Tag Archives: ac vacuum pump

China manufacturer MID-Speed Wedm Machine Lk-800s CNC Machine AC Servo Motor vacuum pump and compressor

Product Description

1.technical parameter (Scarlet data are different for each item.)

 Performance of the whole machine   Equipment type unit LK-8/8822 0571 6kpa

                 
2.Equipment accessories

machine S/N name Comment manufacture  
Fuselage part 1 body Quality 250 Resin Sand Casting China  
2 X.Y Axis Screw Precision ball screw ZheJiang  
3 X-axis and Y-axis guideways Precision linear guide TBI  
4 Fuel injection pump Computer Auto. China  
5 Xihu (West Lake) Dis. wheel Thickened Gemstone Xihu (West Lake) Dis. Wheel domestic  
6 Ruby guide nozzle patented product domestic  
7 reversing switch Omron Japan
 
 
8 Filtration system Filtration mode of slow filament  Longkai  
Power supply part 9 Power Control Cabinet High Performance Control Power Supply Medium wire system  
10 industrial control computer  Fan-free dual-core CPU (4 threads) Longkai  
11 Industrial Display Screen Youda ZheJiang  
12 AC servo motor Panasonic Japan  
13 AC Servo Motor Driver Panasonic Japan  
14 relay Omron Japan  
15 Contactor Imported France  

3. Documents

S/N name QTY  unit P.S.
1 Medium speed machine 1    
2 NC control cabinet 1    
3 Filtration tank 1    
4 Packing Technical Documents 1        
5 Hold-all 1    

4.Long-life moving parts:
1.The X, Y and Z axes are all equipped with high precision ball screw and imported rolling linear guide, which can run smoothly and keep the accuracy of the machine tool.
2,Imported bearings are used in all moving bearings of machine , so that the reliability and durability of machine tool processing accuracy are higher and the long-term interests of customers are guaranteed.
3.The guide nozzle adopts the design of slow-moving wire. The UV axis is fixed and the guide nozzle can rise and fall automatically, so that it can be as close as possible to the workpiece’s machined surface, prevent the molybdenum wire from shaking again, avoid the line marks on the cutting surface, and greatly improve the accuracy and roughness of the machined surface.
4The tightening system uses two-way automatic tightening device to tighten molybdenum wire in real time. The unevenness and accuracy of the processing plane caused by the inappropriate tightness of molybdenum wire in the process of processing are thoroughly solved.
The guide wheel adopts specially made gem guide wheel and customized sprinkler plate. Replacement can automatically return to the origin, greatly reducing the difficulty of replacing vulnerable parts, and facilitating the use of customers.
6.The imported linear guide rail and the imported switch are used for the barrel guide rail and the commutation switch to ensure the stability, high precision and long-term reliability of the barrel at high and low speeds.
Main Characteristics of  Servo WEDM machine
1,Graphic driving technology reduces the labor intensity of workers, improves the efficiency of workers, and reduces the chance of misoperation.
2,For users of Windows XP and other versions, the software is easy to use, that is to say, learning is learning.
3,Directly embedded in AutoCAD, NCCAD, CAXA and other versions of software, the integration of CAD/CAM is realized, and the machinable object of WEDM is expanded.
4,Four-axis linkage control technology is used in the processing of taper workpiece; three-dimensional design of processing trajectory; and compensation of guide wheel radius, wire diameter, unilateral discharge gap and elliptical error of large taper to eliminate the theoretical error of taper processing;
5.With multi-card parallel technology, 1 computer can control multiple WEDM machines at the same time.
6,It can carry out multiple cutting, with the function of user-maintained process library, intelligently control the processing speed and parameters, so as to improve the surface finish and dimensional accuracy, and make multiple processing simple and reliable.
7,This software optimizes the processing of super-thick workpiece (more than 1 meter) to make its tracking stable and reliable.
8,Connection network management: In order to facilitate the operation of 1 person and multiple computers, drawing input and export, equipment can realize network connection.

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Application: Metal
Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
Movement Method: Linear Control
Control Method: Semi-Closed Loop Control
Numerical Control: CNC/MNC
Processing Precision: 0.001-0.005mm
Customization:
Available

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servo motor

How are servo motors used in CNC machines and other precision machining equipment?

Servo motors play a crucial role in CNC (Computer Numerical Control) machines and other precision machining equipment. They provide precise and dynamic control over the movement of various axes, enabling high-accuracy positioning, rapid speed changes, and smooth motion profiles. Here’s a detailed explanation of how servo motors are used in CNC machines and precision machining equipment:

1. Axis Control:

CNC machines typically have multiple axes, such as X, Y, and Z for linear movements, as well as rotary axes for rotational movements. Servo motors are employed to drive each axis, converting electrical signals from the CNC controller into mechanical motion. The position, velocity, and acceleration of the servo motors are precisely controlled to achieve accurate and repeatable positioning of the machine’s tool or workpiece.

2. Feedback and Closed-Loop Control:

Servo motors in CNC machines are equipped with feedback devices, such as encoders or resolvers, to provide real-time information about the motor’s actual position. This feedback is used in a closed-loop control system, where the CNC controller continuously compares the desired position with the actual position and adjusts the motor’s control signals accordingly. This closed-loop control ensures accurate positioning and compensates for any errors, such as mechanical backlash or load variations.

3. Rapid and Precise Speed Changes:

Servo motors offer excellent dynamic response, allowing CNC machines to achieve rapid and precise speed changes during machining operations. By adjusting the control signals to the servo motors, the CNC controller can smoothly accelerate or decelerate the machine’s axes, resulting in efficient machining processes and reduced cycle times.

4. Contouring and Path Tracing:

CNC machines often perform complex machining tasks, such as contouring or following intricate paths. Servo motors enable precise path tracing by accurately controlling the position and velocity of the machine’s tool along the programmed path. This capability is crucial for producing intricate shapes, smooth curves, and intricate details with high precision.

5. Spindle Control:

In addition to axis control, servo motors are also used to control the spindle in CNC machines. The spindle motor, typically a servo motor, rotates the cutting tool or workpiece at the desired speed. Servo control ensures precise speed and torque control, allowing for optimal cutting conditions and surface finish quality.

6. Tool Changers and Automatic Tool Compensation:

CNC machines often feature automatic tool changers to switch between different cutting tools during machining operations. Servo motors are utilized to precisely position the tool changer mechanism, enabling quick and accurate tool changes. Additionally, servo motors can be used for automatic tool compensation, adjusting the tool’s position or orientation to compensate for wear, tool length variations, or tool offsets.

7. Synchronized Motion and Multi-Axis Coordination:

Servo motors enable synchronized motion and coordination between multiple axes in CNC machines. By precisely controlling the servo motors on different axes, complex machining operations involving simultaneous movements can be achieved. This capability is vital for tasks such as 3D contouring, thread cutting, and multi-axis machining.

In summary, servo motors are integral components of CNC machines and precision machining equipment. They provide accurate and dynamic control over the machine’s axes, enabling high-precision positioning, rapid speed changes, contouring, spindle control, tool changers, and multi-axis coordination. The combination of servo motor technology and CNC control systems allows for precise, efficient, and versatile machining operations in various industries.

servo motor

What factors should be considered when selecting a servo motor for a specific application?

When selecting a servo motor for a specific application, several factors need to be considered. These factors help ensure that the chosen servo motor meets the requirements and performs optimally in the intended application. Here are some key factors to consider:

1. Torque and Power Requirements:

One of the primary considerations is the torque and power requirements of the application. The servo motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. Additionally, the power rating of the motor should match the power supply available in the application. It is essential to evaluate the torque-speed characteristics of the servo motor to ensure it can deliver the required performance.

2. Speed and Acceleration:

The required speed and acceleration capabilities of the servo motor should align with the application’s needs. Different applications have varying speed and acceleration requirements, and the servo motor should be able to meet these demands. It is crucial to consider both the maximum speed that the motor can achieve and the time it takes to accelerate or decelerate to specific speeds. Evaluating the servo motor’s speed-torque characteristics and acceleration capabilities is necessary for selecting the right motor.

3. Positioning Accuracy and Repeatability:

The desired positioning accuracy and repeatability of the application play a significant role in servo motor selection. If precise positioning is crucial, a servo motor with high accuracy and low positioning errors should be chosen. The feedback mechanism, such as encoders or resolvers, should provide the required resolution to achieve the desired accuracy. Repeatability, the ability to consistently reach the same position, should also be considered, especially in applications where repetitive movements are necessary.

4. Environmental Conditions:

The environmental conditions in which the servo motor will operate should be taken into account. Factors such as temperature extremes, humidity, dust, and vibration can affect the motor’s performance and lifespan. In harsh environments, it may be necessary to choose a servo motor with appropriate protection ratings, such as IP (Ingress Protection) ratings, to ensure reliable operation and longevity.

5. Control System Compatibility:

The compatibility of the servo motor with the control system used in the application is crucial. The motor should be compatible with the control signals and communication protocols employed in the system. This includes considerations such as voltage compatibility, control signal types (analog, digital, pulse), and communication interfaces (such as Ethernet, CAN, or Modbus). Ensuring compatibility will facilitate seamless integration and efficient control of the servo motor within the application.

6. Size and Weight Constraints:

The physical size and weight limitations of the application should be considered when selecting a servo motor. The motor’s dimensions should fit within the available space, and its weight should not exceed the application’s weight capacity. Compact and lightweight servo motors may be preferred in applications where space is limited or weight is a critical factor.

7. Cost Considerations:

The cost of the servo motor and its overall value for the application should be evaluated. It is essential to consider the initial purchase cost as well as the long-term maintenance and operational costs. While cost is a factor, it should not be the sole determining factor, as compromising on quality or performance may lead to suboptimal results.

By considering these factors, one can make an informed decision when selecting a servo motor for a specific application. It is recommended to consult with manufacturers or experts in the field to ensure the chosen servo motor meets the application’s requirements and provides reliable and efficient performance.

servo motor

In which industries are servo motors commonly used, and what applications do they serve?

Servo motors are widely used across various industries due to their precise control capabilities and ability to deliver high torque at different speeds. Here are some industries where servo motors are commonly employed, along with their applications:

1. Robotics:

Servo motors are extensively used in robotics to control the movement of robotic limbs and joints. They enable precise positioning and accurate control, allowing robots to perform tasks with high accuracy and repeatability. Servo motors are also employed in humanoid robots, industrial manipulators, and collaborative robots (cobots).

2. Manufacturing and Automation:

In manufacturing and automation industries, servo motors are used in various applications such as conveyor systems, pick-and-place machines, packaging equipment, and assembly lines. Servo motors provide precise control over the movement of components, ensuring accurate positioning, fast response times, and high throughput.

3. CNC Machining:

Servo motors play a vital role in computer numerical control (CNC) machines, where they control the movement of axes (e.g., X, Y, and Z). These motors enable precise and smooth motion, allowing CNC machines to accurately shape and cut materials such as metal, wood, and plastics. Servo motors are also used in CNC routers, milling machines, lathes, and laser cutting equipment.

4. Aerospace and Aviation:

Servo motors find applications in the aerospace and aviation industries, particularly in flight control systems. They are used to control the movement of aircraft surfaces, such as ailerons, elevators, rudders, and flaps. Servo motors ensure precise and responsive control, contributing to the stability and maneuverability of aircraft.

5. Medical Devices:

In the medical field, servo motors are used in various devices and equipment. They are employed in robotic surgery systems, prosthetics, exoskeletons, infusion pumps, diagnostic equipment, and laboratory automation. Servo motors enable precise and controlled movements required for surgical procedures, rehabilitation, and diagnostic tests.

6. Automotive:

Servo motors have several applications in the automotive industry. They are used in electric power steering systems, throttle control, braking systems, and active suspension systems. Servo motors provide accurate control over steering, acceleration, and braking, enhancing vehicle safety and performance.

7. Entertainment and Motion Control:

Servo motors are widely used in the entertainment industry for animatronics, special effects, and motion control systems. They enable realistic movements of animatronic characters, robotic props, and camera rigs in film, television, and theme park attractions. Servo motors also find applications in motion simulators, gaming peripherals, and virtual reality systems.

In addition to these industries, servo motors are utilized in various other fields, including industrial automation, renewable energy systems, textile machinery, printing and packaging, and scientific research.

Overall, servo motors are versatile components that find widespread use in industries requiring precise motion control, accurate positioning, and high torque output. Their applications span across robotics, manufacturing, CNC machining, aerospace, medical devices, automotive, entertainment, and numerous other sectors.

China manufacturer MID-Speed Wedm Machine Lk-800s CNC Machine AC Servo Motor   vacuum pump and compressor	China manufacturer MID-Speed Wedm Machine Lk-800s CNC Machine AC Servo Motor   vacuum pump and compressor
editor by CX 2024-02-25

China wholesaler Gearheads, Gear Sets, Planetary Gear, Gear Motor vacuum pump ac system

Product Description

High precision
Standard backlash is 3 arc-min, ideal for precisioncontrol.
High rigidity & torque
High rigidity & high torque were achived by uncagedneedle roller bearings.
High load capacity
Adopting taper roller bearing for the main output shaftto increase radial and axial load.ЖFrame size 064·090 adopt ball bearing.
Adapter-bushing connection
Can be attached to any motor all over the world.
No grease leakagePerfect solution using high viscosity anti-separationgrease.
Maintenance-free
No need to replace the grease for the life of the unit.
Can be attached in any position.

Application areas: Industrial automation, supporting mobile robots, SCARA robots, parallel manipulators, printing machinery, laser cutting machines, packaging machinery, pharmaceutical machinery, pipe bending machines, spring machines, non-standard automation equipment and other industries

 

Planetary Gears – a masterclass for mechanical engineers

 

  • Planetary gear sets contain a central sun gear, surrounded by several planet gears, held by a planet carrier, and enclosed within a ring gear
  • The sun gear, ring gear, and planetary carrier form 3 possible input/outputs from a planetary gear set
  • Typically, 1 portion of a planetary set is held stationary, yielding a single input and a single output, with the overall gear ratio depending on which part is held stationary, which is the input, and which the output
  • Instead of holding any part stationary, 2 parts can be used as inputs, with the single output being a function of the 2 inputs
  • This can be accomplished in a two-stage gearbox, with the first stage driving 2 portions of the second stage. A very high gear ratio can be realized in a compact package. This kind of arrangement is sometimes called a ‘differential planetary’ set

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Application: Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Stepless
Samples:
US$ 249/Piece
1 Piece(Min.Order)

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Customization:
Available

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gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

Can gear motors be used for precise positioning, and if so, what features enable this?

Yes, gear motors can be used for precise positioning in various applications. The combination of gear mechanisms and motor control features enables gear motors to achieve accurate and repeatable positioning. Here’s a detailed explanation of the features that enable gear motors to be used for precise positioning:

1. Gear Reduction:

One of the key features of gear motors is their ability to provide gear reduction. Gear reduction refers to the process of reducing the output speed of the motor while increasing the torque. By using the appropriate gear ratio, gear motors can achieve finer control over the rotational movement, allowing for more precise positioning. The gear reduction mechanism enables the motor to rotate at a slower speed while maintaining higher torque, resulting in improved accuracy and control.

2. High Resolution Encoders:

Many gear motors are equipped with high-resolution encoders. An encoder is a device that measures the position and speed of the motor shaft. High-resolution encoders provide precise feedback on the motor’s rotational position, allowing for accurate position control. The encoder signals are used in conjunction with motor control algorithms to ensure precise positioning by monitoring and adjusting the motor’s movement in real-time. The use of high-resolution encoders greatly enhances the gear motor’s ability to achieve precise and repeatable positioning.

3. Closed-Loop Control:

Gear motors with closed-loop control systems offer enhanced positioning capabilities. Closed-loop control involves continuously comparing the actual motor position (as measured by the encoder) with the desired position and making adjustments to minimize any position error. The closed-loop control system uses feedback from the encoder to adjust the motor’s speed, direction, and torque, ensuring accurate positioning even in the presence of external disturbances or variations in the load. Closed-loop control enables gear motors to actively correct for position errors and maintain precise positioning over time.

4. Stepper Motors:

Stepper motors are a type of gear motor that provides excellent precision and control for positioning applications. Stepper motors operate by converting electrical pulses into incremental steps of movement. Each step corresponds to a specific angular displacement, allowing precise positioning control. Stepper motors offer high step resolution, allowing for fine position adjustments. They are commonly used in applications that require precise positioning, such as robotics, 3D printers, and CNC machines.

5. Servo Motors:

Servo motors are another type of gear motor that excels in precise positioning tasks. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer high torque, high speed, and excellent positional accuracy. Servo motors are capable of dynamically adjusting their speed and torque to maintain the desired position accurately. They are widely used in applications that require precise and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems.

6. Motion Control Algorithms:

Advanced motion control algorithms play a crucial role in enabling gear motors to achieve precise positioning. These algorithms, implemented in motor control systems or dedicated motion controllers, optimize the motor’s behavior to ensure accurate positioning. They take into account factors such as acceleration, deceleration, velocity profiling, and jerk control to achieve smooth and precise movements. Motion control algorithms enhance the gear motor’s ability to start, stop, and position accurately, reducing position errors and overshoot.

By leveraging gear reduction, high-resolution encoders, closed-loop control, stepper motors, servo motors, and motion control algorithms, gear motors can be effectively used for precise positioning in various applications. These features enable gear motors to achieve accurate and repeatable positioning, making them suitable for tasks that require precise control and reliable positioning performance.

gear motor

Are there specific considerations for selecting the right gear motor for a particular application?

When selecting a gear motor for a specific application, several considerations need to be taken into account. The choice of the right gear motor is crucial to ensure optimal performance, efficiency, and reliability. Here’s a detailed explanation of the specific considerations for selecting the right gear motor for a particular application:

1. Torque Requirement:

The torque requirement of the application is a critical factor in gear motor selection. Determine the maximum torque that the gear motor needs to deliver to perform the required tasks. Consider both the starting torque (the torque required to initiate motion) and the operating torque (the torque required to sustain motion). Select a gear motor that can provide adequate torque to handle the load requirements of the application. It’s important to account for any potential torque spikes or variations during operation.

2. Speed Requirement:

Consider the desired speed range or specific speed requirements of the application. Determine the rotational speed (in RPM) that the gear motor needs to achieve to meet the application’s performance criteria. Select a gear motor with a suitable gear ratio that can achieve the desired speed at the output shaft. Ensure that the gear motor can maintain the required speed consistently and accurately throughout the operation.

3. Duty Cycle:

Evaluate the duty cycle of the application, which refers to the ratio of operating time to rest or idle time. Consider whether the application requires continuous operation or intermittent operation. Determine the duty cycle’s impact on the gear motor, including factors such as heat generation, cooling requirements, and potential wear and tear. Select a gear motor that is designed to handle the expected duty cycle and ensure long-term reliability and durability.

4. Environmental Factors:

Take into account the environmental conditions in which the gear motor will operate. Consider factors such as temperature extremes, humidity, dust, vibrations, and exposure to chemicals or corrosive substances. Choose a gear motor that is specifically designed to withstand and perform optimally under the anticipated environmental conditions. This may involve selecting gear motors with appropriate sealing, protective coatings, or materials that can resist corrosion and withstand harsh environments.

5. Efficiency and Power Requirements:

Consider the desired efficiency and power consumption of the gear motor. Evaluate the power supply available for the application and select a gear motor that operates within the specified voltage and current ranges. Assess the gear motor’s efficiency to ensure that it maximizes power transmission and minimizes wasted energy. Choosing an efficient gear motor can contribute to cost savings and reduced environmental impact.

6. Physical Constraints:

Assess the physical constraints of the application, including space limitations, mounting options, and integration requirements. Consider the size, dimensions, and weight of the gear motor to ensure it can be accommodated within the available space. Evaluate the mounting options and compatibility with the application’s mechanical structure. Additionally, consider any specific integration requirements, such as shaft dimensions, connectors, or interfaces that need to align with the application’s design.

7. Noise and Vibration:

Depending on the application, noise and vibration levels may be critical factors. Evaluate the acceptable noise and vibration levels for the application’s environment and operation. Choose a gear motor that is designed to minimize noise and vibration, such as those with helical gears or precision engineering. This is particularly important in applications that require quiet operation or where excessive noise and vibration may cause issues or discomfort.

By considering these specific factors when selecting a gear motor for a particular application, you can ensure that the chosen gear motor meets the performance requirements, operates efficiently, and provides reliable and consistent power transmission. It’s important to consult with gear motor manufacturers or experts to determine the most suitable gear motor based on the specific application’s needs.

China wholesaler Gearheads, Gear Sets, Planetary Gear, Gear Motor   vacuum pump ac system	China wholesaler Gearheads, Gear Sets, Planetary Gear, Gear Motor   vacuum pump ac system
editor by CX 2024-02-24

China Best Sales Air Cooled IP54 3 Phase Servo Electric Synchronous Motor vacuum pump ac

Product Description

Air Cooled IP54 3 Phase Servo Electric Synchronous Motor

Product Feature
1.Suitable for the 7159rpm high speed
2.High power & high torque
3.High efficiency
4.Small size
5.Low noise low vibration
6.Patented cooling structure
7.Easy maintenance and long life time
8.Durable, reliable

Specifications
Model type: SRPM290M8F75
Voltage: 380V AC
Rated Power: 75KW
Rate Torque : 100 N.m
Working speed: 7159rpm
Efficiency: 95.7%
Isolation: H/F
Water/dust Proof: IP54
Cooling Method: Air

Application
High-speed Compressors,Fans,Pumps

Other motors you will be interested in

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Rated power
(kW)
Rated torque (N.m) Rated speed
(rpm)
Efficiency
(%)
Service Factor Insulation Ingress protection Pole Number Weight
(kg)
Cooling Method Position Signal Installation Method
SRPM151M8XW11 380 11 11 9600 96 S1 H/F IP67 8 10 Oil circulation Resolver B35
SRPM205M8XO45 380 45 36 12000 96.3 S1 H/F IP67 8 35 Oil circulation Resolver B35
SRPM205M8XO55 380 55 43.8 12000 96.3 S1 H/F IP67 8 38 Oil circulation Resolver B35
SRPM205M8XO75 380 75 59.7 12000 96.5 S1 H/F IP67 8 43 Oil circulation Resolver B35
SRPM205M8XO90 380 90 71.6 12000 96.5 S1 H/F IP67 8 47 Oil circulation Resolver B35
SRPM205M8XO110 380 110 87.6 12000 96.5 S1 H/F IP67 8 75 Oil circulation Resolver B35
SRPM205M8XO132 380 132 105 12000 96.5 S1 H/F IP67 8 80 Oil circulation Resolver B35
SRPM205M8XO160 380 160 127.3 12000 96.5 S1 H/F IP67 8 87 Oil circulation Resolver B35
SRPM205M8XO185 380 185 147.2 12000 96.5 S1 H/F IP67 8 95 Oil circulation Resolver B35

FAQ
1. Can performanent magnet synchronous motor be used as generator? 

No. Permanent magnet synchronous motor is absolutely different from generator. It is only ac motor that outputs speed and torque to drive electric devices, but not power supply. 
 
2. Why can not directly use 3 phase ac supply voltage to start permanent magnet synchronous motor? 
Becuase rotor is with big innertia, and magetic files spins so fast that static rotor has no way to spin with magetic filed. 
 
3. Any special technical request on this motor’s VFD driver? And Do you have such driver? 
Permanent magnet synchronous motor’s driver should be vector control VFD with special inner software, such as CHINAMFG 6SE70 series, Yakawa CR5 series, ABB ACS800 series, CHINAMFG A740 series, B&R P84 and P74 series, etc.. Yes, our MH300 series VFD matches with this motor. 
 
4. Is there any protective measures to defend permanent magnet rotor from failure? 
Yes, each permanent magnet rotor passes corrossion resistance, consistency, high temperature demagnetization test, linear demagnetization test, etc. Its demagnetization index is within 2%. But if working environment is serious oxiditive corrosion, kindly advise for higher protection level. 
 
5. Where is this permanent magnet synchronous motor normally used to? 
This permanent magnet synchronous motor is normally used to variable frequency speed situation.

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Application: Industrial, Power Tools, Fans, Pumps, Compressors
Operating Speed: High Speed
Operation Mode: Electric Motor
Magnetic Structure: Permanent Magnet
Function: Driving
Structure: Rotating Pole Type (Armature Fixed)
Customization:
Available

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servo motor

How are servo motors used in CNC machines and other precision machining equipment?

Servo motors play a crucial role in CNC (Computer Numerical Control) machines and other precision machining equipment. They provide precise and dynamic control over the movement of various axes, enabling high-accuracy positioning, rapid speed changes, and smooth motion profiles. Here’s a detailed explanation of how servo motors are used in CNC machines and precision machining equipment:

1. Axis Control:

CNC machines typically have multiple axes, such as X, Y, and Z for linear movements, as well as rotary axes for rotational movements. Servo motors are employed to drive each axis, converting electrical signals from the CNC controller into mechanical motion. The position, velocity, and acceleration of the servo motors are precisely controlled to achieve accurate and repeatable positioning of the machine’s tool or workpiece.

2. Feedback and Closed-Loop Control:

Servo motors in CNC machines are equipped with feedback devices, such as encoders or resolvers, to provide real-time information about the motor’s actual position. This feedback is used in a closed-loop control system, where the CNC controller continuously compares the desired position with the actual position and adjusts the motor’s control signals accordingly. This closed-loop control ensures accurate positioning and compensates for any errors, such as mechanical backlash or load variations.

3. Rapid and Precise Speed Changes:

Servo motors offer excellent dynamic response, allowing CNC machines to achieve rapid and precise speed changes during machining operations. By adjusting the control signals to the servo motors, the CNC controller can smoothly accelerate or decelerate the machine’s axes, resulting in efficient machining processes and reduced cycle times.

4. Contouring and Path Tracing:

CNC machines often perform complex machining tasks, such as contouring or following intricate paths. Servo motors enable precise path tracing by accurately controlling the position and velocity of the machine’s tool along the programmed path. This capability is crucial for producing intricate shapes, smooth curves, and intricate details with high precision.

5. Spindle Control:

In addition to axis control, servo motors are also used to control the spindle in CNC machines. The spindle motor, typically a servo motor, rotates the cutting tool or workpiece at the desired speed. Servo control ensures precise speed and torque control, allowing for optimal cutting conditions and surface finish quality.

6. Tool Changers and Automatic Tool Compensation:

CNC machines often feature automatic tool changers to switch between different cutting tools during machining operations. Servo motors are utilized to precisely position the tool changer mechanism, enabling quick and accurate tool changes. Additionally, servo motors can be used for automatic tool compensation, adjusting the tool’s position or orientation to compensate for wear, tool length variations, or tool offsets.

7. Synchronized Motion and Multi-Axis Coordination:

Servo motors enable synchronized motion and coordination between multiple axes in CNC machines. By precisely controlling the servo motors on different axes, complex machining operations involving simultaneous movements can be achieved. This capability is vital for tasks such as 3D contouring, thread cutting, and multi-axis machining.

In summary, servo motors are integral components of CNC machines and precision machining equipment. They provide accurate and dynamic control over the machine’s axes, enabling high-precision positioning, rapid speed changes, contouring, spindle control, tool changers, and multi-axis coordination. The combination of servo motor technology and CNC control systems allows for precise, efficient, and versatile machining operations in various industries.

servo motor

Are there different types of servo motors, and how do they differ?

Yes, there are different types of servo motors available, each with its own characteristics and applications. The variations among servo motors can be attributed to factors such as construction, control mechanisms, power requirements, and performance specifications. Let’s explore some of the common types of servo motors and how they differ:

1. DC Servo Motors:

DC servo motors are widely used in various applications. They consist of a DC motor combined with a feedback control system. The control system typically includes a position or velocity feedback sensor, such as an encoder or a resolver. DC servo motors offer good speed and torque control and are often employed in robotics, automation, and hobbyist projects. They can be operated with a separate motor driver or integrated into servo motor units with built-in control electronics.

2. AC Servo Motors:

AC servo motors are designed for high-performance applications that require precise control and fast response times. They are typically three-phase motors and are driven by sinusoidal AC waveforms. AC servo motors often incorporate advanced control algorithms and feedback systems to achieve accurate position, velocity, and torque control. These motors are commonly used in industrial automation, CNC machines, robotics, and other applications that demand high precision and dynamic performance.

3. Brushed Servo Motors:

Brushed servo motors feature a traditional brushed DC motor design. They consist of a rotor with a commutator and carbon brushes that make physical contact with the commutator. The brushes provide electrical connections, allowing the motor’s magnetic field to interact with the rotor’s windings. Brushed servo motors are known for their simplicity and cost-effectiveness. However, they may require more maintenance due to brush wear, and they generally have lower efficiency and shorter lifespan compared to brushless servo motors.

4. Brushless Servo Motors:

Brushless servo motors, also known as brushless DC (BLDC) motors, offer several advantages over brushed motors. They eliminate the need for brushes and commutators, resulting in improved reliability, higher efficiency, and longer lifespan. Brushless servo motors rely on electronic commutation, typically using Hall effect sensors or encoder feedback for accurate rotor position detection. These motors are widely used in robotics, industrial automation, aerospace, and other applications that require high-performance motion control with minimal maintenance.

5. Linear Servo Motors:

Linear servo motors are designed to provide linear motion instead of rotational motion. They consist of a primary part (stator) and a secondary part (slider or forcer) that interact magnetically to generate linear motion. Linear servo motors offer advantages such as high speed, high acceleration, and precise positioning along a linear axis. They find applications in various industries, including semiconductor manufacturing, packaging, printing, and machine tools.

6. Micro Servo Motors:

Micro servo motors are small-sized servo motors often used in applications with limited space and low power requirements. They are commonly found in hobbyist projects, model airplanes, remote-controlled vehicles, and small robotic systems. Micro servo motors are lightweight, compact, and offer reasonable precision and control for their size.

These are some of the different types of servo motors available, each catering to specific applications and requirements. The choice of servo motor type depends on factors such as the desired performance, accuracy, power requirements, environmental conditions, and cost considerations. Understanding the differences between servo motor types is essential for selecting the most suitable motor for a particular application.

servo motor

Can you explain the difference between a servo motor and a regular electric motor?

A servo motor and a regular electric motor are both types of electric motors, but they have distinct differences in terms of design, control, and functionality.

A regular electric motor, also known as an induction motor or a DC motor, is designed to convert electrical energy into mechanical energy. It consists of a rotor, which rotates, and a stator, which surrounds the rotor and generates a rotating magnetic field. The rotor is connected to an output shaft, and when current flows through the motor’s windings, it creates a magnetic field that interacts with the stator’s magnetic field, resulting in rotational motion.

On the other hand, a servo motor is a more specialized type of electric motor that incorporates additional components for precise control of position, speed, and acceleration. It consists of a regular electric motor, a sensor or encoder, and a feedback control system. The sensor or encoder provides feedback on the motor’s current position, and this information is used by the control system to adjust the motor’s behavior.

The key difference between a servo motor and a regular electric motor lies in their control mechanisms. A regular electric motor typically operates at a fixed speed based on the voltage and frequency of the power supply. In contrast, a servo motor can be controlled to rotate to a specific angle or position and maintain that position accurately. The control system continuously monitors the motor’s actual position through the feedback sensor and adjusts the motor’s operation to achieve the desired position or follow a specific trajectory.

Another distinction is the torque output of the motors. Regular electric motors generally provide high torque at low speeds and lower torque at higher speeds. In contrast, servo motors are designed to deliver high torque at both low and high speeds, which makes them suitable for applications that require precise and dynamic motion control.

Furthermore, servo motors often have a more compact and lightweight design compared to regular electric motors. They are commonly used in applications where precise positioning, speed control, and responsiveness are critical, such as robotics, CNC machines, automation systems, and remote-controlled vehicles.

In summary, while both servo motors and regular electric motors are used to convert electrical energy into mechanical energy, servo motors offer enhanced control capabilities, precise positioning, and high torque at various speeds, making them well-suited for applications that require accurate and dynamic motion control.

China Best Sales Air Cooled IP54 3 Phase Servo Electric Synchronous Motor   vacuum pump acChina Best Sales Air Cooled IP54 3 Phase Servo Electric Synchronous Motor   vacuum pump ac
editor by CX 2024-02-19

China Custom Best Price CHINAMFG AC Servo Motor Hg-Sn152j-S100 vacuum pump booster

Product Description

Best price CHINAMFG AC Servo Motor HG-SN152J-S100
We can supply Inverter ,Servo Motor,PLC and HMI at good price, please feel free to contact us!
 

Product Parameters

Product Name Servo Motor
Brand Mitsubishi
Model HG-SN152J-S100
Series HG
Warranty 1 Year
Application Industrial Ect
Technical consulting support Yes

 

Real Picture

Company Profile

ZheJiang CHINAMFG Xing Trading Co.,Ltd is a professional supplier of Inverter,Servo Motor,PLC And HMI with 20 years production experience.
Our main products Inverter,Servo Motor,PLC And HMI are widely applied to the field of industrial automation control.
We guaranteed 100% new brand original, and we have a lot of stock with fast delivery. The technical support and after sale service
is provided and customer’s questions will be responded in the first time.

 

Main Products:

1. Servo system products
2. Linear motion products
3. Sensor products
4. Frequency converter, PLC,

FAQ

1.Q: How about the warranty ?

A: Aiwell provide 12 months warranty for all the goods from us , and you can refund the goods with any quality problem in 15 days.

2.Q: Other supplier have a better pice than yours.

A: “To create more benefit fir clients”is our belief, if you have a better price , please let Aiwell know , we will try best to meet your price and support you.

3.Q: We have not cooperated before , how can we believe you ?

A: For our first order , you can pay after we prepare the goods.

4.Q: What about shipment ?

A: We have DHL forwarder with competitive price , of course , cutsomers can also use their own freight forwarders.

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Variable Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 4
Customization:
Available

|

servo motor

How are servo motors used in CNC machines and other precision machining equipment?

Servo motors play a crucial role in CNC (Computer Numerical Control) machines and other precision machining equipment. They provide precise and dynamic control over the movement of various axes, enabling high-accuracy positioning, rapid speed changes, and smooth motion profiles. Here’s a detailed explanation of how servo motors are used in CNC machines and precision machining equipment:

1. Axis Control:

CNC machines typically have multiple axes, such as X, Y, and Z for linear movements, as well as rotary axes for rotational movements. Servo motors are employed to drive each axis, converting electrical signals from the CNC controller into mechanical motion. The position, velocity, and acceleration of the servo motors are precisely controlled to achieve accurate and repeatable positioning of the machine’s tool or workpiece.

2. Feedback and Closed-Loop Control:

Servo motors in CNC machines are equipped with feedback devices, such as encoders or resolvers, to provide real-time information about the motor’s actual position. This feedback is used in a closed-loop control system, where the CNC controller continuously compares the desired position with the actual position and adjusts the motor’s control signals accordingly. This closed-loop control ensures accurate positioning and compensates for any errors, such as mechanical backlash or load variations.

3. Rapid and Precise Speed Changes:

Servo motors offer excellent dynamic response, allowing CNC machines to achieve rapid and precise speed changes during machining operations. By adjusting the control signals to the servo motors, the CNC controller can smoothly accelerate or decelerate the machine’s axes, resulting in efficient machining processes and reduced cycle times.

4. Contouring and Path Tracing:

CNC machines often perform complex machining tasks, such as contouring or following intricate paths. Servo motors enable precise path tracing by accurately controlling the position and velocity of the machine’s tool along the programmed path. This capability is crucial for producing intricate shapes, smooth curves, and intricate details with high precision.

5. Spindle Control:

In addition to axis control, servo motors are also used to control the spindle in CNC machines. The spindle motor, typically a servo motor, rotates the cutting tool or workpiece at the desired speed. Servo control ensures precise speed and torque control, allowing for optimal cutting conditions and surface finish quality.

6. Tool Changers and Automatic Tool Compensation:

CNC machines often feature automatic tool changers to switch between different cutting tools during machining operations. Servo motors are utilized to precisely position the tool changer mechanism, enabling quick and accurate tool changes. Additionally, servo motors can be used for automatic tool compensation, adjusting the tool’s position or orientation to compensate for wear, tool length variations, or tool offsets.

7. Synchronized Motion and Multi-Axis Coordination:

Servo motors enable synchronized motion and coordination between multiple axes in CNC machines. By precisely controlling the servo motors on different axes, complex machining operations involving simultaneous movements can be achieved. This capability is vital for tasks such as 3D contouring, thread cutting, and multi-axis machining.

In summary, servo motors are integral components of CNC machines and precision machining equipment. They provide accurate and dynamic control over the machine’s axes, enabling high-precision positioning, rapid speed changes, contouring, spindle control, tool changers, and multi-axis coordination. The combination of servo motor technology and CNC control systems allows for precise, efficient, and versatile machining operations in various industries.

servo motor

Are there different types of servo motors, and how do they differ?

Yes, there are different types of servo motors available, each with its own characteristics and applications. The variations among servo motors can be attributed to factors such as construction, control mechanisms, power requirements, and performance specifications. Let’s explore some of the common types of servo motors and how they differ:

1. DC Servo Motors:

DC servo motors are widely used in various applications. They consist of a DC motor combined with a feedback control system. The control system typically includes a position or velocity feedback sensor, such as an encoder or a resolver. DC servo motors offer good speed and torque control and are often employed in robotics, automation, and hobbyist projects. They can be operated with a separate motor driver or integrated into servo motor units with built-in control electronics.

2. AC Servo Motors:

AC servo motors are designed for high-performance applications that require precise control and fast response times. They are typically three-phase motors and are driven by sinusoidal AC waveforms. AC servo motors often incorporate advanced control algorithms and feedback systems to achieve accurate position, velocity, and torque control. These motors are commonly used in industrial automation, CNC machines, robotics, and other applications that demand high precision and dynamic performance.

3. Brushed Servo Motors:

Brushed servo motors feature a traditional brushed DC motor design. They consist of a rotor with a commutator and carbon brushes that make physical contact with the commutator. The brushes provide electrical connections, allowing the motor’s magnetic field to interact with the rotor’s windings. Brushed servo motors are known for their simplicity and cost-effectiveness. However, they may require more maintenance due to brush wear, and they generally have lower efficiency and shorter lifespan compared to brushless servo motors.

4. Brushless Servo Motors:

Brushless servo motors, also known as brushless DC (BLDC) motors, offer several advantages over brushed motors. They eliminate the need for brushes and commutators, resulting in improved reliability, higher efficiency, and longer lifespan. Brushless servo motors rely on electronic commutation, typically using Hall effect sensors or encoder feedback for accurate rotor position detection. These motors are widely used in robotics, industrial automation, aerospace, and other applications that require high-performance motion control with minimal maintenance.

5. Linear Servo Motors:

Linear servo motors are designed to provide linear motion instead of rotational motion. They consist of a primary part (stator) and a secondary part (slider or forcer) that interact magnetically to generate linear motion. Linear servo motors offer advantages such as high speed, high acceleration, and precise positioning along a linear axis. They find applications in various industries, including semiconductor manufacturing, packaging, printing, and machine tools.

6. Micro Servo Motors:

Micro servo motors are small-sized servo motors often used in applications with limited space and low power requirements. They are commonly found in hobbyist projects, model airplanes, remote-controlled vehicles, and small robotic systems. Micro servo motors are lightweight, compact, and offer reasonable precision and control for their size.

These are some of the different types of servo motors available, each catering to specific applications and requirements. The choice of servo motor type depends on factors such as the desired performance, accuracy, power requirements, environmental conditions, and cost considerations. Understanding the differences between servo motor types is essential for selecting the most suitable motor for a particular application.

servo motor

In which industries are servo motors commonly used, and what applications do they serve?

Servo motors are widely used across various industries due to their precise control capabilities and ability to deliver high torque at different speeds. Here are some industries where servo motors are commonly employed, along with their applications:

1. Robotics:

Servo motors are extensively used in robotics to control the movement of robotic limbs and joints. They enable precise positioning and accurate control, allowing robots to perform tasks with high accuracy and repeatability. Servo motors are also employed in humanoid robots, industrial manipulators, and collaborative robots (cobots).

2. Manufacturing and Automation:

In manufacturing and automation industries, servo motors are used in various applications such as conveyor systems, pick-and-place machines, packaging equipment, and assembly lines. Servo motors provide precise control over the movement of components, ensuring accurate positioning, fast response times, and high throughput.

3. CNC Machining:

Servo motors play a vital role in computer numerical control (CNC) machines, where they control the movement of axes (e.g., X, Y, and Z). These motors enable precise and smooth motion, allowing CNC machines to accurately shape and cut materials such as metal, wood, and plastics. Servo motors are also used in CNC routers, milling machines, lathes, and laser cutting equipment.

4. Aerospace and Aviation:

Servo motors find applications in the aerospace and aviation industries, particularly in flight control systems. They are used to control the movement of aircraft surfaces, such as ailerons, elevators, rudders, and flaps. Servo motors ensure precise and responsive control, contributing to the stability and maneuverability of aircraft.

5. Medical Devices:

In the medical field, servo motors are used in various devices and equipment. They are employed in robotic surgery systems, prosthetics, exoskeletons, infusion pumps, diagnostic equipment, and laboratory automation. Servo motors enable precise and controlled movements required for surgical procedures, rehabilitation, and diagnostic tests.

6. Automotive:

Servo motors have several applications in the automotive industry. They are used in electric power steering systems, throttle control, braking systems, and active suspension systems. Servo motors provide accurate control over steering, acceleration, and braking, enhancing vehicle safety and performance.

7. Entertainment and Motion Control:

Servo motors are widely used in the entertainment industry for animatronics, special effects, and motion control systems. They enable realistic movements of animatronic characters, robotic props, and camera rigs in film, television, and theme park attractions. Servo motors also find applications in motion simulators, gaming peripherals, and virtual reality systems.

In addition to these industries, servo motors are utilized in various other fields, including industrial automation, renewable energy systems, textile machinery, printing and packaging, and scientific research.

Overall, servo motors are versatile components that find widespread use in industries requiring precise motion control, accurate positioning, and high torque output. Their applications span across robotics, manufacturing, CNC machining, aerospace, medical devices, automotive, entertainment, and numerous other sectors.

China Custom Best Price CHINAMFG AC Servo Motor Hg-Sn152j-S100   vacuum pump booster	China Custom Best Price CHINAMFG AC Servo Motor Hg-Sn152j-S100   vacuum pump booster
editor by CX 2024-02-16

China Hot selling Full Series NEMA 11 14 17 23 24 34 42 Outboard Boat Servo DC Electric Hybrid Micro Gear Stepper Motor/Step/Stepping Motor with Reducer, Encoder vacuum pump ac system

Product Description

57 Closed-loop Stepper Motor

  We are a company specializing in the R&D, production and sales of brushless motors, stepper motors, DC motors.  Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

Product Description

57 Closed-loop Stepper Motor:

Projects Specifications
Temperature Rise under 80K
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Ambient Temperature Range -10~ + 50°C
Ambient Humidity Range 20%RH – 90%RH
Insulation Resistance 100MΩMin.@500VDC
Insulation Class Class B 130°
Step Angle Accuracy ±5%
Shaft Radial Play 0.06Max.(450g-load)
Shaft Axial Runout 0.08Max.(450g-load)

57 Closed-loop Stepper Motor  Parameters:

Model Current Resistance Inductance Rotational Inertia Holding torque Body Length Weight
A Ω mH g.cm2 N.M mm kg
57BHS78-D0821 3 0.7 3.6 200 1.2 78 0.9
57BHS98-D0821 4 1 4.4 480 2 98 1.35
57BHS122-D0821 4 1.2 1.1 550 2.8 122 1.85
57BHS134-D0821 4 1.5 2.8 600 3.2 134 1.95

Note: The above are standard parameters. Motor can be customized, brake ready, can be equipped with reducer, encoder and other devices.
 

Detailed Photos

57 Closed-loop Stepper Motor Photos:

Our Service:
1). General Service:

Quick Reply

All enquiry or email be replied in 12 hours, no delay for your business.

Professional Team

Questions about products will be replied professionally, exactly, best advice to you.

Short Lead time

Sample or small order sent in 7-15 days, bulk or customized order about 30 days.

Payment Choice

T/T, Western Union,, L/C, etc, easy for your business.

Before shipment

Take photos, send to customers for confirmation. Only confirmed, can be shipped out.

Language Choice

Besides English, you can use your own language by email, then we can translate it.

2). Customization Service:

Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be tailor-made according to customer’s requirements.

Other Product Parameters

20 Series screw stepper Motor 1.8°(8H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A o mH g.cm2 N.M mm kg
20HS28-0504TS 0.5 14.3 8.o 1.6 0.018 28 0.05
2oHs30-0504Ts 0.5 11.5 1.7 1.8 0.02 30 0.06
20Hs33-0604TS 0.6 6.5 2.2 20 0.571 33 0.07
20Hs38-0604TS 0.6 10 5.5 3.2 0.044 38 0.08

28 Series screw stepper Motor 1.8°(11H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A o mH g.cm2 N.M mm kg
28HS32-0704Ts 0.7 5.6 3.4 9 o.09 32 0.11
28HS40-1004TS 1.o 4.1 3.1 11 0.13 40 0.13
28HS45-1004TS 1 3.8 3.3 12 0.15 45 0.14
28HS51-1004Ts 1 4.3 3.9 18 0.18 51 0.2

42HS Series step motor/stepping motor/stepper motor 1.8°(17H Series )

Model Current Resistance Inductance Rotational Inertia Holding torque Body Length Weight
  A o mH g.cm2 N.M mm kg
42HS34-1504 1.5 2.1 4.2 35 0.25 34 0.22
42HS40-1704 1.7 1.65 4.o 54 0.45 40 0.28
42HS48-1704 1.7 1.65 4.1 68 0.55 48 0.35
42HS60-1704 1.7 3 6 80 0.7 60 0.48

 42 Series screw stepper Motor 1.8°(17H series)

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A 2 mH g.cm2 N.M mm kg
42HS34-1504TS 1.5 2.1 4.2 35 0.25 34 0.22
42HS40-1704TS 1.7 1.65 4 54 0.45 40 0.28
42HS48-1704TS 1.7 1.65 4.1 68 0.55 48 0.35
42HS60-1704TS 1.7 3 6 80 0.70 60 0.48

 57 Series Stepper Motor 1.8°(23H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque Body Length Weight
  A o mH g.cm2 N.M mm kg
57HS56-3004 3 0.7 3.6 200 1.2 56 0.7
57Hs76-4004 4 1.0 4.4 480 2 76 1.15
57Hs100-4004 4 1.2 1.1 550 2.8 100 1.65
57HS112-4004 4 1.5 2.8 600 3.2 112 1.75

 86 Series Stepper Motor 1.8°(34H series) 

Model Current Resistance Inductance Rotational Inertia Holding torque| Body Length Weight
  A o mH g.cm2 N.M mm kg
86Hs80-5004 5 0.65 7 1600 4.5 76 2.4
86HS10o-6004 6 0.50 11.6 2200 6.5 100 3.2
86HS118-6004 6 0.60 3.4 3200 8.5 118 4
86HS150-6004 6 0.7 6.3 4800 12 150 5.5

Application Area

Product Recommendation

 

Stepper motor Brushless motor Synchronous motor

 

Company Profile

HangZhou Sino-pan Electric Co., Ltd. is an export-oriented enterprise. Located in Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province, China. After years of operation, the scale of our enterprise has continued to expand. Gradually grow into a group company. At present, our company mainly produces automotive bulbs (such as halogen bulbs and automotive LED bulbs/as well as household LEDs and commercial LEDs), motors (brushless motors/stepping motors/synchronous motors/asynchronous motors). At the same time, we are also appointed by many clients as purchasing and quality inspection agents in China.

We provide you with high-quality, fast, efficient and inexpensive automotive lighting, motors and auxiliary electrical services. Zhongpan welcomes your patronage with a sHangZhou, and we will provide you with a variety of satisfactory products and a full range of consulting services. We firmly believe that the cooperation with us will be infinitely better! Strive to create a stronger tomorrow for our customers!

 

Packaging & Shipping

 

FAQ

Q1. Can I provide sample orders for your products?
A: Of course, you can check our quality before ordering. If you have any requirements, please contact us.

Q2. What is your delivery time?
A: It depends on the order quantity. Usually, it takes about 3-7 days after receiving the small deposit. Bulk ordering takes 10-20 days.

Q3. What kind of customers and what kind of companies do you work with?
A: We have 20 years of export experience and serve more than 100 customers, such as retailers, wholesalers, and online store owners.

Q4. Is it possible to put our logo on your product or product packaging?
A: Of course, we have a factory, welcome to customize your brand, LOGO, color, product manual, packaging, etc. 

Q5: Can you OEM for me?
A: We accept all OEM orders, just contact us and give me your design. We will provide you with a reasonable price and make samples for you as soon as possible. 

Q6: What are your payment terms?
A: According to T/T, LC AT SIGHT, 30% deposit in advance, and the balance 70% before shipment.

 

 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial, Machine Tool, Universal
Speed: Variable Speed
Number of Stator: 2 Phase, 3 Phase, 4phase
Customization:
Available

|

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

servo motor

Are there advancements or trends in servo motor technology that users should be aware of?

Yes, there have been significant advancements and emerging trends in servo motor technology that users should be aware of. These developments aim to enhance performance, improve efficiency, and provide new capabilities. Here are some noteworthy advancements and trends in servo motor technology:

1. Higher Power Density:

Advancements in servo motor design and manufacturing techniques have led to higher power densities. This means that modern servo motors can deliver more power in a smaller and lighter package. Higher power density allows for more compact and efficient machine designs, particularly in applications with limited space or weight restrictions.

2. Improved Efficiency:

Efficiency is a crucial aspect of servo motor technology. Manufacturers are continuously striving to improve motor efficiency to minimize energy consumption and reduce operating costs. Advanced motor designs, optimized winding configurations, and the use of high-quality materials contribute to higher efficiency levels, resulting in energy savings and lower heat generation.

3. Integration of Electronics and Control:

Integration of electronics and control functions directly into servo motors is becoming increasingly common. This trend eliminates the need for external motor controllers or drives, simplifies wiring and installation, and reduces overall system complexity. Integrated servo motors often include features such as on-board motion control, communication interfaces, and safety features.

4. Digitalization and Connectivity:

Servo motor technology is embracing digitalization and connectivity trends. Many modern servo motors come equipped with digital interfaces, such as Ethernet or fieldbus protocols, enabling seamless integration with industrial communication networks. This connectivity allows for real-time monitoring, diagnostics, and remote control of servo motors, facilitating condition monitoring, predictive maintenance, and system optimization.

5. Advanced Feedback Systems:

Feedback systems play a critical role in servo motor performance. Recent advancements in feedback technology have resulted in more accurate and higher-resolution encoders, resolvers, and sensors. These advanced feedback systems provide precise position and velocity information, enabling improved motion control, better accuracy, and enhanced dynamic response in servo motor applications.

6. Smart and Adaptive Control Algorithms:

Servo motor control algorithms have evolved to include smart and adaptive features. These algorithms can adapt to changing load conditions, compensate for disturbances, and optimize motor performance based on real-time feedback. Smart control algorithms contribute to smoother operation, increased stability, and improved tracking accuracy in various applications.

7. Safety and Functional Safety:

Safety is a paramount concern in industrial automation. Servo motor technology has incorporated safety features and functional safety standards to ensure the protection of personnel and equipment. Safety-rated servo motors often include features such as safe torque off (STO) functionality, safe motion control, and compliance with safety standards like ISO 13849 and IEC 61508.

It’s important for users to stay informed about these advancements and trends in servo motor technology. By understanding the latest developments, users can make informed decisions when selecting and implementing servo motors, leading to improved performance, efficiency, and reliability in their applications.

servo motor

Are there different types of servo motors, and how do they differ?

Yes, there are different types of servo motors available, each with its own characteristics and applications. The variations among servo motors can be attributed to factors such as construction, control mechanisms, power requirements, and performance specifications. Let’s explore some of the common types of servo motors and how they differ:

1. DC Servo Motors:

DC servo motors are widely used in various applications. They consist of a DC motor combined with a feedback control system. The control system typically includes a position or velocity feedback sensor, such as an encoder or a resolver. DC servo motors offer good speed and torque control and are often employed in robotics, automation, and hobbyist projects. They can be operated with a separate motor driver or integrated into servo motor units with built-in control electronics.

2. AC Servo Motors:

AC servo motors are designed for high-performance applications that require precise control and fast response times. They are typically three-phase motors and are driven by sinusoidal AC waveforms. AC servo motors often incorporate advanced control algorithms and feedback systems to achieve accurate position, velocity, and torque control. These motors are commonly used in industrial automation, CNC machines, robotics, and other applications that demand high precision and dynamic performance.

3. Brushed Servo Motors:

Brushed servo motors feature a traditional brushed DC motor design. They consist of a rotor with a commutator and carbon brushes that make physical contact with the commutator. The brushes provide electrical connections, allowing the motor’s magnetic field to interact with the rotor’s windings. Brushed servo motors are known for their simplicity and cost-effectiveness. However, they may require more maintenance due to brush wear, and they generally have lower efficiency and shorter lifespan compared to brushless servo motors.

4. Brushless Servo Motors:

Brushless servo motors, also known as brushless DC (BLDC) motors, offer several advantages over brushed motors. They eliminate the need for brushes and commutators, resulting in improved reliability, higher efficiency, and longer lifespan. Brushless servo motors rely on electronic commutation, typically using Hall effect sensors or encoder feedback for accurate rotor position detection. These motors are widely used in robotics, industrial automation, aerospace, and other applications that require high-performance motion control with minimal maintenance.

5. Linear Servo Motors:

Linear servo motors are designed to provide linear motion instead of rotational motion. They consist of a primary part (stator) and a secondary part (slider or forcer) that interact magnetically to generate linear motion. Linear servo motors offer advantages such as high speed, high acceleration, and precise positioning along a linear axis. They find applications in various industries, including semiconductor manufacturing, packaging, printing, and machine tools.

6. Micro Servo Motors:

Micro servo motors are small-sized servo motors often used in applications with limited space and low power requirements. They are commonly found in hobbyist projects, model airplanes, remote-controlled vehicles, and small robotic systems. Micro servo motors are lightweight, compact, and offer reasonable precision and control for their size.

These are some of the different types of servo motors available, each catering to specific applications and requirements. The choice of servo motor type depends on factors such as the desired performance, accuracy, power requirements, environmental conditions, and cost considerations. Understanding the differences between servo motor types is essential for selecting the most suitable motor for a particular application.

servo motor

Can servo motors be used in robotics, and if so, how are they implemented?

Yes, servo motors are commonly used in robotics due to their precise control capabilities and suitability for a wide range of robotic applications. When implementing servo motors in robotics, several factors need to be considered. Here’s an overview of how servo motors are used and implemented in robotics:

1. Joint Actuation:

Servo motors are often used to actuate the joints of robotic systems. Each joint in a robot typically requires a motor to control its movement. Servo motors provide the necessary torque and angular control to accurately position the joint. They can rotate between specific angles, allowing the robot to achieve the desired configuration and perform precise movements.

2. Position Control:

Servo motors excel at position control, which is essential for robotics applications. They can accurately maintain a specific position and respond quickly to control signals. By incorporating servo motors in robotic joints, precise positioning control can be achieved, enabling the robot to perform tasks with accuracy and repeatability.

3. Closed-Loop Control:

Implementing servo motors in robotics involves utilizing closed-loop control systems. Feedback sensors, such as encoders or resolvers, are attached to the servo motors to provide real-time feedback on the motor’s position. This feedback is used to continuously adjust the motor’s behavior and ensure accurate positioning. Closed-loop control allows the robot to compensate for any errors or disturbances and maintain precise control over its movements.

4. Control Architecture:

In robotics, servo motors are typically controlled using a combination of hardware and software. The control architecture encompasses the control algorithms, microcontrollers or embedded systems, and communication interfaces. The control system receives input signals, such as desired joint positions or trajectories, and generates control signals to drive the servo motors. The control algorithms, such as PID control, are used to calculate the appropriate adjustments based on the feedback information from the sensors.

5. Kinematics and Dynamics:

When implementing servo motors in robotics, the kinematics and dynamics of the robot must be considered. The kinematics deals with the study of the robot’s motion and position, while the dynamics focuses on the forces and torques involved in the robot’s movement. Servo motors need to be properly sized and selected based on the robot’s kinematic and dynamic requirements to ensure optimal performance and stability.

6. Integration and Programming:

Servo motors in robotics need to be integrated into the overall robot system. This involves mechanical mounting and coupling the motors to the robot’s joints, connecting the feedback sensors, and integrating the control system. Additionally, programming or configuring the control software is necessary to define the desired movements and control parameters for the servo motors. This programming can be done using robot-specific programming languages or software frameworks.

By utilizing servo motors in robotics and implementing them effectively, robots can achieve precise and controlled movements. Servo motors enable accurate positioning, fast response times, and closed-loop control, resulting in robots that can perform tasks with high accuracy, repeatability, and versatility. Whether it’s a humanoid robot, industrial manipulator, or collaborative robot (cobot), servo motors play a vital role in their actuation and control.

China Hot selling Full Series NEMA 11 14 17 23 24 34 42 Outboard Boat Servo DC Electric Hybrid Micro Gear Stepper Motor/Step/Stepping Motor with Reducer, Encoder   vacuum pump ac system	China Hot selling Full Series NEMA 11 14 17 23 24 34 42 Outboard Boat Servo DC Electric Hybrid Micro Gear Stepper Motor/Step/Stepping Motor with Reducer, Encoder   vacuum pump ac system
editor by CX 2024-02-15

China best 48V 2000W BLDC Gear Motor for Electric Tricycle, Ebike, Rickshaw, Electric Motorcycle vacuum pump ac system

Product Description

Product Description

Reduction motor data
 

voltage power torque(before reduction)N.m ratio rated speed/ rpm current(48v)A Eff%
48V/60V/72v 1000W 3.9 5.44 3420 27 84
48V/60V/72v 1260W 4.5 5.44 3420 34 84
48V/60V/72v 1550W 6.2 5.44 3420 39 84
48V/60V/72v 2000W 8.2 5.44 3420 55 84

pmsm Motor Data:

power voltage Torque
(N.m)
rated speed
(RPM) 
eco mode
(RPM) 
normal mode
(RPM) 
sport mode
(RPM) 
Efficiency
1500W 48V 12.3  2280 1870 2280 2850 95%
60V 11.1  2850 2350 2850 3680 95%
72V 19.6  3450 2650 3450 4220 95%
2000W 48V 17.2  2000 1900 2330 3100 95%
60V 14.9  2650 2500 2930 3800 95%
72V 30.0  2720 2930 3800 4450 95%
2200W 48V 14.7  2350 2000 2350 2600 95%
60V 13.3  3000 2600 3000 3300 95%
72V 29.8  3500 3100 3500 4000 95%
3000W 48V 20.9  2250 1870 2250 2850 94%
60V 17.8  2850 2350 2850 3350 95%
72V 14.6  3400 2900 3400 3900 95%
4000W 48V 16.5  2300 1900 2300 2600 94%
60V 20.3  2800 2400 2800 3300 96%
72V 19.9  3400 2800 3400 4000 96%
5000W 48V 19.6  2210 1780 2210 2540 94%
60V 22.5  2710 2280 2710 3040 95%
72V 30.2  3400 2820 3400 4571 95%

 

Production Line

 

How important the motor is to the E Vehicle?

Motor is the heart of an electric vehicle, motor’s capacity and efficiency is a great deal, an e-rickshaw uses BLDC motor powered with controller that controls the movement of the motor. Choosing the best motor is critical for any electric vehicle, the capacity of the motor should be enough to generate high enough torque to enhance the user experience without wasting too much energy to ensure longer HangZhouage is delivered by the battery.

Why Choose CHINAMFG DC motor and controller

  1. the newest six-phase permanent magnet synchronous motor in China.It can choose Hall sensor and encoder sensor(high precision position sensor)according for your needs.
  2. The speed of the vehicle can reach40-55km/h.
  3. load 1 ton easily climb 30 slope mountain road.
  4. High efficiency,efficiency reached 94%,increase vehicle HangZhouage.
  5. Soft start,six-phase permanent magnet synchronous motor torque than ordinary motor increased by 30%.
  6. Electronic brake assist function,it can effectively reduce brake shoe wear and improve service life
  7. Start smoothly, Three speed regulation function, speed increased by 8km/h,making the vehicle more comfortable to drive
  8. Anti slip down protection make the vehicle safe.
  9. Downhill can control the constant speed so that your vehicle overload downhill more safe
  10. Regenerative braking function for increase HangZhouage
  11. CAN communication protocols ,more intelligent

Why choose CHINAMFG rear axle
 

  1. the variable rear axle is independently developed and manufactured,with mature technical structure, easy to operate, simple and safe. It has obtained the national invention patent.
  2. High and low speed torque conversion,effectively increase the climbing and load capacity
  3. Full floating rear axle structure design increases load capacity,convenient and quick repair and replace of the accessories,no need to remove the rear axle wheels, better braking performance .
  4. Gear machining accuracy is very high, stable performance, low noise
  5. A variety of gear ratio options to meet the needs of various vehicles.

Packaging & Shipping

Foam+ carto/wooden case

Company Profile

ZHangZhoug CHINAMFG New Energy Co.,Ltd is a R&D integrated electronic-machinery enterprise , Specializing in the developing and manufacturing high performance BLDC PMSM Motor, Controller and Rear Axle. 
Our products are widely used in three/four wheel Electric Vehicles :rickshaw ,cargo ,tricycle. golf cart,tour bus , ev car, e-forklift, e lifting platform etc. 
We have advanced technology, full type of models, reliable and safety products. With experienced export and engineer team, we can quickly and professionally provide best products for you.

 

 

FAQ

Q:Why choose Datai?

A:We are professional BLDC PMSM motor ,controller ,rear axle manafacturer.We are the top quality and performance products in e-tricycles field, and have rich experience to export, Best products with reasonable price. 

Q:Are you trading company or manufacturer?
A: We are factory.

Q: How long is your delivery time?
A: depands on the quantity.We have the product capacity of 800 motor ,600 rear axle ,1000 controller per day !

Q: What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery. 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Universal, Industrial, Household Appliances, Car, Power Tools, Electric Tricycle
Operating Speed: Adjust Speed
Excitation Mode: Compound
Function: Control, Driving
Casing Protection: Protection Type
Structure and Working Principle: Brushless
Samples:
US$ 200/Set
1 Set(Min.Order)

|

Customization:
Available

|

gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

Can gear motors be used for precise positioning, and if so, what features enable this?

Yes, gear motors can be used for precise positioning in various applications. The combination of gear mechanisms and motor control features enables gear motors to achieve accurate and repeatable positioning. Here’s a detailed explanation of the features that enable gear motors to be used for precise positioning:

1. Gear Reduction:

One of the key features of gear motors is their ability to provide gear reduction. Gear reduction refers to the process of reducing the output speed of the motor while increasing the torque. By using the appropriate gear ratio, gear motors can achieve finer control over the rotational movement, allowing for more precise positioning. The gear reduction mechanism enables the motor to rotate at a slower speed while maintaining higher torque, resulting in improved accuracy and control.

2. High Resolution Encoders:

Many gear motors are equipped with high-resolution encoders. An encoder is a device that measures the position and speed of the motor shaft. High-resolution encoders provide precise feedback on the motor’s rotational position, allowing for accurate position control. The encoder signals are used in conjunction with motor control algorithms to ensure precise positioning by monitoring and adjusting the motor’s movement in real-time. The use of high-resolution encoders greatly enhances the gear motor’s ability to achieve precise and repeatable positioning.

3. Closed-Loop Control:

Gear motors with closed-loop control systems offer enhanced positioning capabilities. Closed-loop control involves continuously comparing the actual motor position (as measured by the encoder) with the desired position and making adjustments to minimize any position error. The closed-loop control system uses feedback from the encoder to adjust the motor’s speed, direction, and torque, ensuring accurate positioning even in the presence of external disturbances or variations in the load. Closed-loop control enables gear motors to actively correct for position errors and maintain precise positioning over time.

4. Stepper Motors:

Stepper motors are a type of gear motor that provides excellent precision and control for positioning applications. Stepper motors operate by converting electrical pulses into incremental steps of movement. Each step corresponds to a specific angular displacement, allowing precise positioning control. Stepper motors offer high step resolution, allowing for fine position adjustments. They are commonly used in applications that require precise positioning, such as robotics, 3D printers, and CNC machines.

5. Servo Motors:

Servo motors are another type of gear motor that excels in precise positioning tasks. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer high torque, high speed, and excellent positional accuracy. Servo motors are capable of dynamically adjusting their speed and torque to maintain the desired position accurately. They are widely used in applications that require precise and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems.

6. Motion Control Algorithms:

Advanced motion control algorithms play a crucial role in enabling gear motors to achieve precise positioning. These algorithms, implemented in motor control systems or dedicated motion controllers, optimize the motor’s behavior to ensure accurate positioning. They take into account factors such as acceleration, deceleration, velocity profiling, and jerk control to achieve smooth and precise movements. Motion control algorithms enhance the gear motor’s ability to start, stop, and position accurately, reducing position errors and overshoot.

By leveraging gear reduction, high-resolution encoders, closed-loop control, stepper motors, servo motors, and motion control algorithms, gear motors can be effectively used for precise positioning in various applications. These features enable gear motors to achieve accurate and repeatable positioning, making them suitable for tasks that require precise control and reliable positioning performance.

gear motor

Can you explain the advantages of using gear motors in various mechanical systems?

Gear motors offer several advantages when utilized in various mechanical systems. Their unique characteristics make them well-suited for applications that require controlled power transmission, precise speed control, and torque amplification. Here’s a detailed explanation of the advantages of using gear motors:

1. Torque Amplification:

One of the key advantages of gear motors is their ability to amplify torque. By using different gear ratios, gear motors can increase or decrease the output torque from the motor. This torque amplification is crucial in applications that require high torque output, such as lifting heavy loads or operating machinery with high resistance. Gear motors allow for efficient power transmission, enabling the system to handle demanding tasks effectively.

2. Speed Control:

Gear motors provide precise speed control, allowing for accurate and controlled movement in mechanical systems. By selecting the appropriate gear ratio, the rotational speed of the output shaft can be adjusted to match the requirements of the application. This speed control capability ensures that the mechanical system operates at the desired speed, whether it needs to be fast or slow. Gear motors are commonly used in applications such as conveyors, robotics, and automated machinery, where precise speed control is essential.

3. Directional Control:

Another advantage of gear motors is their ability to control the rotational direction of the output shaft. By using different types of gears, such as spur gears, bevel gears, or worm gears, the direction of rotation can be easily changed. This directional control is beneficial in applications that require bidirectional movement, such as in actuators, robotic arms, and conveyors. Gear motors offer reliable and efficient directional control, contributing to the versatility and functionality of mechanical systems.

4. Efficiency and Power Transmission:

Gear motors are known for their high efficiency in power transmission. The gear system helps distribute the load across multiple gears, reducing the strain on individual components and minimizing power losses. This efficient power transmission ensures that the mechanical system operates with optimal energy utilization and minimizes wasted power. Gear motors are designed to provide reliable and consistent power transmission, resulting in improved overall system efficiency.

5. Compact and Space-Saving Design:

Gear motors are compact in size and offer a space-saving solution for mechanical systems. By integrating the motor and gear system into a single unit, gear motors eliminate the need for additional components and reduce the overall footprint of the system. This compact design is especially beneficial in applications with limited space constraints, allowing for more efficient use of available space while still delivering the necessary power and functionality.

6. Durability and Reliability:

Gear motors are designed to be robust and durable, capable of withstanding demanding operating conditions. The gear system helps distribute the load, reducing the stress on individual gears and increasing overall durability. Additionally, gear motors are often constructed with high-quality materials and undergo rigorous testing to ensure reliability and longevity. This makes gear motors well-suited for continuous operation in industrial and commercial applications, where reliability is crucial.

By leveraging the advantages of torque amplification, speed control, directional control, efficiency, compact design, durability, and reliability, gear motors provide a reliable and efficient solution for various mechanical systems. They are widely used in industries such as robotics, automation, manufacturing, automotive, and many others, where precise and controlled mechanical power transmission is essential.

China best 48V 2000W BLDC Gear Motor for Electric Tricycle, Ebike, Rickshaw, Electric Motorcycle   vacuum pump ac system	China best 48V 2000W BLDC Gear Motor for Electric Tricycle, Ebike, Rickshaw, Electric Motorcycle   vacuum pump ac system
editor by CX 2024-02-14

China best Three Phase Asynchronous AC Induction Electric Gear Reducer Fan Blower Vacuum Air Compressor Water Pump Universal Industry Machine Motor vacuum pump ac system

Product Description

Product Description

Introduction:

     Y2 series three-phase asynchronous motor is Y series motor the upgrading of product, is the totally enclosed, fan-cooled induction motor for general purpose .
 It was the newest product in the 90S’ ,its overall level has reached the same products abroad at the beginning of 90S’level. The product apply to economic lake-off fields, such as machine tools, water pump, fan, compressor, also can be applied to transportation, stirring, printing, agricultural machinery, food and other kinds of excluding inflammable, explosive or corrosive gas.
     Y2 series three phase asynchronous motor installation size and power grade in conformity with relevant standards of IEC and Germany DIN42673 standard line and Y series motor, its shell protection grade for IP54, cooling method for IC41l, operate continuously (S1). Using F insulation class and grade B assessment according to temperature (except for 315 L2-2, 4355 all specifications F grade the assessment, and ask the assessment load noise index.
        Y2 series three-phase asynchronous motor the rated voltage is 380 V. rated frequency is 50 Hz. 3 KW the following connection is Y , other power are delta connection . Motor running the place at no more than 1000 m; Environment air temperature changes with seasons, but no more than 40 °C; Minimum environment air temperature is-15 °C; The wet month average high relative humidity is 90%; At the same time, this month is not higher than the lowest average temperature 25 °C.
 

Motor Features:

1. Frame size:H56-355;
2. Power:0.12-315Kw;
3. Voltage: 380V;

4. Rated Frequency: 50 Hz / 60 Hz;

5. Poles: 2 / 4 / 6 / 8 / 10

6. Speed: 590 -2980 r/min

7. Ambient Temperature: -15°C-40°C 

8. Model of CONEECTION: Y-Connection for 3 KW motor or less while Delta-Connection for 4 KW motor or more;

9. Mounting:  B3; B5; B35; B14; B34; 

10. Current: 1.5-465 A (AC);

11. Duty: continuous (S1);

12. Insulation Class:  B;

13. Protection Class:  IP44,IP54,IP55;

14. Frame material: aluminum body(56-132 frame), cast iron(71-355 frame)

15. Terminal box : Top or Side 

16. Cooling Method: IC411 Standards;

17. Altitude: No more than 1,000 meters above sea level;

18. Packing: 63-112 frame be packaged by carton&pallets

                   132-355 frame be packaged by plywood case;

19. Certifications: CE, CCC, ISO9001: 2008

 

Factory Advantages

 

1 . 15 years history

 

2. Competitive Price

 

3. Guaranteed Quality 

 

4. Fast delivery time, Normal models about 15-20days , another not normal models need about 30days

 

5. 100% testing after each process and final testing before packing ,all raw material is good quality .100% cooper wire, Cold-rolled silicon steel sheet,good quaility shafts ,bearings,stators ,fan,fan covers.and so on.

 

6. High efficiency

 

7. Low noise 

 

8. Long life

 

9. Power saving

 

10. Slight vibration

 

11. It is newly designed in conformity with the relevant rules of IEC standards, Strictly and Perfect Management is guaranteed for Production ;

 

12. Professional Service

 

13. Warranty: 12 months from date of delivery

 

14. Main Market: South America, Middle East, Southest Asia, Europe,Africa and so on  

 

15. We have Certification for CE, CCC, ISO9001,High quality and competitive price !

 

Installation Instructions

   Y2 Three-phase Asynchronous Electric Motor
1). Power:  0.12KW-315KW;
2). Frame:  H56 to 355;
3). Shell:   cast iron body , aluminum body ;
4). Pole:  2/4/6/8 poles;
5). Mounting arrangement:  B3/B5/B14/B35/B34 or other;
6). Voltage:   220V, 380V, 400V, 415V, 440V or on request (50Hz or 60Hz);
7). Protection class:  IP54 / IP55 /IP65;
8). Duty/Rating:  S1 (Continuous);
9). Cooling method:   IC411 (SELF-FAN cooling);
10). Insulation class:   F;
11).Standard:  (IEC) EN60034-1 & EN1065714-1.

 

Technical Data

TYPE OUTPUT FULL LOAD Ist/TN Tst/TN Tmax/TN
HP KW Speed
(RPM)
Current
(A)
Efficiency
η(%)
Power Factor
(cosΦ)
Synchronous Speed 3000 rpm
Y2-631-2 0.18 0.25 2720 0.53 65 0.80 5.5 2.2 2.2
Y2-632-2 0.25 0.34 2720 0.69 68 0.81 5.5 2.2 2.2
Y2-711-2 0.37 0.5 2740 0.99 70 0.81 6.1 2.2 2.2
Y2-712-2 0.55 0.75 2740 1.4 73 0.82 6.1 2.2 2.3
Y2-801-2 0.75 1 2835 1.83 77.4 0.83 6.1 2.2 2.3
Y2-802-2 1.1 1.5 2835 2.58 79.6 0.84 7 2.2 .2.3
Y2-90S-2 1.5 2 2845 3.43 81.3 0.84 7 2.2 2.3
Y2-90L-2 2.2 3 2845 4.85 83.2 0.85 7 2.2 2.3
Y2-100L-2 3 4 2875 6.31 84.6 0.87 7.5 2.2 2.3
Y2-112M-2 4 5.5 2895 8.1 85.8 0.88 7.5 2.2 2.3
Y2-132S1-2 5.5 7.5 2905 11 87 0.88 7.5 2.2 2.3
Y2-132S2-2 7.5 10 2905 14.9 88.1 0.88 7.5 2.2 2.3
Y2-160M1-2 11 15 2935 21.3 89.4 0.89 7.5 2.2 2.3
Y2-160M2-2 15 20 2935 28.8 90.3 0.89 7.5 2.2 2.3
Y2-160L-2 18.5 25 2935 34.7 90.9 0.90 7.5 2.2 2.3
Y2-180M-2 22 30 2945 41 91.3 0.90 7.5 2 2.3
Y2-200L1-2 30 40 2955 55.5 92 0.90 7.5 2 2.3
Y2-200L2-2 37 50 2955 67.9 92.5 0.90 7.5 2 2.3
Y2-225M-2 45 60 2975 82.3 92.9 0.92 7.5 2 2.3
Y2-250M-2 55 75 2975 101 93.2 0.90 7.5 2 2.3
Y2-280S-2 75 100 2975 134 93.8 0.90 7.5 2 2.3
Y2-315S-2 110 150 2980 195 94.3 0.91 7.1 1.8 2.2
Y2-315M-2 132 180 2980 233 94.6 0.91 7.1 1.8 2.2
Y2-315L1-2 160 200 2980 279 94.8 0.92 7.1 1.8 2.2
Y2-315L2-2 200 270 2980 348 95 0.92 7.1 1.8 2.2
Y2-355M-2 250 340 2980 433 95 0.92 7.1 1.6 2.2
Y2-355L-2 315 430 2980 544 95 0.92 5.8 1.6 2.2
Y2-400M1-2 355 475 2975 618 95.9 0.91 5.8 1.23 2.53
Y2-400M2-2 400 535 2982 689 96.0 0.92 5.74 1.31 2.43
Y2-400M3-2 450 600 2982 775 96.1 0.92 7.27 1.83 2.98
Y2-400L1-2 500 670 2982 853 96.3 0.92 6.14 1.2 2.9
Y2-400L2-2 560 750 2982 952 96.3 0.92 5.46 0.98 2.57
Synchronous Speed 1500 rpm
Y2-631-4 0.12 0.17 1310 0.44 57 0.72 4.4 2.1 2.2
Y2-632-4 0.18 0.25 1310 1.62 60 0.73 4.4 2.1 2.2
Y2-711-4 0.25 0.34 1330 0.79 65 0.75 5.2 2.1 2.2
Y2-712-4 0.37 0.5 1330 1.12 67 0.74 5.2 2.1 2.2
Y2-801-4 0.55 0.75 1395 1.57 71 0.75 5.2 2.4 2.3
Y2-802-4 0.75 1 1395 2.03 79.6 0.76 6 2.3 2.3
Y2-90S-4 1.1 1.5 1405 2.89 81.4 0.77 6 2.3 2.3
Y2-90L-4 1.5 2 1405 3.7 82.8 0.79 6 2.3 2.3
Y2-100L1-4 2.2 3 1435 5.16 84.3 0.81 7 2.3 2.3
Y2-100L2-4 3 4 1435 6.78 85.5 0.82 7 2.3 2.3
Y2-112M-4 4 5.5 1445 8.8 86.6 0.82 7 2.3 2.3
Y2-132S-4 5.5 7.5 1445 11.7 87.7 0.83 7 2.3 2.3
Y2-132M-4 7.5 10 1445 15.6 88.7 0.84 7 2.3 2.3
Y2-160M-4 11 15 1460 22.3 89.8 0.84 7 2.2 2.3
Y2-160L-4 15 20 1460 30.1 90.6 0.85 7.5 2.2 2.3
Y2-180M-4 18.5 25 1470 36.5 91.2 0.86 7.5 2.2 2.3
Y2-180L-4 22 30 1470 43.2 91.6 0.86 7.5 2.2 2.3
Y2-200L-4 30 40 1470 57.6 92.3 0.86 7.2 2.2 2.3
Y2-225S-4 37 50 1485 69.9 92.7 0.87 7.2 2.2 2.3
Y2-225M-4 45 60 1485 84.7 93.1 0.87 7.2 2.2 2.3
Y2-250M-4 55 75 1485 103 93.5 0.87 7.2 2.2 2.3
Y2-280S-4 75 100 1485 140 94 0.87 7.2 2.2 2.3
Y2-280M-4 90 125 1490 167 94.2 0.87 7.2 2.2 2.3
Y2-315S-4 110 150 1490 201 94.5 0.88 6.9 2.1 2.2
Y2-315M-4 132 180 1490 240 94.7 0.88 6.9 2.1 2.2
Y2-315L1-4 160 200 1490 287 94.9 0.89 6.9 2.1 2.2
Y2-315L2-4 200 270 1490 359 94.1 0.89 6.9 2.1 2.2
Y2-355M-4 250 340 1485 443 95.1 0.90 6.9 2.1 2.2
Y2-355L-4 315 430 1485 556 95.1 0.90 6.9 2.1 2.2
Y2-400M1-4 355 475 1490 641 95.5 0.88 6.5 2.6 1.93
Y2-400M2-4 400 535 1490 723 95.5 0.88 6.5 2.75 1.8
Y2-400M3-4 450 600 1490 804 95.5 0.89 6.5 2.81 2.03
Y2-400L1-4 500 670 1490 893 95.6 0.89 6.61 2.52 1.83
Y2-400L2-4 560 750 1490 971 96.0 0.89 6.6 2.67 2.02
Synchronous Speed 1000 rpm
Y2-711-6 0.18 0.25 850 0.74 56 0.66 4 1.9 2
Y2-712-6 0.25 0.34 850 0.95 59 0.68 4 1.9 2
Y2-801-6 0.37 0.5 890 1.3 62 0.70 4.7 1.9 2
Y2-802-6 0.55 0.75 890 1.79 65 0.72 4.7 1.9 2.1
Y2-90S-6 0.7 1 915 2.29 75.9 0.72 5.5 2 2.1
Y2-90L-6 1.1 1.5 915 3.18 78.1 0.73 5.5 2 2.1
Y2-100L-6 1.5 2 945 3.94 79.8 0.75 5.5 2 2.1
Y2-112M-6 2.2 3 945 5.6 81.8 0.76 6.5 2 2.1
Y2-132S-6 3 4 965 7.4 83.3 0.76 6.5 2.1 2.1
Y2-132M1-6 4 5.5 965 9.8 84.6 0.76 6.5 2.1 2.1
Y2-132M2-6 5.5 7.5 965 12.9 86 0.77 6.5 2.1 2.1
Y2-160M-6 7.5 10 975 17 87.2 0.78 6.5 2 2.1
Y2-160L-6 11 15 975 24.2 88.7 0.81 7 2 2.1
Y2-180L-6 15 20 975 31.6 89.7 0.81 7 2 2.1
Y2-200L1-6 18.5 25 975 38.6 90.4 0.83 7 2.1 2.1
Y2-200L2-6 22 30 975 44.7 90.9 0.84 7 2.1 2.1
Y2-225M-6 30 40 980 59.3 91.7 0.86 7 2 2.1
Y2-250M-6 37 50 980 71 92.2 0.86 7 2.1 2.1
Y2-280S-6 45 60 980 86 92.7 0.86 7 2.1 2
Y2-280M-6 55 75 980 105 93.1 0.86 7 2.1 2
Y2-315S-6 75 100 980 141 93.7 0.86 7 2 2
Y2-315M-6 90 125 980 169 94 0.86 7 2 2
Y2-315L1-6 110 150 980 206 94.3 0.86 6.7 2 2
Y2-315L2-6 132 180 980 244 94.6 0.87 6.7 2 2
Y2-355M1-6 160 200 985 292 94.8 0.88 6.7 1.9 2
Y2-355M2-6 200 270 985 365 95 0.88 6.7 1.9 2
Y2-355L-6 250 340 985 455 95 0.88 6.7 1.9 2
Y2-400M1-6 280 380 990 510 95.8 0.87 5.9 2.3 1.8
Y2-400M2-6 315 430 990 574 95.8 0.87 5.9 2.3 1.8
Y2-400M3-6 355 475 990 638 95.8 0.87 5.9 2.3 1.8
Y2-400L1-6 400 535 990 719 96.0 0.88 6.3 2.3 1.8
Y2-400L2-6 450 600 990 796 96.5 0.89 6.3 2.3 1.8
Synchronous Speed 750 rpm
Y2-801-8 0.18 0.25 630 0.88 51 0.61 3.3 1.8 1.9
Y2-802-8 0.25 0.34 640 1.15 54 0.61 3.3 1.8 1.9
Y2-90S-8 0.37 0.5 660 1.49 62 0.61 4 1.8 1.9
Y2-90L-8 0.55 0.75 660 2.18 63 0.61 4 1.8 2
Y2-100L1-8 0.75 1 680 2.39 71 0.67 4 1.8 2
Y2-100L2-8 1.1 1.5 680 3.32 73 0.69 5 1.8 2
Y2-112M-8 1.5 2 690 4.5 75 0.69 5 1.8 2
Y2-132S-8 2.2 3 690 6 78 0.71 6 1.8 2
Y2-132M-8 3 4 710 7.9 79 0.73 6 1.8 2
Y2-160M1-8 4 5 710 10.3 81 0.73 6 1.9 2
Y2-160M2-8 5.5 7.5 720 13.6 83 0.74 6 2 2
Y2-160L-8 7.5 10 720 17.8 85.5 0.75 6 2 2
Y2-180L-8 11 15 730 25.1 87.5 0.76 6.6 2 2
Y2-200L-8 15 20 730 34.1 88 0.76 6.6 2 2
Y2-225S-8 18.5 25 730 40.6 90 0.76 6.6 1.9 2
Y2-225M-8 22 30 740 47.4 90.5 0.78 6.6 1.9 2
Y2-250M-8 30 40 740 64 91 0.79 6.6 1.9 2
Y2-280S-8 37 50 740 78 91.5 0.79 6.6 1.9 2
Y2-280M-8 45 60 740 94 92 0.79 6.6 1.9 2
Y2-315S-8 55 75 740 111 92.8 0.81 6.6 1.8 2
Y2-315M-8 75 100 740 151 93 0.81 6.6 1.8 2
Y2-315L1-8 90 125 740 178 93.8 0.82 6.6 1.8 2
Y2-315L2-8 110 150 740 217 94 0.82 7.2 1.8 2
Y2-355M1-8 132 180 740 261 93.7 0.82 7.2 1.8 2
Y2-355M2-8 160 200 740 315 94.2 0.82 7.2 1.8 2
Y2-355L-8 200 270 740 388 94.5 0.83 7.2 1.8 2
Y2-400M1-8 250 340 745 494 95.0 0.81 6.2 2.3 1.8
Y2-400M2-8 280 380 745 552 95.0 0.82 6.2 2.3 1.8
Y2-400L1-8 315 430 745 592 95.0 0.85 6.2 2.3 1.8
Y2-400L2-8 355 475 745 692 95.0 0.85 6.2 2.3 1.8
Y2-400L3-8 400 535 745 780 95.0 0.85 6.2 2.3 1.8
Synchronous Speed 600 rpm
Y2-315S-10 45 60 590 100 91.5 0.75 6.2 1.5 2
Y2-315M-10 55 75 590 121 92 0.75 6.2 1.5 2
Y2-315L1-10 75 100 590 162 92.5 0.76 6.2 1.2 2
Y2-315L2-10 90 125 590 191 93 0.77 6.2 1.5 2
Y2-355M1-10 110 150 590 230 93.2 0.78 6 1.3 2
Y2-355M2-10 132 180 590 275 93.5 0.78 6 1.3 2
Y2-355L-10 160 200 590 334 93.5 0.78 6 1.3 2
Y2-400M1-10 200 270 595 404 95.0 0.80 6.2 2.6 1.8
Y2-400M2-10 250 340 595 495 95.0 0.81 6.2 2.6 1.8
Y2-400L1-10 280 380 595 554 95.0 0.82 6.2 2.6 1.8
Y2-400L2-10 315 430 595 630 95.0 0.82 6.2 2.6 1.8

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Our OEM Motors, Diesel generator sets ,Alternators are talior made to fit the OEM customer’s application.  Our  based Engineering Design team work with you to ensure the motor meets your individual needs.

2 ,4,6 ,8 and 10 pole operation.  with CE Approvals available
All Motors, Diesel generator sets ,Alternators may be designed for optional voltages and frequencies.

 

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Speed: Variable Speed
Number of Stator: Three-Phase
Customization:
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gear motor

Are there innovations or emerging technologies in the field of gear motor design?

Yes, there are several innovations and emerging technologies in the field of gear motor design. These advancements aim to improve the performance, efficiency, compactness, and reliability of gear motors. Here are some notable innovations and emerging technologies in gear motor design:

1. Miniaturization and Compact Design:

Advancements in manufacturing techniques and materials have enabled the miniaturization of gear motors without compromising their performance. Gear motors with compact designs are highly sought after in applications where space is limited, such as robotics, medical devices, and consumer electronics. Innovative approaches like micro-gear motors and integrated motor-gear units are being developed to achieve smaller form factors while maintaining high torque and efficiency.

2. High-Efficiency Gearing:

New gear designs focus on improving efficiency by reducing friction and mechanical losses. Advanced gear manufacturing techniques, such as precision machining and 3D printing, allow for the creation of intricate gear tooth profiles that optimize power transmission and minimize losses. Additionally, the use of high-performance materials, coatings, and lubricants helps reduce friction and wear, improving overall gear motor efficiency.

3. Magnetic Gearing:

Magnetic gearing is an emerging technology that replaces traditional mechanical gears with magnetic fields to transmit torque. It utilizes the interaction of permanent magnets to transfer power, eliminating the need for physical gear meshing. Magnetic gearing offers advantages such as high efficiency, low noise, compactness, and maintenance-free operation. While still being developed and refined, magnetic gearing holds promise for various applications, including gear motors.

4. Integrated Electronics and Controls:

Gear motor designs are incorporating integrated electronics and controls to enhance performance and functionality. Integrated motor drives and controllers simplify system integration, reduce wiring complexity, and allow for advanced control features. These integrated solutions offer precise speed and torque control, intelligent feedback mechanisms, and connectivity options for seamless integration into automation systems and IoT (Internet of Things) platforms.

5. Smart and Condition Monitoring Capabilities:

New gear motor designs incorporate smart features and condition monitoring capabilities to enable predictive maintenance and optimize performance. Integrated sensors and monitoring systems can detect abnormal operating conditions, track performance parameters, and provide real-time feedback for proactive maintenance and troubleshooting. This helps prevent unexpected failures, extend the lifespan of gear motors, and improve overall system reliability.

6. Energy-Efficient Motor Technologies:

Gear motor design is influenced by advancements in energy-efficient motor technologies. Brushless DC (BLDC) motors and synchronous reluctance motors (SynRM) are gaining popularity due to their higher efficiency, better power density, and improved controllability compared to traditional brushed DC and induction motors. These motor technologies, when combined with optimized gear designs, contribute to overall system energy savings and performance improvements.

These are just a few examples of the innovations and emerging technologies in gear motor design. The field is continuously evolving, driven by the need for more efficient, compact, and reliable motion control solutions in various industries. Gear motor manufacturers and researchers are actively exploring new materials, manufacturing techniques, control strategies, and system integration approaches to meet the evolving demands of modern applications.

gear motor

Can gear motors be used for precise positioning, and if so, what features enable this?

Yes, gear motors can be used for precise positioning in various applications. The combination of gear mechanisms and motor control features enables gear motors to achieve accurate and repeatable positioning. Here’s a detailed explanation of the features that enable gear motors to be used for precise positioning:

1. Gear Reduction:

One of the key features of gear motors is their ability to provide gear reduction. Gear reduction refers to the process of reducing the output speed of the motor while increasing the torque. By using the appropriate gear ratio, gear motors can achieve finer control over the rotational movement, allowing for more precise positioning. The gear reduction mechanism enables the motor to rotate at a slower speed while maintaining higher torque, resulting in improved accuracy and control.

2. High Resolution Encoders:

Many gear motors are equipped with high-resolution encoders. An encoder is a device that measures the position and speed of the motor shaft. High-resolution encoders provide precise feedback on the motor’s rotational position, allowing for accurate position control. The encoder signals are used in conjunction with motor control algorithms to ensure precise positioning by monitoring and adjusting the motor’s movement in real-time. The use of high-resolution encoders greatly enhances the gear motor’s ability to achieve precise and repeatable positioning.

3. Closed-Loop Control:

Gear motors with closed-loop control systems offer enhanced positioning capabilities. Closed-loop control involves continuously comparing the actual motor position (as measured by the encoder) with the desired position and making adjustments to minimize any position error. The closed-loop control system uses feedback from the encoder to adjust the motor’s speed, direction, and torque, ensuring accurate positioning even in the presence of external disturbances or variations in the load. Closed-loop control enables gear motors to actively correct for position errors and maintain precise positioning over time.

4. Stepper Motors:

Stepper motors are a type of gear motor that provides excellent precision and control for positioning applications. Stepper motors operate by converting electrical pulses into incremental steps of movement. Each step corresponds to a specific angular displacement, allowing precise positioning control. Stepper motors offer high step resolution, allowing for fine position adjustments. They are commonly used in applications that require precise positioning, such as robotics, 3D printers, and CNC machines.

5. Servo Motors:

Servo motors are another type of gear motor that excels in precise positioning tasks. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer high torque, high speed, and excellent positional accuracy. Servo motors are capable of dynamically adjusting their speed and torque to maintain the desired position accurately. They are widely used in applications that require precise and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems.

6. Motion Control Algorithms:

Advanced motion control algorithms play a crucial role in enabling gear motors to achieve precise positioning. These algorithms, implemented in motor control systems or dedicated motion controllers, optimize the motor’s behavior to ensure accurate positioning. They take into account factors such as acceleration, deceleration, velocity profiling, and jerk control to achieve smooth and precise movements. Motion control algorithms enhance the gear motor’s ability to start, stop, and position accurately, reducing position errors and overshoot.

By leveraging gear reduction, high-resolution encoders, closed-loop control, stepper motors, servo motors, and motion control algorithms, gear motors can be effectively used for precise positioning in various applications. These features enable gear motors to achieve accurate and repeatable positioning, making them suitable for tasks that require precise control and reliable positioning performance.

gear motor

How does the gearing mechanism in a gear motor contribute to torque and speed control?

The gearing mechanism in a gear motor plays a crucial role in controlling torque and speed. By utilizing different gear ratios and configurations, the gearing mechanism allows for precise manipulation of these parameters. Here’s a detailed explanation of how the gearing mechanism contributes to torque and speed control in a gear motor:

The gearing mechanism consists of multiple gears with varying sizes, tooth configurations, and arrangements. Each gear in the system engages with another gear, creating a mechanical connection. When the motor rotates, it drives the rotation of the first gear, which then transfers the motion to subsequent gears, ultimately resulting in the output shaft’s rotation.

Torque Control:

The gearing mechanism in a gear motor enables torque control through the principle of mechanical advantage. The gear system utilizes gears with different numbers of teeth, known as gear ratio, to adjust the torque output. When a smaller gear (pinion) engages with a larger gear (gear), the pinion rotates faster than the gear but exerts more force or torque. This results in torque amplification, allowing the gear motor to deliver higher torque at the output shaft while reducing the rotational speed. Conversely, if a larger gear engages with a smaller gear, torque reduction occurs, resulting in higher rotational speed at the output shaft.

By selecting the appropriate gear ratio, the gearing mechanism effectively adjusts the torque output of the gear motor to match the requirements of the application. This torque control capability is essential in applications that demand high torque for heavy lifting or overcoming resistance, as well as applications that require lower torque but higher rotational speed.

Speed Control:

The gearing mechanism also contributes to speed control in a gear motor. The gear ratio determines the relationship between the rotational speed of the input shaft (driven by the motor) and the output shaft. When a gear motor has a higher gear ratio (more teeth on the driven gear compared to the driving gear), it reduces the output speed while increasing the torque. Conversely, a lower gear ratio increases the output speed while reducing the torque.

By choosing the appropriate gear ratio, the gearing mechanism allows for precise speed control in a gear motor. This is particularly useful in applications that require specific speed ranges or variations, such as conveyor systems, robotic movements, or machinery that needs to operate at different speeds for different tasks. The speed control capability of the gearing mechanism enables the gear motor to match the desired speed requirements of the application accurately.

In summary, the gearing mechanism in a gear motor contributes to torque and speed control by utilizing different gear ratios and configurations. It enables torque amplification or reduction, depending on the gear arrangement, allowing the gear motor to deliver the required torque output. Additionally, the gear ratio also determines the relationship between the rotational speed of the input and output shafts, providing precise speed control. These torque and speed control capabilities make gear motors versatile and suitable for a wide range of applications in various industries.

China best Three Phase Asynchronous AC Induction Electric Gear Reducer Fan Blower Vacuum Air Compressor Water Pump Universal Industry Machine Motor   vacuum pump ac system	China best Three Phase Asynchronous AC Induction Electric Gear Reducer Fan Blower Vacuum Air Compressor Water Pump Universal Industry Machine Motor   vacuum pump ac system
editor by CX 2024-02-11

China high quality Customize Precision High Torque DC 12V Gearbox Motor for Automatic Window Door, Speed Reduce Metal Gears vacuum pump ac system

Product Description

We are a factory specialized in metal parts hardware & metal gearbox through powder metallurgy process .
A planetary gearbox is a gearbox with the input shaft and output shaft aligned it offers high torque transmission with good stiffness and low noise , in a more compact foot print than other gearbox types . It can supply a lot of speed reduction and torque in a small package with the fixed axis .
A planetary gear set is made up of 3 types of gears , a sun gear , planet gears and a ring gear . The sun gear at high speed is located at the center of the gears , and transmits torque to the planet gears which are typically mounted on the moveable carrier .The planet gears around the central axis rotation ,mesh with the sun gear and an outer ring gear . As all the planet carriers turns , it delivers low-speed, high-torque output .
Description:
Product Name : Speed reducer
Gearbox Type: Planetary
Material: Metal
Gear Ratio : 5:1 , 10:1 , 20:1 , 25:1 , 30:1 , 40:1 , 50:1 , 60:1…100:1 .  optional

Planetary Gearbox advantages:

  1. Provides high torque at slow speeds .
  2. The shafts are made up of hardened and tempered alloy steel .
  3. Sun gears ,planet gears and ring gears are made of powder metallurgy and sintering steel .
  4. Low noise levels.
  5. Good quality taper roller bearings for input and output shafts .
  6. High efficiency .
  7. Increased repeatability . Its  Its greater speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform transmission and low vibrations at different loads provide a perfect repeatability.
  8. Perfect precision: Most rotating angular stability improves the accuracy and reliability of the movement.
  9. Lower noise level because there is more surface contact. Rolling is much softer and jumps are virtually nonexistent.
  10. Greater durability: Due to its torsional rigidity and better rolling. To improve this feature, your bearings help reduce the losses that would occur by rubbing the shaft on the box directly. Thus, greater efficiency of the gear and a much smoother operation is achieved.
  11. Increased torque transmission: With more teeth in contact, the mechanism is able to transmit and withstand more torque. In addition, it does it in a more uniform manner.
  12. Very good levels of efficiency: Planetary reducers offer greater efficiency and thanks to its design and internal layout losses are minimized during their work. In fact, today, this type of drive mechanisms are those that offer greater efficiency.
  13. Maximum versatility: Its mechanism is contained in a cylindrical gearbox, which can be installed in almost any space.

PM process for custom metal planetary gearbox , geared motors .
The P/M process is an economical, environmentally clean, high production method for making parts exactly to or close to final dimensions.  With little or no machining operations required.
At present, parts with a complicated shape, tight-dimensional tolerances, controlled density and properties can be manufactured by powder metallurgy methods. A technological process of powder metallurgy ensures high flexibility in the selection of physiochemical properties and other requirements, including:

  1. Production of structural parts with complex shapes .
  2. Controlled porosity .
  3. High mechanical strength and resistance to vibrations .
  4. Controlled properties.
  5. High mechanical strength and resistance to vibrations.
  6. High manufacturing precision and good surface quality
  7. Large number of production series .
  8. Good tolerances .

Custom metal parts

 

 

Workshop

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Three-Step
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Customization:
Available

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gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

Are there environmental benefits to using gear motors in certain applications?

Yes, there are several environmental benefits associated with the use of gear motors in certain applications. Gear motors offer advantages that can contribute to increased energy efficiency, reduced resource consumption, and lower environmental impact. Here’s a detailed explanation of the environmental benefits of using gear motors:

1. Energy Efficiency:

Gear motors can improve energy efficiency in various ways:

  • Torque Conversion: Gear reduction allows gear motors to deliver higher torque output while operating at lower speeds. This enables the motor to perform tasks that require high torque, such as lifting heavy loads or driving machinery with high inertia, more efficiently. By matching the motor’s power characteristics to the load requirements, gear motors can operate closer to their peak efficiency, minimizing energy waste.
  • Controlled Speed: Gear reduction provides finer control over the motor’s rotational speed. This allows for more precise speed regulation, reducing the likelihood of energy overconsumption and optimizing energy usage.

2. Reduced Resource Consumption:

The use of gear motors can lead to reduced resource consumption and environmental impact:

  • Smaller Motor Size: Gear reduction allows gear motors to deliver higher torque with smaller, more compact motors. This reduction in motor size translates to reduced material and resource requirements during manufacturing. It also enables the use of smaller and lighter equipment, which can contribute to energy savings during operation and transportation.
  • Extended Motor Lifespan: The gear mechanism in gear motors helps reduce the load and stress on the motor itself. By distributing the load more evenly, gear motors can help extend the lifespan of the motor, reducing the need for frequent replacements and the associated resource consumption.

3. Noise Reduction:

Gear motors can contribute to a quieter and more environmentally friendly working environment:

  • Noise Dampening: Gear reduction can help reduce the noise generated by the motor. The gear mechanism acts as a noise dampener, absorbing and dispersing vibrations and reducing overall noise emission. This is particularly beneficial in applications where noise reduction is important, such as residential areas, offices, or noise-sensitive environments.

4. Precision and Control:

Gear motors offer enhanced precision and control, which can lead to environmental benefits:

  • Precise Positioning: Gear motors, especially stepper motors and servo motors, provide precise positioning capabilities. This accuracy allows for more efficient use of resources, minimizing waste and optimizing the performance of machinery or systems.
  • Optimized Control: Gear motors enable precise control over speed, torque, and movement. This control allows for better optimization of processes, reducing energy consumption and minimizing unnecessary wear and tear on equipment.

In summary, using gear motors in certain applications can have significant environmental benefits. Gear motors offer improved energy efficiency, reduced resource consumption, noise reduction, and enhanced precision and control. These advantages contribute to lower energy consumption, reduced environmental impact, and a more sustainable approach to power transmission and control. When selecting motor systems for specific applications, considering the environmental benefits of gear motors can help promote energy efficiency and sustainability.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China high quality Customize Precision High Torque DC 12V Gearbox Motor for Automatic Window Door, Speed Reduce Metal Gears   vacuum pump ac system	China high quality Customize Precision High Torque DC 12V Gearbox Motor for Automatic Window Door, Speed Reduce Metal Gears   vacuum pump ac system
editor by CX 2024-02-11

China Good quality St AC Motor Servo Motor with Servo Driver Frequency Converter vacuum pump brakes

Product Description

  product/RxyrivtObDVH/China-Typ-Frequency-Variable-Permanent-Magnet-Synchronous-Motor.html

    Xihu (West Lake) Dis. Xihu (West Lake) Dis.i Motor Co.,Ltd which was founded in 1969, is national appointed as chief factory for small and medium-size motor by machinery ministry. It has 50 years history of producing electric Motor.In November 2 square meter’s workshop,8200 square meter’s technology Research building, 23 assembly lines and 2300 sets of producing Machines, and motor testing center (10000KW).The main electric motors for technical research are high-efficiency motor with energy saving, VFD motor, large-size motor and special motor. The company has 1200 staff and workers in total, there are 130 engineers who work on scientific, technical research and test development, Which build “ZheJiang technical center”, “ZheJiang Electrical Engineering Center “. The company passes ISO9001:2008, ISO14001:2004, GB/T28001. 
   
     Main products: high-efficiency motor (YE3 80-355, YE2 56-355), High-efficiency high voltage motor (YX/YXKK/YXKS series H355-800),compact high voltage motor (YX2 H355-560), VFD motor (YVF2 series H80-450),high voltage VFD motor, low voltage rotor motor (YR series H315-355),YR/YRKK high voltage rotor motor, high-efficiency explosion-proof motor (YB3 series H80-355),TDMK series large-size synchronous motor (specified for mine mill), high voltage explosion-proof motor (YB2 H355-560), Y2 series low voltage big power motor, permanent magnet synchronous motor, YE4 series super premium efficiency motor, special motor for car and other special motors for customers. YE3,JHM,YVF2, YE2 series motors pass “CCC” certificates; YE2, YE3 series high-efficiency motors get “CE” certificates; YE3 premium efficiency motor, CXYT permanent magnet synchronous motor, S18/25 get National energy-saving certificates.

    In year 2016, the company achieved sales revenue RMB 1.52 billion Yuan, incoming tax RMB 60 million yuan, net profit RMB 10.171 million yuan, and top 3 comprehensive strength in field of small-medium electric motors in China.

ST series servo motor380V:5.5 ~ 110kW

Rated voltage 220v.380v
Rated power 5.5~110kW
Rated torque 35~480Nm
Rated speed 1000~3000rpm

The above is The Default Parameters, If you have any other special requirements, you can contact us for Customization.

Q: Are you a factory or trading company?
A: HangZhou XIHU (WEST LAKE) DIS.I is a factory that has been focusing on motors and accessories for more than 50 years.

Q: What about the warranty?
A: We offer 12 month warranty period as the quality guarantee.

Q: Can you do OEM?
A: Yes , we offer OEM.

Q: How about your service?
A: We have pre-sale service, in-sale service and after-sale service.What we pursue is long-term cooperation,
so our principle is customer first.

Q: What are your terms of delivery?
A: Generally we ship in FOB term, but we couldoffer the solution for CNF, CIF and DDP, which all based on your
requirement.

Q: What’s the delivery time?
A: 10 to 30 days after receiving your payment in advance. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Open Type
Number of Poles: 4
Customization:
Available

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servo motor

How are servo motors used in CNC machines and other precision machining equipment?

Servo motors play a crucial role in CNC (Computer Numerical Control) machines and other precision machining equipment. They provide precise and dynamic control over the movement of various axes, enabling high-accuracy positioning, rapid speed changes, and smooth motion profiles. Here’s a detailed explanation of how servo motors are used in CNC machines and precision machining equipment:

1. Axis Control:

CNC machines typically have multiple axes, such as X, Y, and Z for linear movements, as well as rotary axes for rotational movements. Servo motors are employed to drive each axis, converting electrical signals from the CNC controller into mechanical motion. The position, velocity, and acceleration of the servo motors are precisely controlled to achieve accurate and repeatable positioning of the machine’s tool or workpiece.

2. Feedback and Closed-Loop Control:

Servo motors in CNC machines are equipped with feedback devices, such as encoders or resolvers, to provide real-time information about the motor’s actual position. This feedback is used in a closed-loop control system, where the CNC controller continuously compares the desired position with the actual position and adjusts the motor’s control signals accordingly. This closed-loop control ensures accurate positioning and compensates for any errors, such as mechanical backlash or load variations.

3. Rapid and Precise Speed Changes:

Servo motors offer excellent dynamic response, allowing CNC machines to achieve rapid and precise speed changes during machining operations. By adjusting the control signals to the servo motors, the CNC controller can smoothly accelerate or decelerate the machine’s axes, resulting in efficient machining processes and reduced cycle times.

4. Contouring and Path Tracing:

CNC machines often perform complex machining tasks, such as contouring or following intricate paths. Servo motors enable precise path tracing by accurately controlling the position and velocity of the machine’s tool along the programmed path. This capability is crucial for producing intricate shapes, smooth curves, and intricate details with high precision.

5. Spindle Control:

In addition to axis control, servo motors are also used to control the spindle in CNC machines. The spindle motor, typically a servo motor, rotates the cutting tool or workpiece at the desired speed. Servo control ensures precise speed and torque control, allowing for optimal cutting conditions and surface finish quality.

6. Tool Changers and Automatic Tool Compensation:

CNC machines often feature automatic tool changers to switch between different cutting tools during machining operations. Servo motors are utilized to precisely position the tool changer mechanism, enabling quick and accurate tool changes. Additionally, servo motors can be used for automatic tool compensation, adjusting the tool’s position or orientation to compensate for wear, tool length variations, or tool offsets.

7. Synchronized Motion and Multi-Axis Coordination:

Servo motors enable synchronized motion and coordination between multiple axes in CNC machines. By precisely controlling the servo motors on different axes, complex machining operations involving simultaneous movements can be achieved. This capability is vital for tasks such as 3D contouring, thread cutting, and multi-axis machining.

In summary, servo motors are integral components of CNC machines and precision machining equipment. They provide accurate and dynamic control over the machine’s axes, enabling high-precision positioning, rapid speed changes, contouring, spindle control, tool changers, and multi-axis coordination. The combination of servo motor technology and CNC control systems allows for precise, efficient, and versatile machining operations in various industries.

servo motor

Are there different types of servo motors, and how do they differ?

Yes, there are different types of servo motors available, each with its own characteristics and applications. The variations among servo motors can be attributed to factors such as construction, control mechanisms, power requirements, and performance specifications. Let’s explore some of the common types of servo motors and how they differ:

1. DC Servo Motors:

DC servo motors are widely used in various applications. They consist of a DC motor combined with a feedback control system. The control system typically includes a position or velocity feedback sensor, such as an encoder or a resolver. DC servo motors offer good speed and torque control and are often employed in robotics, automation, and hobbyist projects. They can be operated with a separate motor driver or integrated into servo motor units with built-in control electronics.

2. AC Servo Motors:

AC servo motors are designed for high-performance applications that require precise control and fast response times. They are typically three-phase motors and are driven by sinusoidal AC waveforms. AC servo motors often incorporate advanced control algorithms and feedback systems to achieve accurate position, velocity, and torque control. These motors are commonly used in industrial automation, CNC machines, robotics, and other applications that demand high precision and dynamic performance.

3. Brushed Servo Motors:

Brushed servo motors feature a traditional brushed DC motor design. They consist of a rotor with a commutator and carbon brushes that make physical contact with the commutator. The brushes provide electrical connections, allowing the motor’s magnetic field to interact with the rotor’s windings. Brushed servo motors are known for their simplicity and cost-effectiveness. However, they may require more maintenance due to brush wear, and they generally have lower efficiency and shorter lifespan compared to brushless servo motors.

4. Brushless Servo Motors:

Brushless servo motors, also known as brushless DC (BLDC) motors, offer several advantages over brushed motors. They eliminate the need for brushes and commutators, resulting in improved reliability, higher efficiency, and longer lifespan. Brushless servo motors rely on electronic commutation, typically using Hall effect sensors or encoder feedback for accurate rotor position detection. These motors are widely used in robotics, industrial automation, aerospace, and other applications that require high-performance motion control with minimal maintenance.

5. Linear Servo Motors:

Linear servo motors are designed to provide linear motion instead of rotational motion. They consist of a primary part (stator) and a secondary part (slider or forcer) that interact magnetically to generate linear motion. Linear servo motors offer advantages such as high speed, high acceleration, and precise positioning along a linear axis. They find applications in various industries, including semiconductor manufacturing, packaging, printing, and machine tools.

6. Micro Servo Motors:

Micro servo motors are small-sized servo motors often used in applications with limited space and low power requirements. They are commonly found in hobbyist projects, model airplanes, remote-controlled vehicles, and small robotic systems. Micro servo motors are lightweight, compact, and offer reasonable precision and control for their size.

These are some of the different types of servo motors available, each catering to specific applications and requirements. The choice of servo motor type depends on factors such as the desired performance, accuracy, power requirements, environmental conditions, and cost considerations. Understanding the differences between servo motor types is essential for selecting the most suitable motor for a particular application.

servo motor

How does feedback control work in a servo motor system?

In a servo motor system, feedback control plays a crucial role in achieving precise control over the motor’s position, speed, and acceleration. The feedback control loop consists of several components that work together to continuously monitor and adjust the motor’s behavior based on the desired and actual position information. Here’s an overview of how feedback control works in a servo motor system:

1. Position Reference:

The servo motor system starts with a position reference or a desired position. This can be specified by a user or a control system, depending on the application requirements. The position reference represents the target position that the servo motor needs to reach and maintain.

2. Feedback Sensor:

A feedback sensor, such as an encoder or resolver, is attached to the servo motor’s shaft. The purpose of the feedback sensor is to continuously measure the motor’s actual position and provide feedback to the control system. The sensor generates signals that indicate the motor’s current position, allowing the control system to compare it with the desired position.

3. Control System:

The control system receives the position reference and the feedback signals from the sensor. It processes this information to determine the motor’s current position error, which is the difference between the desired position and the actual position. The control system calculates the required adjustments to minimize this position error and bring the motor closer to the desired position.

4. Controller:

The controller is a key component of the feedback control loop. It receives the position error from the control system and generates control signals that govern the motor’s behavior. The controller adjusts the motor’s inputs, such as voltage or current, based on the position error and control algorithm. The control algorithm can be implemented using various techniques, such as proportional-integral-derivative (PID) control, which adjusts the motor’s inputs based on the current error, the integral of past errors, and the rate of change of errors.

5. Motor Drive:

The control signals generated by the controller are sent to the motor drive unit, which amplifies and converts these signals into appropriate voltage or current levels. The motor drive unit provides the necessary power and control signals to the servo motor to initiate the desired motion. The drive unit adjusts the motor’s inputs based on the control signals to achieve the desired position, speed, and acceleration specified by the control system.

6. Motor Response:

As the motor receives the adjusted inputs from the motor drive, it starts to rotate and move towards the desired position. The motor’s response is continually monitored by the feedback sensor, which measures the actual position in real-time.

7. Feedback Comparison:

The feedback sensor compares the actual position with the desired position. If there is any deviation, the sensor generates feedback signals reflecting the discrepancy between the desired and actual positions. These signals are fed back to the control system, allowing it to recalculate the position error and generate updated control signals to further adjust the motor’s behavior.

This feedback loop continues to operate in a continuous cycle, with the control system adjusting the motor’s inputs based on the feedback information. As a result, the servo motor can accurately track and maintain the desired position, compensating for any disturbances or variations that may occur during operation.

In summary, feedback control in a servo motor system involves continuously comparing the desired position with the actual position using a feedback sensor. The control system processes this position error and generates control signals, which are converted and amplified by the motor drive unit to drive the motor. The motor’s response is monitored by the feedback sensor, and any discrepancies are fed back to the control system, enabling it to make further adjustments. This closed-loop control mechanism ensures precise positioning and accurate control of the servo motor.

China Good quality St AC Motor Servo Motor with Servo Driver Frequency Converter   vacuum pump brakesChina Good quality St AC Motor Servo Motor with Servo Driver Frequency Converter   vacuum pump brakes
editor by CX 2024-02-11

China factory Electrical Control System 3 Phase Permanent Magnet 1500rpm AC Servo Drive Motor vacuum pump brakes

Product Description

Blue Equator Intelligent Equipment Co., Ltd. is a professional R & D, production, sales of servo system and control system, energy storage system and other related products of comprehensive solutions provider.

Pre-delivery Inspection

We have a strict quality inspection process, all products before the packaging to go through strict performance and quality testing, to ensure that each product is qualified.

Inventory & Distribution

Our company has a professional product storage base, which is the guarantee of continuous supply of goods throughout our supply chain. Warehouse products are complete, stacked neatly. Daily inventory of products out of the warehouse to ensure the accurate quantity of goods. At present, all the released goods have been fully stocked, please new and old customers rest assured to buy, we will be the fastest speed to deliver the goods to you. (except for special edition products.)

Packing & Shipping
 

We have extensive experience in the export business and have cooperated with many international trading companies. Cooperating express companies such as DHL, fedex, UPS, etc., we can arrange the transportation mode according to the transportation requirements of customers.

Before transportation, we will package the products according to the needs of customers and the packaging and transportation requirements of export products. According to the type and characteristics of the product, we will choose the appropriate packaging materials to protect the product and prevent damage to the product due to vibration, bump and other factors during transportation.

Global Sales & Technical Services

Our professional team provides you with a full range of services, covering the world, and is ready to answer all your questions.

FAQ  
                                                                                                                                                                                                                                                                   

Q1. How long is the delivery time? 
A1. We’ll arrange the delivery after you order, the estimated production time will be around 7-15 days, from the receipt of order. Shipping normally takes 7-25 working days. 

Q2. Are you trading company or manufacturer?
A2. Yes, we are manufacturer, we have our own factory.

Q3. Can I test sample?
A3. Yes, sample charged can be offered for testing.
 
Q4. Can we be agent or distributor?
A4. Yes, welcome and we will support you.

Q5. How about the after services and technical support?
A5. We offer 24h customer service for you. In addition to existing products, we can also offer other technical products according to your needs, the technical supports are free.

Q6. How about the shippment?
A6. We can ship goods by express, such as DHL, FedEx, UPS, CDEK, ARAMEX, and by train, by ship.

Q7. How about warranty?
A7.  We supply all products with 12 month warranty.

Q8. How about the Payment?
A8. We accept T/T, Paypal, this is negotiable.          /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: 1500rpm
Number of Stator: Three-Phase
Samples:
US$ 372/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

servo motor

How does the cost of servo motors vary based on their specifications and features?

The cost of servo motors can vary significantly based on their specifications and features. Several factors influence the price of servo motors, and understanding these factors can help in selecting the most cost-effective option for a specific application. Let’s explore in detail how the cost of servo motors can vary:

1. Power Rating:

One of the primary factors affecting the cost of a servo motor is its power rating, which is typically measured in watts or kilowatts. Higher power-rated servo motors generally cost more than lower-rated ones due to the increased materials and manufacturing required to handle higher power levels. The power rating of a servo motor is determined by the torque and speed requirements of the application. Higher torque and speed capabilities often correspond to higher costs.

2. Torque and Speed:

The torque and speed capabilities of a servo motor directly impact its cost. Servo motors designed for high torque and high-speed applications tend to be more expensive due to the need for robust construction, specialized materials, and advanced control electronics. Motors with higher torque and speed ratings often require more powerful magnets, larger windings, and higher precision components, contributing to the increase in cost.

3. Frame Size:

The physical size or frame size of a servo motor also plays a role in determining its cost. Servo motors come in various frame sizes, such as NEMA (National Electrical Manufacturers Association) standard sizes in North America. Larger frame sizes generally command higher prices due to the increased materials and manufacturing complexity required to build larger motors. Smaller frame sizes, on the other hand, may be more cost-effective but may have limitations in terms of torque and speed capabilities.

4. Feedback Mechanism:

The feedback mechanism used in a servo motor affects its cost. Servo motors typically employ encoders or resolvers to provide feedback on the rotor position. Higher-resolution encoders or more advanced feedback technologies can increase the cost of the motor. For example, servo motors with absolute encoders, which provide position information even after power loss, tend to be more expensive than those with incremental encoders.

5. Control Features and Technology:

The control features and technology incorporated into a servo motor can influence its cost. Advanced servo motors may offer features such as built-in controllers, fieldbus communication interfaces, advanced motion control algorithms, or integrated safety functions. These additional features contribute to the cost of the motor but can provide added value and convenience in certain applications. Standard servo motors with basic control functionality may be more cost-effective for simpler applications.

6. Brand and Reputation:

The brand and reputation of the servo motor manufacturer can impact its cost. Established and reputable brands often command higher prices due to factors such as quality assurance, reliability, technical support, and extensive product warranties. While motors from less-known or generic brands may be more affordable, they may not offer the same level of performance, reliability, or long-term support.

7. Customization and Application-Specific Requirements:

If a servo motor needs to meet specific customization or application-specific requirements, such as specialized mounting options, environmental sealing, or compliance with industry standards, the cost may increase. Customization often involves additional engineering, design, and manufacturing efforts, which can lead to higher prices compared to off-the-shelf servo motors.

It’s important to note that the cost of a servo motor is not the sole indicator of its quality or suitability for a particular application. It is essential to carefully evaluate the motor’s specifications, features, and performance characteristics in relation to the application requirements to make an informed decision.

In summary, the cost of servo motors varies based on factors such as power rating, torque and speed capabilities, frame size, feedback mechanism, control features and technology, brand reputation, and customization requirements. By considering these factors and comparing different options, it is possible to select a servo motor that strikes the right balance between performance and cost-effectiveness for a specific application.

servo motor

What factors should be considered when selecting a servo motor for a specific application?

When selecting a servo motor for a specific application, several factors need to be considered. These factors help ensure that the chosen servo motor meets the requirements and performs optimally in the intended application. Here are some key factors to consider:

1. Torque and Power Requirements:

One of the primary considerations is the torque and power requirements of the application. The servo motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. Additionally, the power rating of the motor should match the power supply available in the application. It is essential to evaluate the torque-speed characteristics of the servo motor to ensure it can deliver the required performance.

2. Speed and Acceleration:

The required speed and acceleration capabilities of the servo motor should align with the application’s needs. Different applications have varying speed and acceleration requirements, and the servo motor should be able to meet these demands. It is crucial to consider both the maximum speed that the motor can achieve and the time it takes to accelerate or decelerate to specific speeds. Evaluating the servo motor’s speed-torque characteristics and acceleration capabilities is necessary for selecting the right motor.

3. Positioning Accuracy and Repeatability:

The desired positioning accuracy and repeatability of the application play a significant role in servo motor selection. If precise positioning is crucial, a servo motor with high accuracy and low positioning errors should be chosen. The feedback mechanism, such as encoders or resolvers, should provide the required resolution to achieve the desired accuracy. Repeatability, the ability to consistently reach the same position, should also be considered, especially in applications where repetitive movements are necessary.

4. Environmental Conditions:

The environmental conditions in which the servo motor will operate should be taken into account. Factors such as temperature extremes, humidity, dust, and vibration can affect the motor’s performance and lifespan. In harsh environments, it may be necessary to choose a servo motor with appropriate protection ratings, such as IP (Ingress Protection) ratings, to ensure reliable operation and longevity.

5. Control System Compatibility:

The compatibility of the servo motor with the control system used in the application is crucial. The motor should be compatible with the control signals and communication protocols employed in the system. This includes considerations such as voltage compatibility, control signal types (analog, digital, pulse), and communication interfaces (such as Ethernet, CAN, or Modbus). Ensuring compatibility will facilitate seamless integration and efficient control of the servo motor within the application.

6. Size and Weight Constraints:

The physical size and weight limitations of the application should be considered when selecting a servo motor. The motor’s dimensions should fit within the available space, and its weight should not exceed the application’s weight capacity. Compact and lightweight servo motors may be preferred in applications where space is limited or weight is a critical factor.

7. Cost Considerations:

The cost of the servo motor and its overall value for the application should be evaluated. It is essential to consider the initial purchase cost as well as the long-term maintenance and operational costs. While cost is a factor, it should not be the sole determining factor, as compromising on quality or performance may lead to suboptimal results.

By considering these factors, one can make an informed decision when selecting a servo motor for a specific application. It is recommended to consult with manufacturers or experts in the field to ensure the chosen servo motor meets the application’s requirements and provides reliable and efficient performance.

servo motor

Can servo motors be used in robotics, and if so, how are they implemented?

Yes, servo motors are commonly used in robotics due to their precise control capabilities and suitability for a wide range of robotic applications. When implementing servo motors in robotics, several factors need to be considered. Here’s an overview of how servo motors are used and implemented in robotics:

1. Joint Actuation:

Servo motors are often used to actuate the joints of robotic systems. Each joint in a robot typically requires a motor to control its movement. Servo motors provide the necessary torque and angular control to accurately position the joint. They can rotate between specific angles, allowing the robot to achieve the desired configuration and perform precise movements.

2. Position Control:

Servo motors excel at position control, which is essential for robotics applications. They can accurately maintain a specific position and respond quickly to control signals. By incorporating servo motors in robotic joints, precise positioning control can be achieved, enabling the robot to perform tasks with accuracy and repeatability.

3. Closed-Loop Control:

Implementing servo motors in robotics involves utilizing closed-loop control systems. Feedback sensors, such as encoders or resolvers, are attached to the servo motors to provide real-time feedback on the motor’s position. This feedback is used to continuously adjust the motor’s behavior and ensure accurate positioning. Closed-loop control allows the robot to compensate for any errors or disturbances and maintain precise control over its movements.

4. Control Architecture:

In robotics, servo motors are typically controlled using a combination of hardware and software. The control architecture encompasses the control algorithms, microcontrollers or embedded systems, and communication interfaces. The control system receives input signals, such as desired joint positions or trajectories, and generates control signals to drive the servo motors. The control algorithms, such as PID control, are used to calculate the appropriate adjustments based on the feedback information from the sensors.

5. Kinematics and Dynamics:

When implementing servo motors in robotics, the kinematics and dynamics of the robot must be considered. The kinematics deals with the study of the robot’s motion and position, while the dynamics focuses on the forces and torques involved in the robot’s movement. Servo motors need to be properly sized and selected based on the robot’s kinematic and dynamic requirements to ensure optimal performance and stability.

6. Integration and Programming:

Servo motors in robotics need to be integrated into the overall robot system. This involves mechanical mounting and coupling the motors to the robot’s joints, connecting the feedback sensors, and integrating the control system. Additionally, programming or configuring the control software is necessary to define the desired movements and control parameters for the servo motors. This programming can be done using robot-specific programming languages or software frameworks.

By utilizing servo motors in robotics and implementing them effectively, robots can achieve precise and controlled movements. Servo motors enable accurate positioning, fast response times, and closed-loop control, resulting in robots that can perform tasks with high accuracy, repeatability, and versatility. Whether it’s a humanoid robot, industrial manipulator, or collaborative robot (cobot), servo motors play a vital role in their actuation and control.

China factory Electrical Control System 3 Phase Permanent Magnet 1500rpm AC Servo Drive Motor   vacuum pump brakesChina factory Electrical Control System 3 Phase Permanent Magnet 1500rpm AC Servo Drive Motor   vacuum pump brakes
editor by CX 2024-02-10