Tag Archives: ac gear motor

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 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.

 

 

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

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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

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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

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

Detailed Photos

 

 

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.

 

/* 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
Customization:
Available

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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 ZD 60 mm / 70mm 80mm 90mm 104mm Long Life Low Noise Electric AC Gear Reduction Motor vacuum pump oil

Product Description

Model Selection

ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.

• Drawing Request

If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.
 

• On Your Need

We can modify standard products or customize them to meet your specific needs.

 

Detailed Photos

Product Parameters

size output power voltage Frequency
60.70.80.90.100mm 3.6.10.20.40.60.90.100W 110.220.12V 50/60HZ

SPECIFICATION FOR AC MOTORS:
 

MOTOR FRAME SIZE 60 mm / 70mm / 80mm / 90mm / 104mm
MOTOR TYPE INDUCTION MOTOR / REVERSIBLE MOTOR / TORQUE MOTOR / SPEED CONTROL MOTOR
SERIES K series
OUTPUT POWER 3 W / 6W / 10W / 15W / 25W / 40W / 60W / 90W / 120 W / 140W / 180W / 200W (can be customized)
OUTPUT SHAFT 8mm / 10mm / 12mm / 15mm ; round shaft, D-cut shaft, key-way shaft (can be customized)
Voltage type Single phase 100-120V 50/60Hz 4P Single phase 200-240V 50/60Hz 4P
Three phase 200-240V 50/60Hz Three phase 380-415V 50/60Hz 4P
Three phase 440-480V 60Hz 4P Three phase 200-240/380-415/440-480V 50/60/60Hz 4P
Accessories Terminal box type / with Fan / thermal protector / electromagnetic brake
Above 60 W, all assembled with fan
GEARBOX FRAME SIZE 60 mm / 70mm / 80mm / 90mm / 104mm
GEAR RATIO MINIMUM 3:1—————MAXIMUM 750:1
GEARBOX TYPE PARALLEL SHAFT GEARBOX AND STRENGTH TYPE
Right angle hollow worm shaft Right angle spiral bevel hollow shaft L type hollow shaft
Right angle CHINAMFG worm shaft Right angle spiral bevel CHINAMFG shaft L type CHINAMFG shaft
K2 series air tightness improved type
Certification CCC  CE  UL  RoHS

 

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Company Profile

 

FAQ

Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

/* 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: Single-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 2
Customization:
Available

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gear motor

What are the maintenance requirements for gear motors, and how can longevity be maximized?

Gear motors, like any mechanical system, require regular maintenance to ensure optimal performance and longevity. Proper maintenance practices help prevent failures, minimize downtime, and extend the lifespan of gear motors. Here are some maintenance requirements for gear motors and ways to maximize their longevity:

1. Lubrication:

Regular lubrication is essential for gear motors to reduce friction, wear, and heat generation. The gears, bearings, and other moving parts should be properly lubricated according to the manufacturer’s recommendations. Lubricants should be selected based on the motor’s specifications and operating conditions. Regular inspection and replenishment of lubricants, as well as periodic oil or grease changes, should be performed to maintain optimal lubrication levels and ensure long-lasting performance.

2. Inspection and Cleaning:

Regular inspection and cleaning of gear motors are crucial for identifying any signs of wear, damage, or contamination. Inspecting the gears, bearings, shafts, and connections can help detect any abnormalities or misalignments. Cleaning the motor’s exterior and ventilation channels to remove dust, debris, or moisture buildup is also important in preventing malfunctions and maintaining proper cooling. Any loose or damaged components should be repaired or replaced promptly.

3. Temperature and Environmental Considerations:

Monitoring and controlling the temperature and environmental conditions surrounding gear motors can significantly impact their longevity. Excessive heat can degrade lubricants, damage insulation, and lead to premature component failure. Ensuring proper ventilation, heat dissipation, and avoiding overloading the motor can help manage temperature effectively. Similarly, protecting gear motors from moisture, dust, chemicals, and other environmental contaminants is vital to prevent corrosion and damage.

4. Load Monitoring and Optimization:

Monitoring and optimizing the load placed on gear motors can contribute to their longevity. Operating gear motors within their specified load and speed ranges helps prevent excessive stress, overheating, and premature wear. Avoiding sudden and frequent acceleration or deceleration, as well as preventing overloading or continuous operation near the motor’s maximum capacity, can extend its lifespan.

5. Alignment and Vibration Analysis:

Proper alignment of gear motor components, such as gears, couplings, and shafts, is crucial for smooth and efficient operation. Misalignment can lead to increased friction, noise, and premature wear. Regularly checking and adjusting alignment, as well as performing vibration analysis, can help identify any misalignment or excessive vibration that may indicate underlying issues. Addressing alignment and vibration problems promptly can prevent further damage and maximize the motor’s longevity.

6. Preventive Maintenance and Regular Inspections:

Implementing a preventive maintenance program is essential for gear motors. This includes establishing a schedule for routine inspections, lubrication, and cleaning, as well as conducting periodic performance tests and measurements. Following the manufacturer’s guidelines and recommendations for maintenance tasks, such as belt tension checks, bearing replacements, or gear inspections, can help identify and address potential issues before they escalate into major failures.

By adhering to these maintenance requirements and best practices, the longevity of gear motors can be maximized. Regular maintenance, proper lubrication, load optimization, temperature control, and timely repairs or replacements of worn components contribute to the reliable operation and extended lifespan of gear motors.

gear motor

What is the significance of gear reduction in gear motors, and how does it affect efficiency?

Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:

Significance of Gear Reduction:

1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.

2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.

3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.

Effect on Efficiency:

While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:

1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.

2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.

It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.

In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.

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 high quality ZD 60 mm / 70mm 80mm 90mm 104mm Long Life Low Noise Electric AC Gear Reduction Motor   vacuum pump oil	China high quality ZD 60 mm / 70mm 80mm 90mm 104mm Long Life Low Noise Electric AC Gear Reduction Motor   vacuum pump oil
editor by CX 2024-02-09

China Custom 40W Brake Gear Motor (3: 1-12.5: 1) vacuum pump ac system

Product Description

Specifications

 1) Dimensions of device: 42mm, 60mm, 70mm, 80mm, 90mm, 104mm 

2) Power: 6W, 15W, 25W, 40W, 60W, 90W, 120W, 140W 
3) Voltage Poles: Single-Phase 100V 50/60Hz  4P

                                Single-Phase 110V 50/60Hz  2P

                                Single-Phase  110V 50/60Hz  4P

                                Single-Phase  110V 50/60Hz  2P

                                Single-Phase   110V,120V 60Hz  4P

                                Single-Phase    220V,120V 60Hz  4P

                                Three-Phase  200/220/230V  50/60Hz   4P

                                Three-Phase  380/415V  50/60Hz   4P

                                Three-Phase  200/220/230V  50/60Hz  2P

                                Three-Phase  380/415V  50/60Hz   2P

4) Gear ratio of the Gear Head: 3, 3.6, 5, 6, 7.5, 9, 12.5, 15, 18, 25, 30, 36, 50, 60,75,90,100,120,150,180,250

                      
     We are specialized in Mini AC Gear Motor. Our main products are used for MachineTools, Textile Machinery, Medical Appliance, Conveying Machine, Printing Mechanism, Food Machinery, Vending Machine, Packing Machinery, Gumming Machine and so on. We offer customers with top quality products and fine service. Please contact us if you have any question or inquiry.

 Our  reduction geared motor Advantage

1,reasonable price with excellent quality 
2,delivery in time 
3,safe ,reliable ,economical and durable 
4,stable transmission ,quiet operation 
5,smooth running and low noise 
6,nice appearance ,durable service life 
7,high heat-radiating efficiency ,high carrying ability 
8,each gearbox must be tested before packing
9.reply in high efficiency during 1 working day 
10. professional to produce gearbox and electric motor .

 

FAQ
1, Q:what\’s your MOQ for ac gearbox motor  ?
A: 1pc is ok for each type electric gear box  motor 

2, Q: What about your warranty for your induction speed reducer motor ?
A: 1 year ,but except man-made destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.

5, Q: how about your packing of speed reduction motor  ?
A: plywood case ,if size is small  ,we will pack with pallet for less 1 container 

6, Q: What information should be given, if I buy electric helical geared motor  from you ?
A: rated power,  ratio or output speed,type ,voltage , mounting way , quantity , if more is better , 
 

/* 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: Low Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 4
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

What are some common challenges or issues associated with gear motors, and how can they be addressed?

Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:

1. Gear Wear and Failure:

Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:

  • Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
  • Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
  • Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.

2. Backlash and Inaccuracy:

Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:

  • Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
  • Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
  • Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.

3. Noise and Vibrations:

Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:

  • Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
  • Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
  • Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.

4. Overheating and Thermal Management:

Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:

  • Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
  • Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
  • Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.

5. Load Variations and Shock Loads:

Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:

  • Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
  • Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
  • Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.

By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.

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 Custom 40W Brake Gear Motor (3: 1-12.5: 1)   vacuum pump ac system	China Custom 40W Brake Gear Motor (3: 1-12.5: 1)   vacuum pump ac system
editor by CX 2024-02-08

China Hot selling High Torque 180W 220W 104mm AC Induction Gear Motor supplier

Product Description

High Torque 180w 220w 104mm AC Induction Gear Motor


 

Full Ranges:
 

Greensky Micro AC Gear Motors
Motor type Induction motor, brake motor, torque motor, speed adjustable motor, reversible motor
Frame size 60 mm, 70mm, 80mm, 90mm, 104mm
Motor Output speed 1250rpm – 1500rpm
Gearbox Speed Ratio 1:3 – 1: 500
Output power 60mm: 6W, 10W

70mm: 15W, 20W

80mm: 25W, 30W

90mm: 40W, 60W, 90W, 120W

104mm: 140W, 200W, 250W, 370W

Output shaft 8mm ~ 50mm; round shaft, D-cut shaft, key-way shaft, hollow shaft
Voltage 110v, 220v, 230v, 380v
Frequency 50Hz, 60Hz
If you need customized AC or DC motors, pls freely contact us. We shall reply wihtin 12 hours.

Greensky Product Portfolio: 

Company Overview
 

Greensky Power Company Limited is a China based international company who is specialized in electric motor, gearbox and controlling system developing, manufacturing, quality controlling and trading.

Mission:
We are dedicated to develop an international electric motor company who can deliver one-stop reliable products with customer-oriented service.

History:
Greensky was established in 2571 by CHINAMFG Cheng in Los Angeles, USA and moved to HangZhou, China in 2011. In the past 8 years, the team of CHINAMFG continues to create the value to our esteemed customers all over the world by building up wide and reliable supply chain management system, effective quality & delivery time control system, cost efficiency manufacturing  system and fast-respond professional service.

Location: 
Xihu (West Lake) Dis. district, HangZhou, China
Xihu (West Lake) Dis. is a high-tech zone which is the center of oversea Chinese talent entrepreneurs. Some famous neighbours include Alibaba, Netease and Geely corporation.

Background:
Greensky is a subsidiary of EagleEye Capital Limited who has 3 manufacturing plants and 1 sales office with more than 500 employees and overall 200 million sales.

Greensky Overseas Exhibitions

CE Certificates:

FAQ

1 Q: What’s your MOQ?
   A: 1unit is ok for different types. 

2 Q: What about your warranty?
   A: One year.

3 Q: Do you provide OEM service with customer-logo?
   A: Yes, we could do OEM orders, but we mainly focus on our own brand.

4 Q: How about your payment terms ?
   A: TT, western union and paypal. 100% payment in advanced for orders less $5,000. 30% deposit and balance before delivery for orders over $5,000.

5 Q: How about your packing ?
   A: Carton, Plywood case. If you need more, we can pack all goods with pallet 

Warmly welcome your inquiry and visit our factory in China.

/* 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: Single-Phase
Function: Driving
Casing Protection: Explosion-Proof Type
Number of Poles: 4
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Customization:
Available

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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

How do gear motors compare to other types of motors in terms of power and efficiency?

Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:

1. Gear Motors:

Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.

2. Direct-Drive Motors:

Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.

3. Stepper Motors:

Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.

4. Servo Motors:

Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.

5. Efficiency Considerations:

When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.

In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.

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 Hot selling High Torque 180W 220W 104mm AC Induction Gear Motor   supplier China Hot selling High Torque 180W 220W 104mm AC Induction Gear Motor   supplier
editor by CX 2024-02-06

China Standard S Series Helical Gear Reduction Motor Three-Phase AC Asynchronous Motor vacuum pump for ac

Product Description

Product Description:

        AC Motor is a device that transforms the electrical energy of alternating current into mechanical energy. The AC Motor is mainly composed of an electromagnet winding or stator winding for generating magnetic field and a rotating armature or rotor. The motor is made by the phenomenon that the electric coil is forced to rotate in the magnetic field. AC motors are divided into 2 types: synchronous alternating current motor and induction motor.
      The stator windings of three-phase AC motors are basically 3 coils separated by 120 degrees, which are connected by triangle or star. When three-phase current is applied, a magnetic field is generated in each coil, and the 3 magnetic fields are combined to form a rotating magnetic field.
     High voltage ac motors are designed with the application of modern technology resulting in compact machines featuring excellent dynamic properties, meeting the most severe application in areas that include automation and process control. 
      Besides offering reliability and high performance, which will guarantee long operating periods without requiring any maintenance, the New high voltage ac motors present outstanding operating features, which include:

     •Wide speed variation range
     •Dimensions as per GB and IEC Standards
     •High efficiency
     •Low noise level
     •High moment of inertia
     •High capacity to dynamic loads
     •Rugged construction
    •High vibration resistance
    •Excellent commutation quality

Product Parameters:
 

Product Name S Series Helical Gear Reduction Motor Three-phase AC Asynchronous Motor
Motor Type DC Motor,AC Motor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
(Electric machinery)
Rotational Speed

Low Speed/Constant Speed/High Speed/Variable Speed

Stator Phase Number

Three-Phase/Single-Phase

Standard Features  •NEMA Premium Efficiency Level according to NEMA Y
•Three-phase, 50, 60 Hz
•Voltage: 3000 to 11000 V 
•Rated output: up to 12500 kw
•Number of poles: 2 ,4,6,8,10 or 12poles
•Frame sizes: 450 mm to 630mm
•Cast aluminium squirrel cage for rotor 
•Degree of protection: IP23 to IP54(Totally enclosed)
•Class insulation F with class (120ºC) temperature rise
•Grease nipples for frame 450 to 630MM
•Continuous Duty (S1)
•With thermal protection PTC140 ºC or PT100
•Larger diameter shafts for the highest overhung load ratings in the industry
•Oversized roller bearings for maximum load capacity
•Other optional features under request
AC Motor AC Motors can operate in high temperature, flammable and other environments, and do not need to clean the dirt of carbon brushes regularly, but it is difficult to control the speed, because it is necessary to control the frequency of AC motors (or use induction motors, increase internal resistance, reduce the motor speed at the same AC frequency. Speed, control the voltage will only affect the torque of the motor. The voltage of the general civil motor has 2 kinds, such as 110V and 220V, and there are 380V or 440V in industrial application.
Application AC Motors have higher working efficiency, no smoke, odor, no pollution to the environment, and less noise. Because of its series of advantages, it is widely used in industrial and agricultural production, transportation, national defense, commercial and household appliances, medical appliances and other fields.
For Example:
•Compressor
•Rubber mixer
•Fans and Pumps
•Air brower
•Coal mill and rolling mill
•Crushers
•Conveyor belts
•Centrifugal machines
•Lathe
•Hoist

Product Show

 

/* 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: High Speed
Number of Stator: Three-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 2
Customization:
Available

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gear motor

Are gear motors suitable for both heavy-duty industrial applications and smaller-scale uses?

Yes, gear motors are suitable for both heavy-duty industrial applications and smaller-scale uses. Their versatility and ability to provide torque multiplication make them valuable in a wide range of applications. Here’s a detailed explanation of why gear motors are suitable for both types of applications:

1. Heavy-Duty Industrial Applications:

Gear motors are commonly used in heavy-duty industrial applications due to their robustness and ability to handle high loads. Here are the reasons why they are suitable for such applications:

  • Torque Multiplication: Gear motors are designed to provide high torque output, making them ideal for applications that require substantial force to move or operate heavy machinery, conveyors, or equipment.
  • Load Handling: Industrial settings often involve heavy loads and demanding operating conditions. Gear motors, with their ability to handle high loads, are well-suited for tasks such as lifting, pulling, pushing, or driving heavy materials or equipment.
  • Durability: Heavy-duty industrial applications require components that can withstand harsh environments, frequent use, and demanding operating conditions. Gear motors are typically constructed with durable materials and designed to withstand heavy vibrations, shock loads, and temperature variations.
  • Speed Reduction: Many industrial processes require the reduction of motor speed to achieve the desired output speed. Gear motors offer precise speed reduction capabilities through gear ratios, allowing for optimal control and operation of machinery and equipment.

2. Smaller-Scale Uses:

While gear motors excel in heavy-duty industrial applications, they are also suitable for smaller-scale uses across various industries and applications. Here’s why gear motors are well-suited for smaller-scale uses:

  • Compact Size: Gear motors are available in compact sizes, making them suitable for applications with limited space or small-scale machinery, devices, or appliances.
  • Torque and Power Control: Even in smaller-scale applications, there may be a need for torque multiplication or precise power control. Gear motors can provide the necessary torque and power output for tasks such as precise positioning, controlling speed, or driving small loads.
  • Versatility: Gear motors come in various configurations, such as parallel shaft, planetary, or worm gear designs, offering flexibility to match specific requirements. They can be adapted to different applications, including robotics, medical devices, automotive systems, home automation, and more.
  • Efficiency: Gear motors are designed to be efficient, converting the electrical input power into mechanical output power with minimal losses. This efficiency is advantageous for smaller-scale applications where energy conservation and battery life are critical.

Overall, gear motors are highly versatile and suitable for both heavy-duty industrial applications and smaller-scale uses. Their ability to provide torque multiplication, handle high loads, offer precise speed control, and accommodate various sizes and configurations makes them a reliable choice in a wide range of applications. Whether it’s powering large industrial machinery or driving small-scale automation systems, gear motors provide the necessary torque, control, and durability required for efficient operation.

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

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 Standard S Series Helical Gear Reduction Motor Three-Phase AC Asynchronous Motor   vacuum pump for ac	China Standard S Series Helical Gear Reduction Motor Three-Phase AC Asynchronous Motor   vacuum pump for ac
editor by CX 2024-01-16

China Best Sales AC Gear Motor 6W 15W 30W 45W 60W Customization Available vacuum pump

Product Description

Product Description

Product Description

pellet burner single phase AC geared motor 80mm 25w with reduction ratio 180:1     

1.What is applications use gear motor?
Electric gear motors are used in various applications that require for high output torque and low output rotation speed.

2.What is gear motor?
Gear motor is combined electric motor with gear reducer box.
 

3.Would you like to be GPG motor wholesaler,dealer,distributor,stockist?

GPG motor can improve your business.

Taibang gear motor is ideal drive for all kinds of industrial automation products for both industrial and commercial application.
What you can be provided by us is steady quality products(quite and efficient performance gear motor) and engineering solution.

The main products is  induction   motor, reversible motor,  DC brush gear  motor,  DC brushless gear motor CH/CV medium gear motors , Planetary gear motor,Worm gear motor,Right angle CHINAMFG and hollow shaft gear motor,  etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine. 

1)End cover and housing of motor is made of die-casting Aluminum,which is high precision,high strength and light weight.

2)The stator consists of silicon steel sheet stator core,copper coil,and insulating material,etc.
3) The rotor consists of laminated silicon steel sheet and aluminum cast conductor.

4)The rotor shaft is made of high-performance medium carbon alloy steel and processed by special technics.There are round shaft and gear shaft.
5)The bearing and oil seal is selected from CHINAMFG brand to ensure good running performance and sealing effect.

6)The wire is made from high temperature resistant and flame retardant material.

Motor Model Instruction

4RK25GN-C

        4 R K 25 R GN C FM
Frame Size Type Motor series Power Speed
Control
Motor
Shaft Type Voltage Accessory
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm

I:Induction

R:Reversible

T:Torque

K series 6W

15W

25W

40W

60W

90W

120W

140W

180W

200W
 

A:Round Shaft

GN:Bevel Gear Shaft
       (6W,15W,25W,40W)

GU:Bevel Gear Shaft
      (60W,90W,120W,140W,180W,200W)

A:Single Phase 110V

C:Single Phase 220V

S:3-Phase 220V

S3:3-Phase 380V

S4:3-Phase 440V

T/P:Thermally Protected

F:Fan

M:Electro-magnetic
    Brake

Gear Head Model Instruction
4GN180K

4 GN 180 K  
Frame Size Shaft Type Gear Reduction Ratio Bearing Type Other information
2:60mm

3:70mm

4:80mm

5:90mm

6:104mm
 

GN:Bevel Gear Shaft
      (60#,70#,80#,90# reduction gear head)

GU:Bevel Gear Shaft
      (100# reduction gear head)

GM:Intermediate Gear Head

GS:Gearhead with ears

1:180 K:Standard Rolling Bearing

RT:Right Angle With Axile

RC:Right Angle With Hollow Shaft
 

Such as shaft diameter,shaft length,etc.

Gear Head Torque Table(Kg.cm)                                                                                                                                                                                      (kg.cm×9.8÷100)=N.m

Output Speed :RPM 500 300 200 150 120 100 75 60 50 30 20 15 10 7.5 6 5 3
Speed Ratio 50Hz 3 5 7.5 10 12.5 15 20 25 30 50 75 100 150 200 250 300 500
60Hz 3.6 6 9   15 18   30 36 60 90 120 180   300 360 600
Allowed
Torque
40W kg.cm 6.7 11 16 21.3 28 33 42 54 65 108 150 150 150 150 150 150 150
60W kg.cm 10 16 24 32 40 48 64 77 93 150 150 150 150 150 150 150 150
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction.

Connection Diagram

/* 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: Low Speed
Number of Stator: Single-Phase
Function: Driving
Casing Protection: Protection Type
Number of Poles: 4
Samples:
US$ 30/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

gear motor

Can gear motors be used in robotics, and if so, what are some notable applications?

Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:

1. Robotic Arm Manipulation:

Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.

2. Mobile Robots:

Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.

3. Robotic Grippers and End Effectors:

Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.

4. Autonomous Drones and UAVs:

Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.

5. Humanoid Robots:

Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.

6. Robotic Exoskeletons:

Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.

These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.

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 Best Sales AC Gear Motor 6W 15W 30W 45W 60W Customization Available   vacuum pump	China Best Sales AC Gear Motor 6W 15W 30W 45W 60W Customization Available   vacuum pump
editor by CX 2024-01-15

China Professional ZD Forced Manipulation Manipulate Way Planetary Gear Motor For Automated Equipment vacuum pump ac system

Product Description

Model Selection

 

ZD Leader has a wide range of micro motor production lines in the industry, including DC Motor, AC Motor, Brushless Motor, Planetary Gear Motor, Drum Motor, Planetary Gearbox, RV Reducer and Harmonic Gearbox etc. Through technical innovation and customization, we help you create outstanding application systems and provide flexible solutions for various industrial automation situations.

• Model Selection
Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.

• Drawing Request

If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.
 

• On Your Need

We can modify standard products or customize them to meet your specific needs.

Detailed Photos

Product Parameters

Other Related Products

Click here to find what you are looking for:

Company Profile

 

FAQ

Q: What’re your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.

Q: What’s your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.

/* 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
Layout: Cycloidal
Installation: Vertical Type
Step: Double-Step
Size: 32, 42, 52, 62,72mm
Manipulate Way: Forced Manipulation
Customization:
Available

|

gear motor

Can gear motors be used in robotics, and if so, what are some notable applications?

Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:

1. Robotic Arm Manipulation:

Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.

2. Mobile Robots:

Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.

3. Robotic Grippers and End Effectors:

Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.

4. Autonomous Drones and UAVs:

Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.

5. Humanoid Robots:

Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.

6. Robotic Exoskeletons:

Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.

These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.

gear motor

Can you explain the role of backlash in gear motors and how it’s managed in design?

Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:

1. Role of Backlash:

Backlash in gear motors can have both positive and negative effects:

  • Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
  • Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.

2. Managing Backlash in Design:

Designers employ various techniques to manage and minimize backlash in gear motors:

  • Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
  • Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
  • Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
  • Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.

3. Application-Specific Considerations:

The management of backlash in gear motors should be tailored to the specific application requirements:

  • Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
  • Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
  • Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.

In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.

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 Professional ZD Forced Manipulation Manipulate Way Planetary Gear Motor For Automated Equipment   vacuum pump ac system	China Professional ZD Forced Manipulation Manipulate Way Planetary Gear Motor For Automated Equipment   vacuum pump ac system
editor by CX 2024-01-15