China Professional 48v golf cart motors moteur electrique pour voiture 5000 watt 60 volt high torque dc motor near me manufacturer

Warranty: 3months-1year
Model Number: 5kW AC Motor
Type: Asynchronous Motor
Frequency: 100 Hz
Phase: Three-phase
Protect Feature: Waterproof
AC Voltage: 48V/60V
Efficiency: IE 2
Application: Electric Car Vehicle or Boat
Rated Power: 5kW
Max. Power: 15kW
Rated Voltage: 48V/60V
Rated Speed: 1400~3650 r/min
Max. Speed: 6500 r/min
Max. Torque: 80 N.m
Protection Grade: IP 65
Weight: 33kg
Name: electric car motor
Packaging Details: Seaworthy packing

Recommend Products Tracked Chassis Undercarriage Electric Motorcycle Conversion Kit 5kW PMSM System for Electric Car 30kW PMSM System for Electric Car About Us We have successful experience and products for converting gas car to electric.

Our team members:1. Managers with a comprehensive understanding of the market2. Experienced engineers who have engaged in electric vehicle industry for more than 10 years with full proficiency in technology3. Energetic and motivated colleaguesAfter years of development, the supply & sales chain was adjusted and improved constantly and now became a completed system. We can provide comprehensive service from pre-sales introduction to after-sales technical support.Our products:For car conversion:1. Electric AC motor and controller (1-15kW 48-108V )2. Permanent magnet synchronous motor (5kW, 15kW, 20kW, 30kW, 36kW, 50kW, 70kW)3. DC-DC converter4. Battery, charger and dashboard5. Rear axle, gearbox and shaft For motorcycle conversion:1. Motor with gearbox & controller: 1kW; 2kW; 3kWFor bicycle conversion:1. Motor: 250W, 350W, 500W2. Battery
5kW AC Motor for Electric CarFeatures: 1. Simple in structure2. High reliability3. Free maintenance4. Big torque and high efficiency5. Pure copper winding 5kW AC Motor Controller for Electric CarFeatures:1. DSP chip2. High temperature adaptability3. Programmable4. Anti-rollback function5. Regenerative braking effect6. Multiple protections (under-voltage and over-voltage and high temperature) Gearbox for Electric CarGearbox is for front-wheel drive. Rear Axle Assembly for Electric CarRear axle is for rear-wheel drive. dashboard dc-dc converter wire harness & accelerator Product ListAC MotorRated Power: 3kW-15kWRated Voltage: 48V-96VMax. Torque: 60N.m-140N.mPMSM MotorRated Power: 3kW-100kWRated Voltage: 48V-576VMax. Torque: 60N.m-1000N.mAC Motor ControllerRated Power: 3kW-15kWRated Voltage: 48V-96VMax. Current: 250-500APMSM Motor ControllerRated Power: 3kW-100kWRated Voltage: 48V-576VMax. Current: 300-500AGearboxRatio:6:1/8:1/10:1/12:1Torque Capacity:180N.mNet Weight:15~30kgRear AxleRatio:6.5/8.6/10.5/12.31/14.5/16.9/18.6Standard Length:850mm/950mmBreak Type:drum/disc hydraulic pressure Electric Vehicle Power System Training Platform
Cases 5kW Electric Car Conversion Kit
After calculation, we use the following driving system.
Motor Power5/15Max. Torque (N.m)80Speed (rpm)3000/6500Rated Voltage (V)DC72 The max. speed can be 60km/h.
Production & Service R&D Department
We have a strong R&D team with many years of experience in areas such as electrical, electronics, software, machinery, automation, etc.
Production Center
A full set of processing equipment can guarantee the accuracy;
Advanced automatic wire embedding system is to ensure the consistency;
Semi-automatic production line will improve the productivity.
Motor ProductionSemi-automatic production line: more than 80% automation60 sets in a single shift; annual production: 15,000; max. annual production: 45,000 sets
Controller ProductionSemi-automatic controller production line: more than 80% automation100 units in a single shift
Quality ManagementThe quality assurance department will supervise the production process and the test equipment can insure the product quality. Certifications Packing & Delivery Normal package is wooden box and it will be fumigated. Sometimes cartons will be chosen if by air. If there are any special requirements, please talk to our sales person.

What Is a Gear Motor?

A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.

Inertial load

Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.
Motor

Applications

There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the two most common motor types are the three-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are two types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on one side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.

Size

The safety factor, or SF, of a gear motor is an important consideration when selecting one for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of three or more is suitable for difficult applications, while a gearmotor with a SF of one or two is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.
Motor

Cost

A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let’s look at two types: right-angle geared motors and inline geared motors. The first two types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.
Motor

Maintenance

Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough – it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every six months.

China Professional 48v golf cart motors moteur electrique pour voiture 5000 watt 60 volt high torque dc motor  near me manufacturer China Professional 48v golf cart motors moteur electrique pour voiture 5000 watt 60 volt high torque dc motor  near me manufacturer