Auto Parts
Your Professional Auto Parts Motors Supplier
Zhejiang Sanrong Electric Motor Co., Ltd. has been deeply involved in DC motors for more than 30 years. It is a professional manufacturer of DC motors and an authoritative certified micro motor engineering technology center. Our products include oil pump motors, winch motors, linear actuator motors, water pump motors, furniture actuator motors, automotive accessory motors, and brushless motors.
Complete Process System
Our mature research and development team and professional testing and research and development equipment enable us to independently design and develop products according to customer needs.
Automation Equipment
Professional automation equipment greatly improves our production capacity to meet the order needs of domestic and foreign customers.
End-to-end Services
We can offer a range of services, from consultation and advice to product design and delivery. It is a convenience for the customers, as they can get all the help they need in one place.
Global Market
Our company's products are exported to major cities in Europe, America, and China, and we maintain long-term and stable cooperative relationships with top customers in the industry.
Parameter
|
MODEL |
RATED VOLT |
SPEED |
OUTPUT POWER |
RATED CURRENT |
RATED TORQUE |
DUTY CYCLE |
INSULATION |
WATERPROOF |
|
71S-38 |
12V DC |
1700rpm |
20W |
3A |
0.1N.m |
S1 |
B |
IP66 |
|
78S-41-1 |
12V DC |
2200rpm |
40W |
6A |
0.17N.m |
S1 |
B |
IP66 |
|
78S-25-3 |
12V DC |
1900rpm |
40W |
6A |
0.2N.m |
S1 |
B |
IP66 |
Advantages of Auto Parts Motors
High Efficiency
Auto parts motors, especially permanent magnet synchronous motors (PMSM), are favored for their high efficiency, helping to reduce energy consumption and operating costs.
High Reliability
Since there is no mechanical commutator, the motor requires less maintenance, increasing overall reliability.
Compact Design
Auto parts motors are usually designed to be very compact, saving space and easy to integrate into various systems.
Oil-free Operation
Some auto parts motors can achieve oil-free operation, avoiding oil pollution, and are suitable for applications that require a clean vacuum environment.
Wide Speed Regulation Range
Some auto parts motors, such as permanent magnet-assisted synchronous reluctance motors, can achieve a wide range of step-less speed regulation, increasing application flexibility.
Good Heat Dissipation Performance
Through a carefully designed cooling system, such as an axial reentrant cooling water channel, the temperature of the motor can be effectively controlled to improve performance and life.
High-performance Materials
The use of high-performance permanent magnet materials, such as rare earth permanent magnets, can improve the force index and power density of the motor.
Low-noise Operation
Due to the high efficiency and brushless design of permanent magnet motors, auto parts motors typically operate with low noise.
1. Check whether the motor, pipelines, and joints are loose. Turn it by hand to see if it is flexible.
2. Add bearing lubricating oil into the bearing body. Observe that the oil level should be at the center line of the oil mark. The lubricating oil should be replaced or replenished in time.
3. Close the gate valve, outlet pressure gauge, and inlet vacuum gauge of the outlet pipeline.
4. Jog the motor to see if the motor direction is correct.
5. Start the motor, when the motor operates normally, open the outlet pressure gauge and the inlet motor. After they show appropriate pressure, gradually open the gate valve and check the motor load at the same time.
6. Try to control the flow and lift of the motor within the range indicated on the sign to ensure that the motor operates at the highest efficiency point to achieve the greatest energy-saving effect.
7. During the operation of the motor, the bearing temperature must not exceed the ambient temperature of 35C, and the maximum temperature must not exceed 80C.
8. When the motor is to be stopped, first close the gate valve and pressure gauge, and then stop the motor.
9. If the motor is to be out of service for a long time, it is necessary to disassemble the motor completely, wipe it dry, apply grease to the rotating parts and joints, install them, and store them properly.
Order Process
Send inquiry→Basic quotation→Confirm details→ PI & Contact→Pay deposit→Production (7-15 days)→Pay balance→Delivery (5-8 days by air, 28-35 days by sea.) →After-sale service.
Packaging and Shipping
|
Packaging |
Packed in strong cartons, protected by pallets. Standard export. |
|
Shipping |
We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc. |
Our Service
Pre-sale Service
Quickly and warmly respond to customers, introduce the company's basic situation to customers, understand their background and needs, recommend suitable products to customers based on their needs or customize product design and quotation according to their needs, provide sample making services, and provide sample improvement and feedback.
In-sales Service
Maintain timely communication with customers regarding order progress, complete customer orders on time, with quality and quantity guaranteed, and ship according to customer specified requirements.
After-sales Service
After the transaction is completed, follow up on the usage of the product, solve any problems that customers may encounter during use, repair any defective products, and ensure that customers have a good product experience.
Our Factory
Zhejiang Sanrong Electric Motor Co., Ltd. was established in 1986. In order to meet the needs of customers and the market, the company invested 20 million yuan in 2000 to establish a modern factory in Ningbo with an area of 22000 square meters.
Our Honor
FAQ
Zhejiang Sanrong Electric Motor Co., Ltd. is one of the most professional auto parts manufacturers and suppliers in China, providing high quality customized service with reasonable price. We warmly welcome you to buy auto parts for sale here and get quotation from our factory.
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