Motor Engine
Motor Engine
Product Details

JR slip-ring motor for the old series of motors, electromagnetic calculating the insurance coefficient, strong overload capacity.

JR series motor using total pressure rotor resistor string starts with a startup current, starting torque, and efficiency, low noise, little vibration, ventilation performance, reliable operation and easy installation and maintenance advantages.

JR Series motors widely used to drive a variety of general machinery such as re-rolling mill, cement mill, steel mill ,compressors, pumps, brake, lifting machine and other mechanical transmission equipment, ball mill, blowers, pumps and wire drawing machines and other machinery and equipment..

Conditions of Use

Ambient temperature: -15°C--40°C    Altitude: not exceed 1000m     

Rated voltage: 380V/660V

Rated Power: 50Hz     working system: S    Protection grade: IP23    Rated temperature: 80

Installation Type:F

The basic structure: B3;    Installation Type: B3


 1.Q: What is the lead time?

       A: 25-30 days after receiving your L/C or deposit.

 2.Q: Is it all right to make customer's own brand name?

       A: That’s all right to make your own brand name. And please send us a authorization.

 3.Q: Where is your Loading Port?

       A: Tianjin Port, China.

 4.Q: What are your payment terms?

       A: 30% deposit and balance T/T against copy of Bill of Lading or L/C at sight. 

Why us? 

1. Our Manufacturer is the biggest in China

2. Best price in China

3. Manufacturing from 1958, and full of export experiences.

4. We promise Guaranteed Quality

5. 100% tested for the quality prior to shipment

6. Special motors can be designed according to customers' requirements

7. Perfect performance, low noise, slight vibration, reliable running, good appearance, small volume, light weight and easy maintenance.

8. Water, dust and vermin resistant; Corrosion resistant;

9. Reliable in country, city or factory environments

10. Very low power consumption

11. Superior life 

Contact information:


Address:Industrial Zone of Feixiang, Handan Highway East Port, Hebei Province, China

Contact us:ANNA LEE


Mobile:86-13312182969 (WhatsApp & Wechat)


Skype: electric.motors  (Linkedin)