We are specialized in manufacturing Three Phase Electric Motor,Induction motor,Multi-Speed Motor, Explosion Proof Motor, ,Electric Motor, induction Electric Motor, Three Phase Electric Motor,Ac Motors, Three Phase Motor, 90kw Motor, Induction Motors, Bicycle Electric Motor, Three-Phase Electric Motor, 3 Phase Motor, Explosion-Proof Motor, General Motor, Electromotor, Synchronous Motors, Three Phase Asynchronous Motor, Machine Motor, Yc Series, Ac Geared Motor, Shutter Motor, Electric Gate Motor, Aluminium Body Motor

YD series pole-changing multi-speed motor are designed and manufactured under incorporating the advantages of the counterparts in the world, and are in full conformity with international standard of IEC. This motor employs method of changing the pole numbers so as to carry out speed adjustment. The series motors have features of small volume, light weight, low noise, well starting performance, reliable operation, convenient maintenance, etc. The main technical indexes have reached the international standard. 

This series motors are widely used in various mechanical equipment which needs stepped speed adjustment, so that they enable the equipment to have compact structure, lower noise and ability to save energy. 

Applications:widely used in such industry which have step changes of rotational speed to meet the requirements of load character, as machine tools, mining, metallurgy, textile, printing and dyeing, chemical industry and agricultural machinery, etc.
Features: simplify speed-changing systems by changing the connection to obtain different output and speed.
Pole-changing mode: double, three and four speed.


Degree of protection: IP44 IP54 IP55
Rated voltage: 380V,400V,415V
Rated frequency: 50Hz ,60HZ