YD series pole-changeing and multi-speed asynchronous motor

YD series mtooros are multi-speed by changing the winding poles,all the perform-ance are in accordance with IEC standard .It isi widely used on the step speed regulation machinery ,makes them compact conformation,lower noisei and energy conservation .

Technical Data :

Centre height of frame :H80-280mm

Power Range :0.35-82kW

Rated Voltage:380V(Special should order )

Rated Frequency :50HZ or 60HZ 

Protection class :IP54 or IP55 

Insulation class:B/F

Duty type:S1