motor: high-voltage motor Y(IP23) high-voltage squirrel-cage motor(6kV,10kV) Y,6KV high-voltage three-phase asynchronous ... step motors of high pressure of Y series 10KV are cage type rotor asynchronous motors. The grade of shelter of this ... ventilator , compressor , water pump , breaker , cut the lathe and other equipment, suitable for the using of the colliery , mechanical industry , power ...