... squirrel-cage motor(6kV,10kV) Y,6KV high-voltage three-phase asynchronous motors have good performance such as ... 50HZ, rated voltage is 6KV. Three different step motors of high pressure of Y series 10KV are cage type rotor asynchronous ... 50HZ, the specified voltage is 6KV. Serial motor this have high-efficient , energy-conservation , noise low , vibration little , light , reliable is it ...