Three-phase Asynchronous Motor used for Electric Hoist 380V, 50Hz, AC, 3-phase, IMB3, IMB5, IMB35. Introduction:Three-phase Asynchronous Motor used for Electric ... -excited motor, ZF series electrical engineering complex-excited DC generator, the above two corresponding series motor equipped unit, ... gas cutting machine and other equipment. ZD series motors can also be used for automatic implementation ...