This series of three-phase asynchronous motors for the conical rotor motor with automatic brake device, with a high starting torque, braking, reliable, compact, smooth, small size, light weight and the use of safe, convenient maintenance and so on. This series of motors commonly used in hoisting and conveying machinery industry (electric hoist most widely used), special machinery and equipment required to quickly brake, frequent starting, running alternately positive and negative spaces.  This series motor is *0Hz, **0V power supply. The basic duty S3, *5% duty cycle, power **0 times the number of starts per hour. : This series motor is horizontal motor, brake use conical surface, a rectangular output shaft spline, frame without foot, the front cover with flange (flange), flange mounting holes on the front cover.

This series motors are enclosed structure, protection class IP*4, cooling method for the fan-cooled IC***1, Class B insulation.