HM series low-voltage large-power totally enclosed squirrel-cage three phase asynchronous motors are based on Y2 series motors, which adopts new material and new technique, the identical contour structure with Y2 series. The motor adopts F grade insulation, IP55 degree of protection, 380V or 660V rated voltage, 50HZ rated frequency, IMB3 installation type and IC411 cooling method. This series motors are characterized with small volume, light weight, compact structure, high efficiency and low noise to satisfy consumer's requirement for environmental protection.
This series are widely used for driving various kinds of mechanical equipment such as pumps, blowers, compressor, transport machinery, as well as for prime mover in petrochemical and mine industry.