Three-phase asynchronous motor is the leading product of small and medium-sized motors, as one of the most important power equipment, the electrical energy into mechanical energy, drive all kinds of mechanical equipment, with simple structure, reliable operation, cheap and other advantages, widely used in chemical, textile, metallurgy, construction, agricultural machinery, mining, light industry and other industries, a large number of fans, pumps, compressors, machine tools, printing machines, paper machines, textile machines and other main mechanical drive power source.
