This control method is used to change the connection mode of the stator acmotortrading.blogspot.com winding to change cage motor stator polar logarithmic to achieve speed,features below:With a hard mechanical properties,good stability;No slip loss,high efficiency;Wiring is simple,convenient control,low permanent magnet generators for sale price;Have used differential is bigger,cannot obtain smooth speed regulation;Can be used with regulating speed control,electromagnetic slip clutch,5kw permanent magnet generator smooth speed electric motors pricec haracteristics of high efficiency.This method is suitable for don't need a stepless speed regulation of production machinery,such as metal cutting machine tools,elevators,lifting equipment,fan,water pump,etc.
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