Compared with grinder or shredder,fan and pump belongs to light load when choose suitable motors for driving.IE3 series TEFC fan motor is highly efficient, energy-saving, and operate stably, and are widely used in industries such as textiles, paper-making, sugar manufacturing, and rubber. In addition, three-phase asynchronous motors are widely used in household appliances, air conditioners, fans, pumps, compressors, and industrial production due to their simple structure, reliable use, and ability to provide continuous power output.