High quality YD series three phase with CE mark/pole-changing asynchronoud electric motor

YD series multi-speed three phase motor are designed and manufactured under incorporating the advantages of the counterparts in the word. And are in full conformity with IEC. This AC motor employs method of changing the pole numbers so as carry out speed adjustment, the series motors have features of small volume, light weight, low nosie, well starting performance, reliable operation, convenient maintenance, the main technical indexs have reached the international standard.

The series three phase asynchronous motors are widely used in various mechanical equipments which need steped speed adjustment, so that they enable the equipment to have compact structure, lower noise and ability to save energy, Simulataneously, multi-speed motor with special specification can be designed and manufactured according to the requirements of customers, such as multi-speed three-phase asynchronous motor forYDT fans and pumps.