This series motors are designed and manufactured under incorporating the advantages of the counterparts in the world, and are in full conformity with international standard of IEC. This motor employs method of changing the pole numbers so as to carry out speed adjustment. The series motors have
Volume, light weight, low noise, well starting performance, reliable operation, convenient maintenance, etc. The main technical indexes have reached the international standard.

This series motors are widely used in various mechanical equipment which needs stepped speed adjustment, so that they enable the equipment to have compact structure, lower noise and ability to save energy.
Simultaneously, multi-speed motor with special specification can be designed and manufactured according to the requirements of customers, such as multi-speed three-phase induction motor for YDT fans and pumps.

Category Name	Subcategory Name	Active	TNT Length	TNT Width	TNT Height	TNT Weight
Motor	Three Phase Motor	1