YS Series three-Phase asynchronous Motors
General introduction
YS series three-phase asynchronous motors are developed and produced in accordance to the national unified regular. It’s the traits of high efficiency, energy conserving, decrease noise, small vibration, lengthy service daily life, uncomplicated servicing and major breakaway torque. It adopts class B insulation, IP 44 of safety degree and cooling mode of IC411. Rated voltage: 380V, Rated frequency: 50HZ. This series motors are extensively 
utilized to foods machineries, blower fans together with other machinery equipments.
YD Series multi-speed three-Phase asynchronous Motors
General introduction
This series motors are made and manufactured below incorporating the benefits of the around the world counterparts, and therefore are in full conformity with international standard of IEC. This series motors used the technique of transforming the pole numbers to perform velocity adjustment in order that they have great features like small volume, lighter weight, low noise, effectively starting functionality, dependable operation, simple maintenance, and so on. The main technical indexes have reached the international technical regular.
The series motors are extensively used in numerous mechanical products which will need stepped speed adjustment; It allow the equipments to get compact structure, decrease noise and ability of vitality conserving.
Simultaneously, multi-speed motors with unique specification can be designed and manufactured according on the specifications of buyer, this kind of as multi-speed three-phase asynchronous motor for YDT supporters and pumps. Degree of safety: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.