YS Series three-Phase asynchronous Motors
Basic introduction
YS series three-phase asynchronous motors are developed and manufactured in accordance for the national unified normal. It’s the qualities of higher efficiency, power conserving, reduce noise, very little vibration, lengthy support life, uncomplicated maintenance and huge breakaway torque. It adopts class B insulation, IP 44 of protection degree and cooling mode of IC411. Rated voltage: 380V, Rated frequency: 50HZ. This series motors are broadly applied to foods machineries, blower followers together with other machinery equipments.
YD Series multi-speed three-Phase asynchronous Motors
Standard introduction
This series motors are built and manufactured beneath incorporating the advantages of the throughout the world counterparts, and are in complete conformity with global common of IEC. This series motors 
employed the approach of shifting the pole numbers to perform speed adjustment to ensure they’ve got excellent features like little volume, lighter bodyweight, lower noise, well starting overall performance, reputable operation, simple servicing, etc. The principle technical indexes have reached the global technical regular.
The series motors are extensively used in many mechanical products which will need stepped velocity adjustment; It allow the equipments to possess compact construction, reduced noise and ability of power saving.
Concurrently, multi-speed motors with exclusive specification is often made and manufactured in accordance towards the prerequisites of purchaser, this kind of as multi-speed three-phase asynchronous motor for YDT fans and pumps. Degree of safety: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.