YS Series three-Phase asynchronous Motors
Basic introduction
YS series three-phase asynchronous motors are made and produced according for the nationwide unified standard. It’s the traits of substantial efficiency, power conserving, reduced noise, little vibration, extended service life, uncomplicated upkeep and significant 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 food machineries, blower supporters together with other machinery equipments.
YD Series multi-speed three-Phase asynchronous Motors
Standard 
introduction
This series motors are built and manufactured underneath incorporating the advantages of the around the world counterparts, and are in full conformity with international conventional of IEC. This series motors utilized the method of transforming the pole numbers to carry out pace adjustment so that they have great characteristics like small volume, lighter excess weight, lower noise, well commencing effectiveness, reputable operation, uncomplicated maintenance, etc. The main technical indexes have reached the global technical regular.
The series motors are widely utilized in various mechanical tools which need to have stepped pace adjustment; It allow the equipments to get compact structure, reduced noise and potential of vitality conserving.
Concurrently, multi-speed motors with particular specification is often designed and manufactured in accordance on the demands of customer, such as multi-speed three-phase asynchronous motor for YDT fans and pumps. Degree of protection: IP44, or IP54, or IP55; Rated voltage: 380V, rated frequency: 50HZ.