YS Series three-Phase asynchronous Motors
Basic introduction
YS series three-phase asynchronous motors are created and produced according to the national unified normal. It’s the characteristics of substantial 
efficiency, energy conserving, reduce noise, small vibration, extended support existence, simple maintenance and large 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 widely utilized to foods machineries, blower fans and also other machinery equipments.
YD Series multi-speed three-Phase asynchronous Motors
General introduction
This series motors are made and produced below incorporating the benefits of the worldwide counterparts, and therefore are in total conformity with worldwide common of IEC. This series motors utilised the strategy of shifting the pole numbers to carry out speed adjustment to ensure that they’ve got excellent features like tiny volume, lighter bodyweight, minimal noise, effectively starting up performance, reliable operation, uncomplicated upkeep, and so on. The principle technical indexes have reached the worldwide technical normal.
The series motors are broadly utilized in numerous mechanical tools which want stepped speed adjustment; It allow the equipments to have compact structure, reduced noise and capability of power saving.
Simultaneously, multi-speed motors with distinctive specification could be made and manufactured in accordance on the specifications of client, such 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.