YD2/Y2DT series pole changing multi-speed three phase low voltage asynchronous motors(H80~315)

Work conditions:

Center hight: H80~315
Rated voltage: 380V, 660V, 1140V
Output power:0.17~160KW
Poles: 2/4 4/6 4/8 6/8 6/12 2/4/6 2/4/8 4/6/8
Protection class: IP54/IP55
Insulation class/ Temperature rise: F/B H/B
Altitude: nox exceed 1000 (m)
Rated frequency: 50 HZ
Duty: continuous(S1)
Ambient temperature: -15C ~ +40C


The above is the default paramaters, if you have any other special requirements, you can contact us for customization.

YD2/Y2DT series pole changing multi-speed three phase low voltage asynchronous motors(H80~315) are the derivatives of Y series three-phase asynchronous motors. While learing from the merits of foreign similar motors,our company independently designed and developed the motors. The motors mainly for drive blowers and pumps, and other properties conform to the specifications of IEC standards.

The products are asynchronous pole-verying speed control motors, which change the number of pole paris in stator rotating magnetic field by changing the connection mode of stator windings and thus realize speed control. 

The motors have the advantage of high efficiency, energy saving, low vibration and noise, long lifespan, high reliability, high temperature resistancem and excellent starting and operating performance. The mounting dimensions and output ratings conform to specifications of IEC standards.