YD SERIES CHANGE-POLARITY MULTI-SPEED THREE-PHASE ASYNCHRONOUS ELECTRIC MOTOR
Overview:
The pole-changing and multi-speed three-phase asynchronous motor of YD series is derived from Y2 series . Installation size and shape size are same with the Y2 series. It use Single-pole-changing winding method to achieve the speed of transformation. It has small size. light weight. low noise. good starting performance. reliable operation and easy maintenance charscteristices. The Major technical level have reached international standards. the operation requirement. structure and installation type are the same with Y2 series.