Wonder Electric Motor
(M) Sdn Bhd

2A, Jalan TPP 1/1A, Taman Industri Puchong, Batu 12, Jalan Puchong, 47100 Puchong, Selangor, Malaysia.
+603-8063 9399
+603-8060 8399

Wonder Electric Motor
(S) Pte Ltd

111, Neythal Road,
Singapore 628598.

WST (IE4) Super-Premium PM Synchronous Motors

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WST (IE4) Super-Premium PM Synchronous Motors IEC Series AC Motors

WST series motors are permanent magnet synchronous motors. They are newly designed with NdFeB magnet material to achieve IE4 super premium efficiency. Compact structure, low loss, strong overload capability, non slip, non ecoder control also can be precisely controlled.


  • Frame size: 71-355;Power ratings: 0.55-315kW.
  • Rated speed:1500-4500r/min, Other speeds can be customized.
  • IP55 protection, Class F insulation, B Temperature rise, S1 duty, Rated voltage 400V,Rated frequency 50Hz.
  • Operation conditions:ambient temperature:-20°CĄ«40°C,altitude≤1000m.
  • Widely applied in general machinery and industries such as pumps water treatment,fan,air compressor,textile machinery, petroleum, chemical, metallurgy, cement and paper-milling,etc.
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