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Special PMSM (IE4)

Special PMSM for Beam-pumping Unit

The release date:2014-9-5 Views:2810
Special PMSM for Beam-pumping Unit
  • Overview
  • Parameters
  • Installation Size
  • Qualifications

  The series motors are energy-saving product, special designed for beam-pumping unit.
  The motors are totally enclosed, fan-cooled, IP54 degree of protection, temperature class F, IMB3 mounting arrangement, 50Hz frequency, 380 rated voltage (660/1140V available).
  The motors have rated efficiency above IE4. The motors, at different load, still have much more high efficiency than three-phase induction motor. The motors also have high power factor, small current, low heat and line-start ability.



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