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AC motor / asynchronous / 6000 V / high-voltage



  • AC/DC:


  • Type:


  • Voltage :

    6000 V

  • Other characteristics:

    high-voltage, energy-saving, IP54, high-efficiency

  • Power:

    1 - 10 MW

  • Power:

    1,720 kW (2,338.548 hp)

  • Rotational speed:

    1,490 rpm (9,361.95 rad.min-1)


Basic Parameter
Rated power1720kWRated efficiency95.96%
Rated rpm1490r/minPeak rpmr/min
Rated voltage 6000VInsulation classF
Rated current196AIPIP54 
weight5008kgCooling methodIC611 

High efficiency According to EI inspection, motor efficiency is 96.58%,scaling II level of GB30254-2013(equal to or above 95.96%).According to E inspection motor efficiency is 96.85% close to I level standard (96.9%).

High reliabilityBy adopting end ring integrated welding structure for copper bar rotor, its reliability is enhance. It’s designed according to starting standard of 5000 times per year by adopting F level insulation structure, VPI integrated impregnation processing technique with main insulation and conductor inter-turn insulation featuring high anti-shock strength and extraordinary anti-corrosion and anti-vibration performance.

Large power densityCompared with H630 motor with the same power, voltage and poles, the frame is only 450mm, reducing center height by 3 and the motor is 3000 kg lighter and 1.2% higher in efficiency.
Low vibration and noiseElectro-magnetic parameters are optimized to guarantee low electro-magnetic noise; internal and external air ducts are optimized by adopting streamline design, low noise bearing and bearing pre-fastening device, adding air inlet and outlet shield and silencing structure to reduce the noise to a large degree with the actual noise 83.4dBA max. The actual vibration is 0.7mm/s max, lower than the standard value 2.3mm/s.