Slip-ring medium and high voltage motors

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VEM slip ring motors

  • Series DSR…, DSK…, DSA…
  • Power range 200 kW - 7 100 kW
  • Speeds 3000, 1500, 1000, 750, 600, 500, 375 1/min
  • Cooling methods
    • IC 01, self-ventilation
    • IC 3 A7, forced cooling
    • IC 611, closed-circuit cooling (air-to-air heat exchanger)
    • IC 8 A1 W7, air-to-water cooling
  • Protection classes IP 23, IP 44, IP 54/55
  • Class F insulation, VEMODUR-VPI-155 insulation system
  • Designed to DIN EN 60034 (IEC 72)
  • Motors for voltage ranges > 6 kV to 11 kV are 20% derated compared to the basic design, 1.07 to 1.2-fold power increase at 60 Hz
  • Construction types IM B3, IM B35 and IM V1 to DIN/IEC
  • Order-specific assembly, user and maintenance manual, spare parts list and safety instructions

AEM slip ring motors

Surface cooled, IP 55

  • Series RS; frame sizes 355 - 400
  • Voltage <6600 V
  • Power range 110 - 1000 kW
  • Speeds 1500 - 500 1/min
  • Cooling method IC 411
  • Protection class IP 55
  • Insulation class F
     

Tube cooled, IP 55

  • Series 2DSU; frame sizes 630 and 710
  • Voltage <6600 V
  • Power range 500 - 1560 kW
  • Speeds 1500 - 500 1/min
  • Cooling method IC511
  • Protection class IP 55
  • Insulation class F
     

Open, IP 23

  • Series AS; frame sizes 315 - 500
  • Voltage <6600 V
  • Power range 200 - 1750 kW
  • Speeds according to request
  • Cooling methods IC01, IC06
  • Protection class IP 23
  • Insulation class F