High Voltage Slip-Ring Rotor, Air-Cooled

Technical details
IEC60034
up to 15 kV
up to 1800 rpm
up to 8000 kW
  • Possible execution standard IEC 60034 or according to NEMA MG1
  • Special construction & certification for explosion-proof (ATEX, IECEX), maritime and nuclear applications
  • Cooling technique IC11, IC21, IC 31 / air-cooled with single or double-sided connection
  • IEC size 400 – 900
  • Performance range up to 8.000 kW
  • Rotational-speed range in operation with VFD up to 1800 r/min
  • Direct starter (DOL)
  • Soft starter and VFD voltage up to 15.000 V
  • Standard design IM B3 (IM1001), IM V1 (IM3011), special design available on demand
  • Protection type up to IP23
  • Insulation class F or H