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SLIP-RING MOTORS

SLIP-RING MOTORS

Our new ACN wound-rotor motor range  has been designed to comply with the most advanced requirements:

  • Steel plants especially for intermittent manoeuvre like S3 on crane control
  • Cement plants for mills
  • Pumping stations needing rheostat starting
  • Special compressors
  • Mill scraps

General features:

Production range:
Shaft height: 112-132-160-180-200-225-250-280-315-400-450-500-560-630 mm

Standard

  • IEC 60034
  • IEC 60072
  • EN 60079-15
  • DIN VDE 0530

Construction forms

  • B3
  • V1
  • B3-B5

Materials, processes

  • Yoke and shield (or flanges) in cast iron up to a size of 280 and STEEL >  of 280 mm
  • IP54 protection
  • IC411 – IC0666 cooling
  • Windings impregnated with VPI (Vacuum Pressure Impregnation)
  • H class insulation
  • PT100 sensors on windings and bearings

Power

  • Rated voltage: low voltage 230/400 Volt –  rotor voltage upon request/ medium voltage up to 11 KVolt
  • Liquid rheostat starter