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AC induction motors

Slipring motors

Discover our low voltage slip-ring motors, a three-phase wound rotor motor solution. Slip-ring motors are designed to meet the needs of applications requiring higher maximum transient torque than conventional cage induction motors, making them particularly suitable for demanding environments such as quarries.

We offer these motors in stock with IP55 protection, and on request in IP23, providing the flexibility to adapt to a variety of environmental conditions.

Motor
Slipring

Code : MB
Power

18 – 630kW

Protection class
  • Stored in IP55
  • On request in IP23
Heating class

Class B

Voltage
  • Stored in 230/400V from 22kW up to 315kW
  • 400/690V up to 560kW
  • Other special voltages on request
Frequency

Operating at 50/60hz

Insulation class

Class F
Class H on request

Speed

1500 t/min – 1000 t/min – 750 t/min

Number of poles

4P – 6P – 8P

Cooling

IC411

Mounting type

B3 – B5 – V1 – B35 – V15

Protections

3 x PTC 150°C Windings

Possible modifications
  • Adaptation Mounting type: B3, B5, V1, B14, B35, V15, B34
  • Particular probes
  • Drain holes
  • Heating resistors
  • Umbrella covers
  • Forced ventilation IC416
  • Specific paint (Epoxy, C3M, C5M)
Paintwork

RAL5003

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For more technical information, consult our catalogs or contact us directly.

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