Electrolytic starter Vectrohm R25

Electrolytic starter Vectrohm R25, specially designed for starting wound rotor motors – ring motors – or cage motors:

For wound rotor motors (called ring motor), the maximum power accepted by the Vectrohm R25 is :

40 kW for start on load
50 kW for no-load start
For cage motors, the maximum motor power accepted by the Vectrohm R25 is :

30 kW for start on load
37 kW for no-load start
Switch rating: 80T
Applications: Fans, Refiners, Pumps, Ball mills, hammer mills, roundabouts….

Rotor voltage up to 600V
Run command: 230V power supply controlled by the stator line contactor
Start-up time: From 5 to 35 seconds

R25 démarreur électrolytique vectrohm moteur cage moteur bague rotor

Technical specifications 

  • H (mm) 570 x l (mm) 390 x L (mm) 410
  • Capacity 25 Liters
  • Empty weight 20 kg
  • Full weight 45 kg
  • A (mm) 240 and B (mm) 385
schematic vectrohm R25
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The so-called rotor starter is suitable for all types of motors such as ball mills, jaw mills, impact mills, compressors, belt conveyors, crushers, mixers, saws, pumps, fans, ski-lifts or all asynchronous ring motors.

kit maintenance vectrohm demarrreur electrolytique

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