Item No.: CO3212-6W

Universal rheostat for 300W machines

Universally applicable rheostat for 300W machines.

The rheostat can be used with:

  • DC motors as a field rheostat and starting resistor
  • DC generators as a field rheostat and load resistor
  • 3-phase motors for smooth starting in a Kusa circuit
  • Slip-ring rotor machines as a starting resistor
  • Synchronous generators as a load resistor 

The universal rheostat includes the following components:

  • Rheostat: 0...1kohm / 500W continuously adjustable with staggered winding
  • Current:
    • 0 - 50ohm max. 6A
    • 51 - 200ohm max 2A
    • 201- 1kohm max 0.6A
  • Resistor: 1kohm / 180W for adjusting operating range
  • Rheostat: 0...2.2kohm / 20W
  • Rectifiers for use with three-phase current
  • Dimensions: 297 x 456 x 210 mm (HxWxD)
  • Weight: 8.3 kg