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 210mm (HxWxD)
Weight: 8.3kg