tmcgett
Electrical
- Jan 3, 2004
- 13
Crane equipped with 2 swing motors;
WRIM with eddy current brake; 3 phase, 480v, Y connected
One motor is wired with stator going to rotor and rotor going to stator.
Also there are no internal motor wires going to bridged post / star point.(6 wires) other motor has 9
How, and why is this motor working ???
WRIM with eddy current brake; 3 phase, 480v, Y connected
One motor is wired with stator going to rotor and rotor going to stator.
Also there are no internal motor wires going to bridged post / star point.(6 wires) other motor has 9
How, and why is this motor working ???