3 Phase Contactor Diagram. A three phase contactor is an electronic device used to turn power on or off at a three phase load. A wiring diagram is a simplified conventional pictorial representation of an electric circuit.
In the above contactor wiring diagram i have shown a 3 phase 440 volts 4 wire system. 19 less than a minute. I take one phase and neutral wire for mc coil which 220v but always wire your contactor coil regarding coil voltage current requirements.
3 phase motor contactor wiring diagram collection.
These lines far exceed the 120 volts ac standard in most homes. In the above contactor wiring diagram i have shown a 3 phase 440 volts 4 wire system. A simple circuit diagram of contactor with three phase motor. I take one phase and neutral wire for mc coil which 220v but always wire your contactor coil regarding coil voltage current requirements.
