220 Volt Contactor Wiring Diagram
Use these tips to learn how to wire a contactor.
220 volt contactor wiring diagram. 240 volt contactor wiring diagram you will need a comprehensive professional and easy to know wiring diagram. 240 volt contactor wiring diagram 220 volt contactor wiring diagram 240 volt coil contactor wiring diagram 240 volt contactor wiring diagram every electrical arrangement consists of various distinct pieces. The contactor has a 24 volt relay when this 24 volt relay is energized from the thermostat a call for cooling the contacts on the contactor close making a high voltage 220 240 connection to your compressor and outdoor fan causing the outdoor unit to come on. There are several types of contactors that we sell.
Most single phase 220 volt alternating current ac motors are used for residential applications in well water pumping or air conditioning applications. It shows the components of the circuit as simplified shapes and the knack and signal links amongst the devices. 4 wire 220 volt wiring diagram wiring diagram is a simplified pleasing pictorial representation of an electrical circuit. Each part should be set and connected with different parts in particular way.
Contactors use 120 volt standard power to energize a magnetic coil which causes a set of internal contacts to close and provide higher power to the equipment. If not the arrangement will not work as it ought to be. These voltages must be electrically isolated from the standard 120 volts ac. 4 wire 220 volt wiring diagram.
Single phase 220 volt ac motors are really two phase 240 volt motors especially when compared to three phase 208 volt motors and single phase 120 volt motors. Each part ought to be set and linked to different parts in specific manner. If not the arrangement won t function as it ought to be.