Hvac Contactor Wiring Schematic
It reveals the components of the circuit as streamlined forms and the power and signal links in between the tools.
Hvac contactor wiring schematic. Contactor wiring diagram you will want a comprehensive professional and easy to know wiring diagram. Contactors and control circuits. Variety of 2 pole contactor wiring diagram. A wiring diagram is a simplified traditional pictorial representation of an electrical circuit.
Wiring an air conditioner condenser requires both high voltage and low voltage connections and is a job best left to a professional. The contactor a black box shaped component with spring loaded bus bars and a low voltage operating coil acts like a high voltage switch. Note some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire. Contactors are used to provide this isolation.
Ac contactor wiring diagram free wiring diagram. These voltages must be electrically isolated from the standard 120 volts ac. Collection of ac contactor wiring diagram a wiring diagram is a simplified traditional pictorial representation of an electrical circuit it reveals the elements of the circuit as streamlined forms and the power and also signal links between the gadgets. 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.
It reveals the elements of the circuit as streamlined forms and the power and also signal links between the gadgets. Air conditioning ac contactor control board 1 this diagram is to be used as reference for the low voltage control wiring of your heating and ac system. Always refer to your thermostat or equipment installation guides to verify proper wiring. Wiring diagram for ac contactor best wiring diagram with contactor.
With this kind of an illustrative guidebook you will be capable of troubleshoot prevent and complete your projects without difficulty. Air conditioning ac contactor control board 1 this diagram is to be used as reference for the low voltage control wiring of your heating and ac system. Collection of ac contactor wiring diagram. Wiring diagrams 55 57 type s ac combination magnetic starters 58 59 class 8538 and 8539 58 59 3 phase size 0 5 58.
Note some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire. Moreover the heat source for a basic ac system can include heat strips for electric heat or even a hot water coil inside the. Use these tips to learn how to wire a contactor. Type s ac magnetic contactors 36 40 class 8502 36 40 iec contactors 41 42 iec contactors and auxiliary contact blocks 41 input modules and reversing contactors 42.