3 Phase Ac Compressor Wiring Diagram
A wiring diagram is a streamlined standard photographic representation of an electric circuit.
3 phase ac compressor wiring diagram. The motor starter is a cutler hammer a10cno. It reveals the elements of the circuit as simplified shapes as well as the power and signal connections in between the tools. If the switch isnt connected to the motor consult the manual for the wiring diagram for the air compressor motor. And if so can it make the compressor run backwards.
Compressor wiring diagrams with motor winding connec fig. Compressor wiring diagram compressor wiring diagram compressor wiring diagram 3 phase compressor wiring diagram air every electric arrangement is made up of various different pieces. Cc bc seq ctd control compressor circuit heater option compressor contactor blower control copeland k1 scroll compressor. 6 1 three phase motor star delta y.
This is different from a single phase compressor which will have 3 terminals listed as s r and c start run and common. Hi chad great electrical repair question. On a 3 phase wire system does it matter what the orientation of the black red and blue is when hooking up an industrial ac unit. Youll typically need three short strands of wire of the recommended gauge one black one white and one green or bare for the ground.
It is all wired and hooked up to the controller but here is where we are having problems we cant get it to start it only hums. See the picture for reference. If not the arrangement won t function as it should be. The motor is 3 phase and it appears to be wired according to the diagram for the low voltage 220.
The motor is 3 phase and it appears to be wired according to the diagram for the low voltage 220. Each part ought to be placed and linked to other parts in specific manner. Hello friends welcome to my channel main afaque alam aur app dekh rahe hain mera channel comfort cool three phase air conditioner wiring diagram thanks for watching please like shear and subscribe. 1 ma1a a air conditioner schematic diagram and electric heater wiring options v 1 phase 60 hertz a 5kw 5kw 5kw top 2 banks notes.
If the 3 phase compressor is a scroll compressor be careful recording which wire is attached to which terminal. This video is part of the heating and cooling series of training videos made to accompany my websites. The positions of the bridges for direct on line start depending on type of motor and or mains voltage are shown on the wiring diagrams. This one just exchanges the single phase for 3 phase.
Single phase compressor models 6 three phase motors all dwm copeland three phase compressors can be started direct on line dol.