1 Hp Refrigeration Compressor Wiring Diagram
A few viewers have asked me to describe how to set up and run a refrigeration compressor and basicly the safest way is to use the factory starter and capacitor assuming it has one.
1 hp refrigeration compressor wiring diagram. Compressor wiring diagrams with motor winding connec fig. Close up view of hermetic terminal show ing individual terminal pins with power leads removed. Line 1 line 2 ground control relay current external thermal protector. Compressor with 1 protective cover.
2 3 scope of the compressors handbook this handbook applies to the embraco on off compressors produced in europe the country of origin is indicated on the compressor label. Rsir motor diagram with current relay. I will make sure to create a wiring diagram soon. Used on commercial refrigeration systems through 3 4 hp.
Two types of relays are used with this motor. Close up view of hermetic teminal after it has vented. These units combine the latest copeland scroll compressor technology variable speed fan motor control large condenser coils and a high efficiency fan blade design to deliver up to 40 higher annual energy efficiency when. The disconnect switch should be a 220 volt 2 pole type for both circuit wires.
The standard 220 volt wiring for an air compressor includes no polarity for the red and the black wire so you cannot wire them backwards. Compressor with 1 protective cover and 2 bale strap removed to show 3 hermetic terminal. 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. Compressor cooling capacity measurement units cooling capacity range product maps 50hz 60hz electrical motor starting torque electrical motor types electrical components accessories options packaging identification label how to read our catalogue r134a r404a r507 r290 r600a views wiring diagrams.
Start winding main winding. 9 air conditioning scroll compressor wiring diagrams. Compressor unit ground. Compressor wiring diagrams by model.
Green earth ground is bonded throughout at the enclosures and the motor.