1 Hp Refrigeration Compressor Wiring Diagram
Compressor unit ground.
1 hp refrigeration compressor wiring diagram. Compressor wiring diagrams by model. A current relay or a potential relay. I will make sure to create a wiring diagram soon. 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.
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. Line 1 line 2 ground control relay current external thermal protector. 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. 9 air conditioning scroll compressor wiring diagrams.
The disconnect switch should be a 220 volt 2 pole type for both circuit wires. Compressor wiring diagrams with motor winding connec fig. Two types of relays are used with this motor. Compressor with 1 protective cover and 2 bale strap removed to show 3 hermetic terminal.
Green earth ground is bonded throughout at the enclosures and the motor. Close up view of hermetic teminal after it has vented. Compressor with 1 protective cover. Used on commercial refrigeration systems through 3 4 hp.
Start winding main winding. 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. In addition electrical service information is provided for copeland condensing. Close up view of hermetic terminal show ing individual terminal pins with power leads removed.
Rsir motor diagram with current relay.