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Q: Why is it important to ground a motor or compressor?
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What makes the compressor rotate?

a motor


Why is the hermetic compressor motor manufactured from special material?

because the hermatic compressor motor must be compatible with the refrigerant and oil circulating in the system.


Which wires go where when putting a power cord on a 120V compressor motor?

In common house wiring, black is the power wire, white is the neutral, and green is the ground wire.


Is the compressor motor and condenser fan motor wired in series or parallel?

series


Can a 2800 rpm motor replace a 1400 rpm motor for air compressor?

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What CSR on a compressor block stands for?

Different motor windings in the compressor: Common, Start, Run


What size compressor motor would a domestic refrigerator have?

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What is the purpose of the internal overload protector in the compressor motor?

No


In an air to air system the compressor contactor controls the operation of the compressor motor and the?

Ask your teacher. This is a no brainer...


Why does the fuse keep blowing when the compressor starts on a dual compressor package unit?

MOST LIKELY A COMPRESSOR SHORTED TO GROUND IF 3 PHASE. COMPRESSOR START PARTS OR SHORTED COMPRESSOR- SINGLE PHASE. COULD ALSO BE CONDENSER FAN MOTOR OR CAPACITOR ASSUMING IT STARTS WITH THE PRIMARY COMPRESSOR. WITH POWER OFF, CHECK WITH OHMMETER EACH COMPRESSOR LEAD TILL YOU FIND SHORT (LOW RESISTANCE READING). IF THREE PHASE, IT IS POSSIBLE TO REVERSE MOTOR DIRECTION IN AN ATTEMPT TO FREE UP A FROZEN COMPRESSOR (RECIP ONLY, NOT FOR SCROLL IN THAT THEY ARE ROTATION SPECIFIC). ONCE YOU GET IT GOING OR HAVE COMPRESSOR REPLACED, FIND OUT WHAT CAUSED FAILURE AND FIX IT. IT WILL JUST HAPPEN AGAIN IF YOU DON'T. THEY DON'T JUST WEAR OUT IF MAINTAINED PROPERLY. lc


Which motor does a jackhammer have?

Running from a compressor, a pneumatic motor. Others use electric or petrol motors.


What are the possible cause that motor compressor trip?

there is a possibility that parts of motor windings has partial damage.