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Trane XV1500 3 ton Heat Pump Variable Speed Compressor - substitute compressor?

kgainer

By kgainer
in DIY Appliance Repair Help

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kgainer

kgainer

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The subject heat pump uses a KV183-AA0-A 3-phase variable speed compressor (Alliance Compressors). Also known as a COM03713 compressor. The compressor has failed (motor winding is grounded in one stator slot) and is discontinued. Is there an "equivalent" compressor, electrically speaking and in terms of capacity (I can adapt the plumbing if suction/discharge are located differently) that is still available? It's R-22, 3 ton, 3 phase (single phase to house, 3 phase off of VFD). It is ECM (permanent magnet rotor), 0.5 ohms, leg to leg resistance on motor windings. Alternatively, does anybody have a winding diagram for the stator (24 slot, 4 pole) and I'll just re-build the stator (I already cut open the compressor). I have the stator out but am not sure (yet) how to create the coils to re-wind despite looking at it for a few weeks now and documenting the disassembly.      

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LearningTech Sensei

LearningTech

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This is not hvac site you will find little help here. Try hvactalk.com

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