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Troubleshooting Motor Control Circuits Part 2
2015-03-19 01:06:39| Electrical Construction & Maintenance
In Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit with its associated controls. We stepped through a logical, systematic approach to troubleshoot the main power portion of the circuit from the incoming power location through the fused disconnect, starting contacts, and overloads to the motor. read more
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Category:Construction and Maintenance