Tom Bishop, PE
EASA Senior Technical Support Specialist
Three of the most common three-phase motor problems we receive inquiries about are:
- “The motor is drawing high no-load current.”
- “The current of the three line leads is not balanced.”
- “The motor is running hot.”
Even if you have never faced one of these issues, read on because it is almost inevitable that you will, and you will want to know what to do about it.
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ANSI/EASA AR100
More information on this topic can be found in ANSI/EASA AR100
EASA Technical Manual
More information on this topic can be found in EASA's Technical Manual- Section 7: Electrical Testing
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