Richard Hughes (deceased)
Pump & Motor Works, Inc.
Proper testing of a synchronous motor is crucial for validating repair, reconditioning or remanufacture. There are several types of synchronous motors and a brief description of each will be given prior to discussing testing.
Topics discussed are:
- Brush type motor
- Watch for resistance value extremes
- Brushless motors
- Performing insulation resistance test
- Performing AC voltage drop test
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ANSI/EASA AR100
More information on this topic can be found in ANSI/EASA AR100
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