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What will happen if a 60 Hz induction motor is operated on 50 Hz?

April 26, 2017hz induction motor operated

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What will happen if a 60 Hz induction motor is operated on 50 Hz?

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A motor designed for 60 Hz operation will run at 5/6 rated speed on 50 Hz. For example, a motor rated 1700 RPM on 60 Hz will run at 1400 RPM on 50 Hz. Bodine 60 Hz type Cl motors will run hotter on 50 Hz. The motor temperature should be monitored during testing to make sure it is not overheating. 60 Hz versions of Bodine type Sl motors should not be operated on 50 Hz. See page 30 for more information on Bodine AC products.