CS0402R ©PdMA Corporation • 5909-C Hampton Oaks Parkway • Tampa, Florida 33610 • 813-621-6463 • www.pdma.com •R3/09 CASE STUDY—ROTOR EMAX diagnoses broken rotor bars in 2 pole motor Problem Florida Power & Light Company (FPL) is an electric utility company based in Juno Beach, Florida. During routine EMAX testing in June 2003, Motor Engineer Enrique Rodriguez observed that the peak level of the pole pass sideband was 0.7419, which ex

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