CASE STUDY #9151 Industry: Utility Fault Zone: Rotor Motor: Induction Location: MCC HP: 200 Voltage: 4160 FLA: 275 Speed: 1175 Summary A large vacuum pump motor was discovered to be running at higher than normal temperatures. Vibration data was checked and it was determined that levels were elevated as well, though readings were not conclusive enough to identify the source of the fault. PdMA was calle

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