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Recent content by irdrop

  1. irdrop

    Interesting case

    Dear Dccap, Please give the rated speed of the motor and supply frequency. Have u done the balancing at rated speed or at 2200 rpm. Have you checked the rotor bars. Loose rotor bars (I assume it is a squirrel cage motor)can give u such vibrations at subsynchronous speeds. Please also give the...

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