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  • Users: RegDunlop
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  1. RegDunlop

    Motor power factor assumptions

    I need to assume a power factor for a 4160V motor and for a 600V motor - what are acceptable values?
  2. RegDunlop

    Transformer BIL Calculation

    I am trying to spec a transformer for a quote and I'm not sure how to determine the primary and secondary BIL levels. Can someone help me out?
  3. RegDunlop

    4160V vs. 600V motor

    I have a client who has a 600V supply and wants run a 500HP motor. They also want to know if it would be worth while to take their 13.8 kV service, step it down to 4160V and run the motor with that. I realize the cable will be smaller due to less current but is there any other benefits...

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