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  1. fledge

    test voltage differs from nameplate

    I've got a motor designed for 575VAC/3ph/60Hz that I want to test, but I only have a 460VAC/3ph/60Hz supply. If the nameplate fla of the motor at 575VAC is 1.6A, should I expect to see a test fla of 1.6A(575/460) = 2A, and size my test fuses as such? Thanks in advance for any help I get.
  2. fledge

    600VAC System--> 575VAC motors

    I requested a motor for a 600VAC 3-phase (Canada) system and received from the manufacturer a 575VAC 3-phase motor. I'm wondering if 575V is the right voltage in this case, and if so why?

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