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  • Users: CharlesFaller
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  1. CharlesFaller

    Changing Voltage

    Is it economically practical to change a voltage supply of a MCC from 480V to 600V? Our generator supplies 600V. Basically, we just want to remove the transformer that we are using from the supply to the MCC. I'm having second thoughts about this because prices of 480V and 600V motor has a...
  2. CharlesFaller

    Transformer and harmonics

    From my earlier post, I said that we're changing our MCC from 480V to 600V, I just found out that the utility is also supplying 600V. So now we're removing the transformer in the system. Does this have any effect on the harmonics of the system? Thanks.
  3. CharlesFaller

    460 volt or 600 volt supply

    I am a new Maintenance Engineer in our company. My boss suddenly gave me an assignment to research about the advantages and disadvantages if he changed the supply of a motor control system from 460 volts to 600 volts, but I'm really not familiar with the system. Can you please help me on this...

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