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IndustryArena Forum > WoodWorking > WoodWorking Topics > Total power output of a 8x4 cnc router
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  1. #1
    Join Date
    Mar 2015
    Posts
    98

    Total power output of a 8x4 cnc router

    Hi what would a machine that's using nema 34 10nm all round with a 5kw spindle and a 7kw vacuum produce In kilowatt. Looking at having a 8x4 cnc built but with the energy crisis going on in the UK I'm just curious to find out what the actual power usage is so I can work out electricity costs.

    Hope I've asked this right.

    Thank you

  2. #2
    Join Date
    Dec 2013
    Posts
    5717

    Re: Total power output of a 8x4 cnc router

    5+7kW=12 + 1 more for the steppers and computer, so about 13kW. Actual running power use would most likely be a bit less, maybe about 2/3 on average.
    Jim Dawson
    Sandy, Oregon, USA

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