Power consumption of medium size cnc's?
Jan 25, 2009·IF you ran all your machines to stall at max rpm, rapid feed rate all accesories running, that is the max rated power. They only use a percentage of that normally. I ran 2 cnc knee mills, one manual, 5 h lathe, tumbler, compressor, 1kw of lights 5hp saw.all on a 60[then 70 amp] breaker single phase, then 2 5horse phase converters. Yes,