On 10 March 2011 15:24, gene heskett <[email protected]> wrote: >> 195A per phase on 3-phase input. Wouldn't it be 50% more on >> single-phase input? (Or would it be 3x as much?) > > I don't have a mathematical basis, but it seems to me that to get that same > 100 horse out of a single phase, one would have to factor in two things,
I think we are discussing different things. I am saying that if a motor takes 200A per phase on 3 wires out of the VFD and that power comes into the VFD on 2 wires, then the current in the 2 wires will be more than 200A each. -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
