ity bity pahse converter
I'm rebuilding a hardinge CHNC...
The machine will be single phase with a VFD for the spindle.
I just found out the coolant pump is three phase. It is 1/10 or 1/20 hp.
Using a clamp type ampmeter it just tickles the needle on the 6 amp full
scale setting. I'll guess .1 to .2 amp per phase.
So, would it work to just use a run cap accross L1 L2 L2=wild legto start
this thing? How large should I try?
If needed, I could use a start delay timer and bring in a cap accross L2 L3.
Need this? How large?
Karl
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