Ok I’ll try and keep this one simple.
I have two new/old machines both three phase. One 7hp the other 7.5-9hp. Yeah don’t ask I can’t figure out how it’s two horsepower’s?
I’m buying a 10 hp phase perfect. The manufacturer saiz it needs 60-70 amps to run the unit.
I have a 100 amp service now totally maxed out regarding breakers. I’ve already done the sub panel.
So in that maxed out 100 amp service I have two separate 30 amp breakers. One runs my tablesaw one runs my shaper. Well the shaper is gone and sold, the tablesaw I still have. I intend that when I get my new sliding saw up and running the tablesaw will also go.
So the question. If I no longer have the need for the two 30amp single phase breakers as I’m replacing the two machines they powered with three phase machines do I really need a panel upgrade or will I have the 60-70 amps available needed to power my phase perfect and thus my tow three phase machines.
Being I only run one machine at a time in my shop baring a dust collector. My dust collector is single phase shouldn’t I be fine with my 100 amp service.
Hope that all makes sense?