Hi there,

My shop is about to move to a new location with only single phase power.

Our ShopBot PRS Alpha with a 5HP Colombo spindle and a 16.9HP Republic blower/vacuum requires 3 phase power, though. We'd obviously need a rotary phase converter.

Questions:
- Any specific recommendations?
- Should I get a cheaper 20HP phase converter for the blower/vacuum and a high-end 5HP converter for the spindle or is it better to one bigger high-end for both?

I've looked at several models at
Precision Electric
https://www.precision-elec.com/produ...se-converters/
as well as
American Rotary
https://www.americanrotary.com/produ...se-converters/

Thank you for your help in advance!

Erwin