First, thanks to all in advance.

I am looking at an older larger knee mill that had controls removed/controller crapped out.

I am trying to shop a VFD to use for the 10hp spindle and do a retrofit with Clearpath and Mach3. I want to be able to control spindle RPM with MACH3.

Does anyone have a recommendation on a reliable and fairly friendly install unit for a motor this size? Keeping in mind that I am not an electrical engineer or programmer but just smart/dumb enough to be dangerous.

Thank you all again.