Thanks for the info Andy. It seems that in both the scenarios that you have outlined there is more to consider than simply driving the spindle motor. I had not taken into account ancilliares like displays etc. I think it would be a lot easier to run it off 415v. I just need to take that into account...

Hi, I am new to the forum and I am not yet a Denford owner. I am going to view a Viceroy 280VS and of course one of my considerations will be how I go about powering it in the absence of 415v 3 phase in my garage. The seller tells me that the motor is a dual voltage 220v - 440v three phase unit. Thi...