I have a Milltronics Partner knee mill that I am getting ready to retro-fit with mach 3.

I now have only 2 axis, but after I get the x and y axis going I plan to add a z axis.

I am looking at using the viper drive, and I wanted to know if you could recommend a setup for me.

Just to look at the specs it looks like the 100v drive would work, but I am concerned about BEMF (back electromotive force).

My motor specs are attached. (MT30F4-25)

Thanks