I made a new controller box for the router. Sold the Parker drives as they were too much for the small machine and bought three IMS drives and a power supply. Also took off the wood box I made for the bottom. All of it fit inside a PC case and runs nice and smooth at 270 IPM. The drives are 4 amp at 48V.
Drives, break out board and power supply are mounted to the heat sink and swing out: