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General Mach Discussion / Spindle Speed
« on: June 28, 2015, 09:34:09 PM »
Does anyone have a schematic for a 110VDC 20A speed controller that is compatable with Mach3 or where I can buy one for under $50. Now I'm using a Nordictrack treadmill controller and don't know how to connect it to Mach3. Ben