Variable Spindle Inverter Kit for the CNC Jr. or the CNC Supra Mill Retrofit Kit Packages

The Variable Spindle Inverter now also comes as a kit for our customers needing computer control of their spindle's speeds. It comes with easy to follow instructions to mount on your machine and wire into your three phase motor. The kit comes complete with hardware, and all necessary cable connections. Three phase 2 HP motor is required for the CNC Jr. Table Mill Conversion, and a three phase 3 HP motor is required for the CNC Supra Knee Mill Conversion. 2 HP Motors for the CNC Jr. are also available for ordering on our catalogue. The variable spindle can now also be powered on/off and maintain speed control through the Master Software or Hand Held Remote Control while having the motors disengaged to manually machine a simple part if needed. Both the CNC Jr. and CNC SUPRA with computer controlled variable spindle is powered on 240 vac single phase.