Water Cooled CNC Spindle Kit 2.2KW 110V VFD Inverter With 80mm Spindle ER20 Collets 24000 RPM Includes Mount Clamp Water Pump and Fittings for Easy CNC Milling Setup

High-Performance 2.2KW Water-Cooled CNC Spindle Kit 110V
✔️ Includes spindle, VFD, 80mm mount, 80W pump, ER20 set, 14 collets

This water-cooled CNC spindle kit is designed for precise milling on hobby CNC machines and light production setups. It pairs a robust 2.2KW spindle with a 110V VFD to deliver reliable power and easy integration with standard ER20 tooling.

Dimension	Value	Inches
Spindle diameter	80 mm	3.15 in
Spindle length	213 mm	8.39 in

✅ 2.2KW water-cooled spindle motor, 0-24000 RPM, 110V input; diameter 80 mm x length 213 mm; runout <0.02 mm
✅ 110V VFD with 0-1000 Hz output, overload/overheat protections, RS485, multiple control modes
✅ Includes 80 mm spindle mount, 80W water pump, 5 m coolant hose, ER20 wrench, and 14 ER20 collets (1-13 mm and 3.175 mm)
✅ Spindle rotates clockwise only; designed for high-speed milling above 9000 RPM
✅ Aviation plug wiring: connect U, V, W to inverter ports U, V, W; ground to pin 4

💡 What benefits does a water cooled CNC spindle kit bring to a home shop? It provides steady heat management and reliable performance for extended milling sessions. - Handy for aluminum and other hard metals - Keeps RPM and torque stable for clean finishes - Includes everything needed for quick setup with ER20 tooling