2.2KW 220V Water Cooled CNC Spindle Motor Kit With ER20 Collet 0 To 24000 RPM 400Hz Includes 2.2KW VFD Drive Inverter 80mm Spindle Mount Clamp ER20 Nut And Water Pump For CNC Router

2.2kW Water-Cooled CNC Spindle Kit with ER20, 0 to 24000 RPM
✔️ Includes 2.2kW VFD, 80mm mount, ER20 nut, water pump

This CNC spindle kit is a compact, water-cooled drive ready to power high-speed routing and milling on CNC routers and small milling machines. It combines a 2.2kW spindle, a 2.2kW VFD drive, ER20 tooling, an 80mm mount, and a water pump for efficient cooling.

✅ 2.2KW spindle, 220V water-cooled
✅ 0-24000 RPM speed range
✅ ER20 nut and collet included
✅ 80mm aluminum spindle mount
✅ 80W water pump, 3500 L/H, head 3.5M
✅ Frequency 400Hz, accuracy 0.003-0.005 mm, runout <0.01 mm
✅ VFD SPWN, 2.2KW input 1/3 phase 220V, output 3 phase 220V 0-400Hz
✅ Spindle rotates clockwise only

💡 What is a CNC spindle motor used for in hobby machining and small shop setups?

- It powers high speed cutting on routers and small mills.
- It is paired with a VFD to control rpm in a safe, adjustable range.
- Water cooling helps keep temperatures stable during long runs.
- It accepts ER20 tooling and 80mm mounts for quick tool changes.
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