3kw Water Cooled Spindle With VFD Kit

This 3kW water cooled spindle kit is designed for heavy-duty CNC routing and milling. The water cooling system keeps the spindle running cool and quiet during extended machining sessions, making it ideal for production environments and continuous use.

The kit includes a 3kW HY Series VFD, 100mm cast aluminium spindle clamp, 75W water pump, 5m water pipe, and a 13-piece ER20 collet set — providing everything needed for installation.

Includes:

• 1× 3kW Water Cooled Spindle (100mm Diameter)

• 1× HY Series 3kW VFD or H100 Mini 4kW VFD 

• 1× 100mm Cast Aluminium Spindle Clamp

• 1× 75W Water Pump

• 5m Water Pipe

• 13× ER20 Collets

Spindle Specifications:

• Power: 3kW

• Voltage: 220V

• Current: 12A

• Collet System: ER20 (13-piece set included)

• Bearings: C7002 × 2 + C7005 × 2

• Speed: 0–24,000 RPM

• Frequency: 0–400Hz

• Runout: 0.005mm

• Cooling: Water Cooled

• Diameter: 100mm

Click Here to view HY VFD manual.

Click Here to view the H100 Mini VFD manual.