Air Cooled CNC Spindle Motor 110V 2.2KW 80mm ER20 Milling Spindle For CNC Router And Engraving Machine 24000 RPM 15A 400Hz Heavy Duty Precision Tool Ideal For Hobbyists And Makers

110V Air-Cooled CNC Spindle: 2.2kW, 80mm ER20 for routing
✔️ 2.2kW air-cooled spindle, ER20 chuck, 80x195mm, 400Hz

The Air Cooled CNC Spindle Motor is a 110V, 2.2KW spindle designed for CNC routers and engraving machines. It ships with ER20 nut and collet, and is ideal for non-metal engraving such as wood, aluminum, glass, and PVC. The cooling is fan-based, no water pump required, and it runs via a VFD inverter for precise speed control.

✅ 110V input, 2.2kW rated power
✅ ER20 chuck with nut and collet included
✅ Ø80x195mm body and 80mm diameter mounting
✅ 400Hz electrical frequency, 15A draw
✅ Air-cooled design, no water cooling needed
✅ 3 bearings, stainless steel body, dustproof
✅ Runout < 0.01mm; accuracy 0.003-0.005mm
✅ Suitable for wood, aluminum, glass, PVC engraving

💡 What is a CNC spindle motor used for in a hobbyist workshop? This handy device powers precise engraving, routing, and carving, especially in wood, plastic, and soft metals. - It can be used with a VFD inverter for speed control. - It accepts ER20 tooling for easy bit changes. - It stays cool with air cooling and dust protection for long runs.