1.5kW Square Air Cooled CNC Spindle Motor With ER20 Chuck, Four Bearings, 220V, Workhorse For Heavy Loads, Inverter Speed Control, Air Cooling, 5 Pin Waterproof Aviation Connector For CNC Carved Wood Router

1.5kW Air-Cooled CNC Spindle with ER20 Chuck
✔️ 1.5kW air-cooled spindle, ER20 chuck, 220V, four bearings

Built for CNC routers and carved wood projects, this spindle delivers steady power, reliable cooling, and smooth speed control for demanding woodworking tasks. Ideal for signs, panels, and decorative carvings in shop environments.

✅ 1.5 kW nominal power
✅ Air cooling design
✅ ER20 chuck accepts standard tooling
✅ 220V operation for common workshop power
✅ Four bearings provide robust load handling
✅ Inverter speed control for adjustable RPM
✅ 5-pin waterproof aviation connector

💡 What is a CNC spindle motor used for in woodworking and how does air cooling help? This handy explainer covers basics for buyers. - Spindle powers routing mills for engraving and shaping - Air cooling helps keep temps down during heavy loads - Inverter speed control lets you dial RPM for different tooling - ER20 chuck fits common end mills and bits