2.2KW ER20 Spindle Motor For CNC Router Square Air Cooled With Flange 220V 380V High Torque Heavy Duty For Woodworking And Carving Four Bearings For Smooth Operation And Long Life

Single 2.2kW ER20 Air-Cooled Spindle for CNC Router (220/380V)
✔️ 2.2kW ER20 spindle, air-cooled, 220/380V, single unit

This high-torque ER20 spindle motor is designed for CNC routers and is commonly used in woodworking and carving shops. It mounts on a flange and powers precise cutting and engraving tasks.

✅ 2.2 kW power rating
✅ ER20 spindle taper for standard tooling
✅ Air cooled design for long service life
✅ 220V/380V input compatible with regional power
✅ Four bearings deliver smooth operation and durability

💡 What is an ER20 spindle motor used for in CNC routers and why is air cooling important?
Here's a quick guide to its practical use.
- handy for precise wood carving, engraving, sign making, and light milling
- ensures stable RPM and tight tolerances with a rigid flange and four bearings
- air cooling helps manage heat during extended runs
- works with 220V or 380V power supplies worldwide