Air Cooled Spindle Motor 2.2KW ER20 With VFD Inverter 110V Aluminum Housing 4 Bearings Steel Ball Bearing Dust Proof Seal Easy Mount Wide Compatibility for PCB Processing Metal Engraving Advertising

Single-Unit Air-Cooled ER20 Spindle Motor 2.2kW with VFD
✔️ Single unit, 2.2kW ER20 air-cooled spindle, 0-24000 rpm

This air-cooled spindle motor delivers high-speed cutting power in compact CNC setups and is commonly used for PCB processing, metal engraving, and advertising signage. Its aluminum alloy housing, sealed dust-proof design, and standard mounting dimensions make installation straightforward.

✅ Power: 2.2 kW, torque up to 0.8 N m
✅ Speed: 0-24000 rpm
✅ Spindle type: ER20 collet
✅ Bearings: 2x7005C P4 DT and 2x7002C P4 DT
✅ Cooling: air cooled with high-speed fan
✅ Housing: aluminum alloy, dust-proof seal
✅ Mounting: 80 mm spindle bracket and standard dimensions

💡 What is the best use case for a 2.2 kW air-cooled ER20 spindle motor in CNC work? This handy spindle is designed for precise, high-speed cutting in compact CNC setups. - Handy for PCB milling and engraving in plastic and soft metals - Requires 220V power and a compatible VFD for smooth speed control - ER20 collet supports a wide range of tooling options - Air cooling helps maintain stable temperature during long runs