1.5kW Air Cooled CNC Spindle Motor ER20 With Four Bearings For CNC Machining 220V 380V Dual Voltage High Torque Efficient Heat Dissipation Fan Cooling GDF46-18Z Compatible

1.5kW ER20 CNC Spindle, Air-Cooled, Dual Voltage
✔️ 1x spindle, single unit with four bearings, liquid cooling

The spindle is a 1.5kW air-cooled CNC spindle designed for ER20 tooling. It’s a common choice for CNC mills, routers, and engraving centers, offering reliable power for aluminum, plastics, and soft metals. This unit includes dual voltage input (220V/380V) and a built-in cooling system to help keep performance steady during long runs.

✅ Four bearings deliver stable, high-torque performance for CNC work
✅ Dual voltage operation: 220V and 380V for flexible use
✅ Air-cooled design with liquid-cycle shell cooling for heat control
✅ ER20 tooling compatibility for broad machining options
✅ Durable construction designed to extend service life in demanding setups

💡 What is a CNC spindle used for in a typical workshop setup?

A handy piece that powers rotary cutting tools in CNC mills and routers. - High torque at speed enables effective milling of metal and plastic - Four-bearing design reduces vibration for cleaner cuts - Dual-voltage compatibility simplifies integration with different machines