3.5KW ER25 Air Cooled Spindle Motor With Ceramic Bearings Square Type For CNC Milling Machine 380V With Flange Or Without Flange Efficient Fan Cooling For Heat Dissipation Durable And Stable Performance
UPC:
✔️ 3.5kW ER25, air cooled, 0-18,000 rpm, 14.5A, flange option
The 3.5KW ER25 spindle motor is a high-performance drive built for CNC milling machines. It delivers solid power, precise RPM control, and reliable cooling to keep heat in check during demanding cuts. This unit is suitable for metal and hard plastics in hobbyist to professional shop setups.
✅ Spindle Power: 3.5KW
✅ Spindle Speed: 0-18000 rpm
✅ Spindle Torque: 1.59 N m
✅ Spindle Bearing Type: 2x7007C P4 DB & 2x7002C P4 DB
✅ Spindle Cooling: Air cooled
✅ Spindle Collet: ER25
✅ Model Number: 3.5KW ER25 220V
✅ Size: 214 × 82 × 94.5 mm (8.43 × 3.23 × 3.72 in)
✅ Spindle Current: 14.5A
✅ Spindle Frequency: 300 Hz
✅ Lubrication: Grease
💡 What is a CNC spindle used for in machining? It’s a handy high-speed drive for cutting tools in milling operations.
- Handy for precision milling of metal and plastics
- In handy workshops where heat management matters
- Compatible with standard ER25 tooling