Beefy 380V 4.5KW Square Spindle Motor With Air Cooling And Four Bearings Includes 5.5KW VFD Inverter And ER32 Chuck Kit 0 To 18000 RPM 0 To 300 Hz Ideal For Precise Slotting And Milling In Hobby To Pro CNC Setups
UPC:
✔️ 380V air-cooled spindle, 4.5kW, 0-18000 RPM, VFD included, ER32 chuck
Powerful CNC spindle kit designed for hobby to pro CNC setups, combining a 4.5 kW air-cooled spindle, a 5.5 kW VFD inverter, and an ER32 chuck set. It’s built for precise slotting and milling in metal and wood applications, and supports 380V three-phase power with dedicated control.
✅ Power: 4.5 kW
✅ Voltage: AC 380 V (with VFD)
✅ Speed: 0-18000 RPM
✅ Frequency: 0-300 Hz
✅ Cooling: Air cooling
✅ Chuck: ER32 chuck with 1-20 mm clamping range (0.04-0.79 in)
✅ Runout: less than 0.02 mm (0.0008 in)
✅ Bearing: ceramic bearings 7005CP4x2 + 7002CP4x2
✅ Runout tolerance: 0.01 mm
✅ Inverter: VFD model V84T5R5GB, 5.5 kW, 3-phase input 380 V, 0-380 V output, 0-400 Hz
✅ Protection: IP20 housing
✅ Chuck set: 9 ER32 collets (2, 4, 6, 8, 10, 12, 16, 18, 20 mm) with 0.008 mm runout
💡 What is a CNC spindle kit with VFD and ER32 chuck used for in 380V machines?
These kits power CNC mills for high-precision milling and slotting, with adjustable speed and torque for metal and wood work.
- Handy upgrade for hobby and light production CNC setups- Ceramic bearings help reduce heat and extend life under heavy use
- ER32 chuck set covers a wide range of tool sizes for flexibility
- 0-18000 RPM and 0-300 Hz provide precise process control