Rotary Shafts
Package includes:
1 x Spindle Motor
1 VFD
1 set of ER20 chuck (1-1M)

Power: 1.5KW
Voltage: AC 380V (must be used with VFD)
Speed: 0-18000 rpm
Frequency: 0-300Hz
Air Cooling
Chuck: ER20 chuck
Clamping range: 1-1M
Runout: less than 0.02mm
Bearing: 7005CP4*2 + 7002CP4*2 (ceramic bearing)
Runout: 0.01mm
VFD Specifications:
Model: V8M4T2R2GB
Power: 2.2Kw
Input voltage: three-phase 320~460V
Output voltage/current: 3-phase 0~380V/5.1A
Frequency input: 50/60Hz
Output: 0~400Hz
Working temperature: -10~40 degrees Celsius
Humidity: 0-95% relative humidity (no condensation)
Material: Industrial ABS plastic
Protection level: IP20
Cooling type: air cooling

Chuck set:
13 pcs ER20 collet chucks:
1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm
Runout tolerance: 0.008mm
Material: 65Mn