2.2KW Water Cooled Spindle Motor 220V 8A 24000RPM 400Hz ER20 Collet for CNC Router Machine
- Manuals and Documentation: Manual:
This 2.2 kW water-cooled spindle runs at 24,000 rpm on 220 VAC, features an 80 mm body, ER-20 collet, and <0.005 mm runout.
Specification
Manufacturer Part Number: GDZ80-2.2B
Material: Stainless steel
Size: Ø80x213(Middle body diameter: 80 mm, Length:213 mm)
Power: 2.2 KW
Voltage: 220 VAC
Current: 8 A
Frequency: 0 ~ 400 Hz
Speed: 0 ~ 24000 RPM
Cooling: Water cooled
Runout off: Less than 0.005 mm
Bearing Lubrication: Grease
Collet size: ER20 Collet(6 mm)
Bearings: 2x7005C(P4 DT), 1x7002C(P4)
Weight: 5.25 kg
| Spindle Motor Specification | |
|---|---|
| Frequency(Hz) | 400 |
| Speed(RPM) | 24000 |
| Bearing Lubrication | Grease |
| Bearings | 2x7005C(P4 DT), 1x7002C(P4) |
| Body Length(mm) | 213 |
| Collet Size | ER20 |
| Cooling | Water cooled |
| Current(A) | 8 |
| Diameter(mm) | 80 |
| Material | Stainless steel |
| Shape | Round |
| Voltage(VAC) | 220 |
| Weight(Kg) | 5.25 |
| Power(Kw) | 2.2 |
Mr.Beaver – 10 Oct 2026
Could you please explain the differences between them?
https://www.oyostepper.com/goods-806-Spindle-Motor-Water-Cooled-220V-22KW-24000RPM-400Hz-ER20-Collet-Wood-Engraving-Milling-Machine-OYOSTEPPER-CNC-VFD-Motor-220V-AC-Spindle.html
https://www.oyostepper.com/goods-1724-22-KW-ER20-80mm-CNC-Water-Cooled-Spindle-Motor-24000RPM-8A-110V220V380V-for-CNC-Machine.html
Link 2 allows you to choose 110V / 220V / 380V, but you can only select one voltage when ordering.
