CNC Spindle Motor 2.2 kW, 24000 RPM, 220V/380V Water Cooled
The 2.2 kW CNC Water-Cooled Spindle Motor is a highly versatile and powerful solution designed for rigorous industrial applications where precision and thermal stability are critical. Delivering a maximum speed of 24,000 RPM at 400 Hz, this motor is specifically optimized for high-frequency tasks including CNC lock and key manufacturing, soft metal carving, and integration into robotic arms. Its dual-voltage architecture (compatible with 220V/380V setups) allows for flexible integration into various industrial power environments. Featuring an advanced P4 precision bearing configuration (7005 & 7002), the spindle ensures ultra-low vibration and a stable 0.87 Nm torque delivery. The active water-cooling system provides superior heat dissipation, making it a reliable choice for long-duration production cycles in wood and non-ferrous metal fabrication.
- High-Performance 2.2 kW Industrial Motor
- High-Speed 24000 RPM Precision Output
- Dual Voltage Compatibility (220V / 380V)
- Active Water Cooling for Thermal Management
- Precision P4 Grade Bearing Assembly
- ER20 Collet system for diverse tool shanks (1mm - 13mm)
Comparative Technical Spindle Motor Configurations Matrix
Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.
| Spindle Capacity | Operating Speed | Operating Voltage | Cooling System |
|---|---|---|---|
| 12.0 kW | 18,000 RPM | 380 V | Water-Cooled |
| 0.8 kW | 24,000 RPM | 220 V | Air-Cooled (Long Shaft) |
| 3.7 kW | 40,000 RPM | 380 V | Water-Cooled ISO20 |
| 9.0 kW | 18,000 RPM | 380 V | Air-Cooled |
Technical Specifications
| Technical Parameter | Engineering Specification Value |
|---|---|
| POWER RATING | 2.2 kW |
| MAX SPEED | 24000 RPM |
| OPERATING VOLTAGE | 220 V / 380 V AC |
| RATED CURRENT | 8.0 A |
| FREQUENCY | 400 Hz |
| RATED TORQUE | 0.87 Nm |
| POLE COUNT | 2 Pole |
| COLLET INTERFACE | ER20 (1mm - 13mm) |
| BEARING CONFIGURATION | 2 x 7005 P4 (Front), 2 x 7002 P4 (Rear) |
| MECHANICAL | weight: 5.4 kg | coolingType: Water Cooled | bodyType: Industrial Cylindrical |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| High-Precision CNC Lock & Key Machines | Lock and Security Hardware Manufacturing |
| Advanced CNC Robotics Arm Integration | Industrial Robotics and Automation |
| Intricate Soft Metal Carving (Alu, Brass, Copper) | Signage and Architectural Design |
| Precision Wood Carving and Engraving | Furniture and Woodworking |
| High-Speed Signage and Pattern Making | General Precision Engineering |
| Automated Prototyping and Jewelry Machining | General Engineering |
Technical FAQ & Operational Guide
Can this 2.2 kW spindle be used on a robotic arm?
Yes, its lightweight 5.4 kg construction and high-speed precision make it an ideal choice for integration into robotic arms for automated carving and milling tasks.
What is the benefit of the water-cooling system?
Water cooling ensures that the spindle maintains a stable operating temperature during long industrial shifts, which prevents thermal expansion and maintains high precision even at 24,000 RPM.
What tools can I use with the ER20 collet?
The ER20 system is very versatile, allowing you to clamp tool shanks ranging from 1mm up to 13mm in diameter.
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