CNC Spindle Motor 6.0 kW, 18000-24000 RPM, 380V Square (TEKNOMOTOR)
The 6.0 kW Square Air-Cooled Spindle from TEKNOMOTOR is an elite industrial-grade solution designed for precision-intensive CNC applications. Reaching speeds between 18,000 and 24,000 RPM, this motor is built around a robust 4-pole architecture that delivers a steady 2.78 Nm of torque. Its standout feature is the integration of high-performance ceramic bearings, which offer superior thermal stability, reduced friction, and significantly longer operational life compared to standard steel bearings. The square body design allows for easy mounting on CNC router gantries, while the ER32 collet system supports a wide range of tooling from 2mm to 20mm. Engineered for consistency, this air-cooled unit is a staple for pattern making, high-speed foam cutting, and intricate wood carving where downtime is not an option.
- High-Performance Italian Engineering (Teknomotor)
- Durable Ceramic Bearing Architecture
- High-Speed Range: 18,000 to 24,000 RPM
- Steady 2.78 Nm High-Torque Delivery
- Versatile ER32 Collet System (2mm to 20mm)
- Square Industrial Body for rigid mounting
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 |
|---|---|
| MODEL NUMBER | 6.0 KW TEKNOMOTOR |
| POWER RATING | 6.0 kW |
| MAX SPEED | 24000 RPM |
| OPERATING VOLTAGE | 220 V / 380 V AC |
| RATED CURRENT | 21 A |
| FREQUENCY | 300 Hz – 400 Hz |
| RATED TORQUE | 2.78 Nm |
| POLE COUNT | 4 Pole |
| COLLET INTERFACE | ER32 (2mm - 20mm) |
| BEARING TYPE | High-Speed Ceramic Bearing |
| MECHANICAL | weight: 16 Kg | coolingType: Air Cooled (Integrated Fan) | bodyType: Square Profile |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| Industrial CNC Router Manufacturing | Advanced Woodworking Industries |
| High-Precision CNC Pattern Making | Pattern and Die Making |
| High-Speed Foam and Composite Cutting | Advertising and Signage Production |
| Heavy-Duty Wood Carving and Relief Work | Aerospace and Prototyping |
| Furniture Production and Cabinetry | Furniture Manufacturing |
| Large-Scale Architectural Model Making | General Engineering |
Technical FAQ & Operational Guide
What is the main benefit of Ceramic Bearings in this Teknomotor model?
Ceramic bearings are much harder and lighter than steel. They generate 40% less friction-induced heat, which allows for higher rotational accuracy, lower maintenance, and a significantly longer service life in high-speed industrial environments.
Can this spindle run at both 220V and 380V?
Yes, this Teknomotor unit is designed for flexibility and can be configured for either 220V or 380V operation, provided your VFD parameters are set correctly to match the motor's current rating.
Is an external cooling system required?
No, this is an air-cooled model with an integrated fan. It provides efficient thermal management through its square body profile, making it a compact 'ready-to-mount' solution without the need for water chillers.
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