CNC Spindle Motor 6.0 kW, 18000 RPM, 380 V Aircooled Square
The 6.0 kW Square Air-Cooled Spindle Motor is engineered for industrial-grade CNC machining where power and thermal stability are paramount. Running at 18,000 RPM with a 380V 3-phase input, this spindle is a primary choice for high-speed CNC routers, foam profiling, and heavy wood relief carving. The square body design provides a stable and rigid mounting surface, significantly reducing vibration during deep cuts. Built with a premium P4 bearing arrangement (7008 and 7002 series), it ensures extreme rotational accuracy and long service life. The integrated fan cooling system allows for efficient heat dissipation during continuous high-speed production cycles.
- Powerful 6.0 kW Industrial Grade Motor
- 18000 RPM High-Speed Performance
- High-Precision ER32 Collet Interface
- Efficient Air-Cooling System
- Square Body for Rigid Machine Integration
- 380V 3-Phase Stable Operation
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 |
|---|---|
| MAX SPEED | 18000 RPM |
| MECHANICAL | weight: 15 kg | coolingType: Air Cooled | bodyShape: Square |
| FREQUENCY | 300 Hz |
| POLE COUNT | 2 Pole |
| BEARING CONFIGURATION | 2 x 7008 P4 (Front), 2 x 7002 P4 (Rear) |
| MODEL NUMBER | A60180S380M1 |
| POWER RATING | 6.0 kW |
| OPERATING VOLTAGE | 380 V AC (3 Phase) |
| RATED CURRENT | 12.0 A |
| RATED TORQUE | 2.78 Nm |
| COLLET INTERFACE | ER32 (2mm - 20mm) |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| Industrial CNC Router Manufacturing | Woodworking and Furniture |
| CNC Pattern Making Machines | Advertising and Large-Format Signage |
| CNC Foam Cutting and Sculpting | Automotive Pattern Design |
| Heavy-Duty Wood Carving and Engraving | Packaging and Prototyping |
| Aluminum and Composite Sheet Milling | Industrial Machine Building |
| Large-Scale Furniture Production | General Engineering |
Technical FAQ & Operational Guide
What is the benefit of the square body on this 6.0 kW motor?
The square body allows for more rigid and secure mounting to the machine's Z-axis plate. This stability is crucial for maintaining accuracy during high-speed, heavy-duty cuts.
Does this spindle require a special VFD?
Yes, it requires a 380V 3-phase Variable Frequency Drive (VFD) capable of handling at least 6.0 kW and a frequency of up to 300 Hz.
What size collet does this spindle use?
It uses an ER32 collet system, which is very versatile and can hold tool shanks ranging from 2mm up to 20mm in diameter.
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