CNC Spindle Motor 7.5 kW,18000 RPM,380 V Air cooled square( Independent Fan)
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The 7.5 kW Square Air-Cooled Spindle Motor is a powerhouse designed for the most demanding CNC applications. Operating at 18,000 RPM with a 380V 3-phase input, this motor is specifically engineered for high-precision pattern making, foam cutting, and heavy-duty wood carving. Its square body design allows for rigid mounting, while the integrated independent fan provides consistent cooling regardless of the spindle speed—a critical feature for low-speed high-torque operations. Equipped with a high-precision P4 bearing set (7008 & 7004), this motor delivers exceptional rotational accuracy and a 3.58 Nm torque rating, ensuring smooth finishes in diverse materials.
- Powerful 7.5 kW 380V Motor
- High-speed 18000 RPM performance
- Independent Electric Cooling Fan
- ER32 Collet interface for large diameter tools
- High-precision 2-pole construction
- Square housing for easy and stable mounting
Industry Applications
Industrial CNC Router Manufacturing
CNC Pattern Making Machines
Foam Cutting and Profiling
Heavy-Duty Wood Carving and Relief Work
Large-Scale Furniture Production
Plastic and Composite Milling
