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

Engineering Analysis & Technical Data

Technical Parameter	Specification Details
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

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.

Detailed Overview of CNC Spindle Motor 6.0 kW, 18000-24000 RPM, 380V Square (TEKNOMOTOR)

Advanced Engineering & Integration

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