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)

Engineering Analysis & Technical Data

Technical Parameter	Specification Details
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

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.

Detailed Overview of CNC Spindle Motor 2.2 kW, 24000 RPM, 220V/380V Water Cooled

Advanced Engineering & Integration

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