Home / 380V AC 7.5KW 18000rpm Air Cooling CNC Spindle Motor

380V AC 7.5KW 18000rpm Air Cooling CNC Spindle Motor


This 380V 7.5KW AC spindle motor offers superior power, speed, and cooling for optimal performance in CNC applications. With 18,000 RPMs, it offers the perfect blend of power and efficiency. The air cooling system ensures long-term reliability.

Power (W)7500

Voltage (V)380

Operating Speed (rpm)18000

Product Display

380V AC 7.5KW 18000rpm Air Cooling CNC Spindle Motor

Product Feature

High Power Output

Delivers a robust 7.5KW output, making it suitable for demanding CNC machining tasks.

High-Speed Performance

Operates at an impressive speed of 18000RPM, ensuring efficient and precise machining.

Air-Cooling System

Features an air-cooling system that maintains optimal operating temperatures and prevents overheating.

Stable Frequency Operation

Provides stable frequency operation, delivering smooth and consistent performance under varying load conditions.

Durable Construction

Constructed with high-quality materials to ensure longevity and reliable performance in industrial environments.

Low Noise Operation

Designed to operate quietly, making it ideal for noise-sensitive environments.

Precision Bearings

Equipped with precision bearings that ensure smooth and accurate machining.

Product Applications


Ideal for high-speed woodworking tasks such as cutting, milling, and engraving with precision.


Suitable for precise metalworking applications, delivering smooth and accurate machining.

Plastic Fabrication

Perfect for machining plastic components with high precision and efficiency.


Used in prototyping and model making, ensuring detailed and precise results.


Excellent for engraving intricate designs on various materials with high accuracy.

Sign Making

Ideal for creating detailed signs and designs on wood, metal, and plastic surfaces.



Model LY60-103-7.5
Matched VFD Model GK3000-CS00110G (15 hp 1-phase 220V to 3-phase 380V VFD)
Power 7.5 kW
Phase Three phase
Speed 18000 rpm
Voltage 3-phase 380V±10% AC
Current 15.3A
Frequency 300Hz
Torque 3.58 Nm
Number of Pole 2 poles
Cooling Type Air-cooled
Installation Method Horizontally or Vertically (When the motor is installed, the radial runout standard is required to be within 5um, and the chuck is generally 10um-15um.)
Lubrication Grease
Thermal Class Class F
Protection Class IP50
Certification CE
Warranty Bearings for half a year, other parts for one year
Joint of Nose ER32 (φ3.175 mm - φ20 mm)
Bearings Type 7008C P4*2 & 7004C P4*2
Application Woodworking & Plastic
Weight 16 kg


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