Description
Dengqi Spindle Servo Motor GM7185-4SW66-F for CNC Machines
High-performance spindle servo motor designed for precision CNC machining applications, offering superior speed control, torque output, and reliability.
| Brand | Dengqi |
| Model | GM7185-4SW66-F |
| Voltage | 380V AC |
| Country of Origin | China |
| Weight | 28 kg |
| Dimensions | 320 x 180 x 220 mm |
| Warranty | 24 months |
| Certifications | CE, ISO 9001, RoHS |
| SKU / MPN | DQ-GM7185-4SW66-F |
| What’s in the box | Servo motor, Mounting bracket, User manual, Wiring diagram, Safety instructions |
| Power Rating | 7.5 kW |
| Maximum Speed | 6000 RPM |
| Torque Rating | 24 Nm |
| Encoder Resolution | 17-bit (131072 pulses/rev) |
| Operating Temperature | -20°C to +60°C |
| Protection Class | IP65 |
Key benefits: Enhanced machining accuracy, Reduced cycle times, Energy-efficient operation, Long service life, Low maintenance requirements
Typical applications: CNC milling machines, CNC lathes, High-speed machining centers, Precision grinding equipment, Automated production lines
Order number: Dengqi Spindle Servo Motor GM7185-4SW66-F for CNC Machines
Lifecycle: 5 years (expected operational life under normal conditions)
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.


Daniel W. –
The stepper motor is smooth and quiet. Will use this supplier again.