







⚙️ Power your precision — where speed meets control.
The RATTMMOTOR CNC Spindle Motor Kit combines a 2.2KW air-cooled spindle motor with a 220V variable frequency drive inverter, delivering up to 24,000 RPM with ultra-precise runout under 0.01mm. Designed for professional CNC routers, it features advanced fault protections and easy integration, ensuring reliable, high-speed machining with industrial-grade safety and control.







| Brand | RATTMMOTOR |
| Model Name | CFFK-2.2RTM |
| Speed | 24000 RPM |
| Voltage | 220 Volts |
| Horsepower | 2.2 Kilowatts |
| Product Dimensions | 4.3"W x 4.3"H |
| Material | Stainless Steel |
| Item Weight | 4.9 Kilograms |
| Shaft Diameter | 1.22 Inches |
| Manufacturer | RTM |
| Part Number | CFF2.2KW-3 |
| Item Weight | 10.78 pounds |
| Item model number | CFFK-2.2RTM |
| Color | 2.2KW 220V SK-RTM Type |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year warranty |
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