About Product
630 W Reversible vane air motor, 15800 rpm free speed, ATEX certified
More Details
The MR8401-15800-K-ATEX vane air motor is a high-speed, reversible unit designed for ATEX-rated environments. Delivering 630W of power at an impressive 15,800 rpm free speed, it’s ideal for applications needing rapid rotation with a compact, keyed-shaft design.
Benefits
- Low friction and lubrication-free design of vanes for ruggedness.
- Sustain stall torque loading indefinitely.
- Short and compact planetary gear system for versatile solutions
- Long lasting efficiency with low air consumption design
- Strong starting torque for mobility during operation
Technical Specifications
| Air information | |
|---|---|
| Air consumption at load | 14 l/s |
| Air flow max power | 14 l/s |
| Air inlet thread size (in) | 3/8 |
| Air inlet thread type | BSP |
| Max dynamic air working pressure | 6.3 bar |
| Safety | |
| Index of protection (IP code) | IP66 |
| Speed | |
| Max free speed range | 15800 rpm |
| Torque | |
| Minimum starting torque | 0.96 Nm |
| Stall torque | 1.42 Nm |
| Torque at max power | 0.71 Nm |
| Power & Battery | |
| Max output power | 0.6 kW |
| Design & Functions | |
| Back Head Coaxial | No |
| Front nut threaded | No |
| Main Material type | Steel |
| Motor Lubrication free | No |
| Rotation drive | Reversible |
| Shaft loading code | e |
| Spindle type | Keyed shaft |
| Starting system | None |
- We are Chicago Pneumatic Authorised Warranty & Service Providers from our workshop in Southampton.
- We offer a range of after-sale services including HAV Testing
About Chicago Pneumatic

Chicago Pneumatic manufactures professional-grade tools and equipment trusted across trade and industrial sectors. Known for reliability, performance, and build quality, Chicago Pneumatic products are designed for demanding applications. Power Tool Sales is a UK supplier of genuine Chicago Pneumatic tools, accessories, and spare parts, offering expert advice and fast nationwide delivery.





