The Chicago Pneumatic M25-1040-KL-ATEX is a air motor engineered for dependable, professional-grade performance in demanding industrial and workshop environments. It offers 1040 rpm free speed, 5.3 l/s air consumption, and keyed shaft, making it well suited for powering machinery in demanding or hazardous environments where consistent power and durability are essential.
Key Specifications
- Index of protection (IP code): IP66
- Air consumption at load: 5.3 l/s
- Air flow max power: 5.3 l/s
- Air inlet thread size (in): 1/8
- Air inlet thread type: BSP
- Max dynamic air working pressure: 6.3 bar
- Max free speed range: 1040 rpm
- Minimum starting torque: 10 Nm
| Safety | |
| Index of protection (IP code) | IP66 |
| Air information | |
| Air consumption at load | 5.3 l/s |
| Air flow max power | 5.3 l/s |
| Air inlet thread size (in) | 1/8 |
| Air inlet thread type | BSP |
| Max dynamic air working pressure | 6.3 bar |
| Speed | |
| Max free speed range | 1040 rpm |
| Torque | |
| Minimum starting torque | 10 Nm |
| Stall torque | 10.6 Nm |
| Torque at max power | 5.3 Nm |
| Power & Battery | |
| Max output power | 0.3 kW |
| Design & Functions | |
| Back Head Coaxial | No |
| Front nut threaded | Yes |
| Main Material type | Steel |
| Motor Lubrication free | Yes |
| Rotation drive | Clockwise |
| Shaft loading code | b |
| Spindle type | Keyed shaft |
| Starting system | None |
| Size & Weight | |
| Output Spindle size | 10 mm |
| Weight | 0.75 kg |
Package Dimensions 24 x 10 x 6.5 cm. Package Weight 1.11 kg
Backed by Chicago Pneumatic’s engineering standards and quality control, the M25-1040-KL-ATEX is built to deliver consistent results and long service life, making it a reliable choice for professionals who depend on their tools every day.




