Ingersoll Rand M002RHR000AR3 Multi-Vane Non-Reversible Air Motor is a compact pneumatic power source designed for applications requiring continuous rotary motion from compressed air. This model delivers 0.25 HP and operates at 26,000 RPM, making its high-speed output a key consideration when matching the motor to driven equipment. Its multi-vane design converts compressed-air energy into rotary motion, while the non-reversible configuration is intended for applications requiring rotation in a single direction.
For machine builders and MRO professionals, the M002RHR000AR3 provides defined torque characteristics for evaluating startup and loaded conditions. The motor is rated at 0.15 lb-ft starting torque, the torque available as rotation begins, and 0.20 lb-ft stall torque, the torque developed when the output is prevented from rotating. These values, together with the 26,000 RPM speed and 0.25 HP rating, help buyers determine whether the motor's output characteristics align with the intended equipment or process.
Type: Multi-Vane Air Motor | Model: M002RHR000AR3 | Rotation: Non-Reversible | Power: 0.25 HP | Speed: 26,000 RPM | Starting Torque: 0.15 lb-ft | Stall Torque: 0.20 lb-ft
Features:
- Multi-vane pneumatic motor design converts compressed-air energy into continuous rotary output.
- 0.25 HP output provides a defined power rating for matching the motor to compatible equipment and machinery.
- 26,000 RPM operating speed makes this model suitable for applications requiring high-speed rotary output.
- 0.15 lb-ft starting torque identifies the available torque as the motor begins rotation under load.
- 0.20 lb-ft stall torque provides an important reference when evaluating the motor against application load requirements.
- Non-reversible configuration provides single-direction operation for installations that do not require reversing capability.
Made in USA: 
Applications:
- Machine and equipment designs requiring a compact pneumatic rotary power source.
- High-speed rotary applications compatible with the motor's specified speed, horsepower, and torque ratings.
- Automated machinery where continuous single-direction rotation is required.
- OEM equipment and production systems designed around pneumatic motor operation.
- Replacement or MRO applications where the M002RHR000AR3 specifications match the existing system requirements.
FAQs:
- Q: Is the Ingersoll Rand M002RHR000AR3 reversible?
A: No. The M002RHR000AR3 is specified as a non-reversible air motor, so it is intended to provide rotation in one direction. - Q: What is the speed rating of this air motor?
A: The supplied product information specifies a speed of 26,000 RPM. - Q: What is the difference between starting torque and stall torque?
A: Starting torque refers to the torque available as the motor begins to rotate, while stall torque refers to the torque developed when the motor output is prevented from rotating. The M002RHR000AR3 is specified at 0.15 lb-ft starting torque and 0.20 lb-ft stall torque. - Q: How much power does the M002RHR000AR3 provide?
A: This model is rated at 0.25 HP according to the supplied product information. - Q: What should be checked before selecting this air motor?
A: Confirm that the application's required rotation, speed, horsepower, starting torque, and stall torque match the M002RHR000AR3 specifications. Installation dimensions, air requirements, shaft configuration, and other interface details should also be verified against the manufacturer data before ordering.

| SKU | Max. Power | Speed at Max. Power | Free Speed | Starting Torque | Stall Torque | Air Consumption at Max. Power | Weight | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hp | kW | rpm | rpm | lb-ft | Nm | lb-ft | Nm | scfm | m³/m | lb | kg | |
| NON-REVERSIBLE - Direction of rotation is counterclockwise when facing the shaft | ||||||||||||
| M002RHR000AR3 | 0.25 | 0.19 | 12,250 | 26,000 | 0.15 | 0.20 | 0.20 | 0.27 | 12.0 | 0.34 | 1 | 0.46 |
| M002RHR004AR3 | 0.22 | 0.16 | 3,250 | 6,920 | 0.45 | 0.61 | 0.61 | 0.83 | 11.9 | 0.34 | 1 | 0.46 |
| M002RHR006AR3 | 0.22 | 0.16 | 2,060 | 4,385 | 0.72 | 0.98 | 0.96 | 1.30 | 11.9 | 0.34 | 1 1/8 | 0.49 |
| M002RHR008AR3 | 0.22 | 0.16 | 1,520 | 3,240 | 0.98 | 1.33 | 1.31 | 1.78 | 11.9 | 0.34 | 1 | 0.46 |
| M002RHR013AR3 | 0.19 | 0.14 | 880 | 1,840 | 1.36 | 2.50 | 1.82 | 2.47 | 11.8 | 0.33 | 1 1/8 | 0.50 |
| M002RHR021AR3 | 0.19 | 0.14 | 555 | 1,165 | 2.16 | 2.93 | 2.88 | 3.90 | 11.8 | 0.33 | 1 1/8 | 0.50 |
| M002RHR028AR3 | 0.19 | 0.14 | 410 | 860 | 2.92 | 3.96 | 3.90 | 5.29 | 11.8 | 0.33 | 1 1/8 | 0.50 |
| M002RHR044AR3 | 0.19 | 0.14 | 262 | 545 | 4.61 | 6.25 | 6.15 | 8.34 | 11.8 | 0.33 | 1 1/8 | 0.50 |
| M002RHR101AR3 | 0.16 | 0.12 | 112 | 228 | *8.32 | *11.2 | *11.1 | *15.0 | 11.7 | 0.33 | 1 3/16 | 0.54 |
| M002RHR159AR3 | 0.16 | 0.12 | 71 | 145 | *13.1 | *17.7 | *17.5 | *23.7 | 11.7 | 0.33 | 1 3/16 | 0.54 |
| REVERSIBLE | ||||||||||||
| M002RVR000AR3 | 0.20 | 0.15 | 11,500 | 23,000 | 0.13 | 0.18 | 0.18 | 0.24 | 9.8 | 0.28 | 1 | 0.46 |
| M002RVR004AR3 | 0.17 | 0.13 | 3,045 | 6,090 | 0.40 | 0.54 | 0.54 | 0.73 | 9.7 | 0.27 | 1 | 0.46 |
| M002RVR006AR3 | 0.17 | 0.13 | 1,930 | 3,860 | 0.64 | 0.87 | 0.86 | 1.17 | 9.7 | 0.27 | 1 1/8 | 0.49 |
| M002RVR008AR3 | 0.17 | 0.13 | 1,425 | 2,850 | 0.87 | 1.18 | 1.16 | 1.57 | 9.7 | 0.27 | 1 | 0.46 |
| M002RVR013AR3 | 0.14 | 0.10 | 820 | 1,645 | 1.17 | 1.58 | 1.56 | 2.11 | 9.6 | 0.27 | 1 1/8 | 0.50 |
| M002RVR021AR3 | 0.14 | 0.10 | 520 | 1,045 | 1.85 | 2.51 | 2.47 | 3.35 | 9.6 | 0.27 | 1 1/8 | 0.50 |
| M002RVR028AR3 | 0.14 | 0.10 | 385 | 770 | 2.50 | 3.39 | 3.34 | 4.53 | 9.6 | 0.27 | 1 1/8 | 0.50 |
| M002RVR044AR3 | 0.14 | 0.10 | 240 | 485 | 3.96 | 5.37 | 5.28 | 7.16 | 9.6 | 0.27 | 1 1/8 | 0.50 |
| M002RVR101AR3 | 0.11 | 0.08 | 104 | 209 | *6.78 | *9.19 | *9.05 | *12.2 | 9.5 | 0.27 | 1 3/16 | 0.54 |
| M002RVR159AR3 | 0.11 | 0.08 | 66 | 132 | *10.7 | *14.5 | *14.2 | *19.3 | 9.5 | 0.27 | 1 3/16 | 0.54 |
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For help selecting the correct Ingersoll Rand Air Motors for your assembly application, call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
