
Ingersoll Rand M007RVR044AR4 Multi-Vane Reversible Air Motor is engineered to deliver reliable pneumatic rotary power for industrial applications requiring bidirectional operation, increased torque, and controlled low-speed performance. Featuring a multi-vane design with planetary gearing, this air motor produces 0.64 HP while operating at a free speed of 420 RPM. Its reversible configuration allows both clockwise and counterclockwise shaft rotation, making it well suited for OEM machinery, automated production equipment, indexing systems, material handling equipment, process machinery, and industrial applications requiring dependable directional control.
The M007RVR044AR4 develops a 18.6 lb-ft starting torque, providing excellent starting capability for demanding loads, and delivers a 24.8 lb-ft stall torque, representing the maximum torque generated when the output shaft is prevented from rotating. The planetary gear system efficiently multiplies torque while maintaining a compact motor assembly, making this model ideal for installations where high output torque and efficient use of mounting space are required.
Type: Multi-Vane Air Motor | Model: M007RVR044AR4 | Rotation: Reversible | Gear Type: Planetary Gear | Power: 0.64 HP | Free Speed: 420 RPM | Starting Torque: 18.6 lb-ft | Stall Torque: 24.8 lb-ft
Features:
- Multi-vane air motor provides smooth and dependable rotary power using compressed air.
- Reversible configuration supports clockwise and counterclockwise shaft rotation for bidirectional applications.
- Planetary gear system efficiently multiplies output torque while maintaining a compact drive assembly.
- 0.64 HP output supports demanding industrial pneumatic drive applications.
- 420 RPM free speed is well suited for equipment requiring controlled, high-torque rotary motion.
- 18.6 lb-ft starting torque provides strong load-starting capability for demanding industrial applications.
- 24.8 lb-ft stall torque provides a manufacturer-published reference for evaluating maximum torque capacity.
Made in USA: 
Applications:
- OEM machinery requiring reversible pneumatic rotary power.
- Automated manufacturing and assembly equipment.
- Industrial positioning, indexing, and transfer mechanisms.
- Material handling and conveying systems.
- Replacement applications where the published motor specifications match the original equipment.
FAQs:
- Q: Is the Ingersoll Rand M007RVR044AR4 reversible?
A: Yes. This model is designed for clockwise and counterclockwise operation to support applications requiring bidirectional rotation. - Q: What is the advantage of the planetary gear system?
A: The planetary gear arrangement efficiently transfers power while increasing output torque in a compact motor package, making it suitable for industrial equipment requiring higher torque at lower operating speeds. - Q: What is the rated free speed?
A: The manufacturer specifies a free speed of 420 RPM. - Q: What is the difference between starting torque and stall torque?
A: Starting torque is the torque available when the motor begins rotating from rest, while stall torque is the maximum torque produced when the output shaft is prevented from rotating. - Q: What should be verified before installation?
A: Confirm horsepower, free speed, rotation direction, gear configuration, shaft dimensions, mounting arrangement, and compressed-air requirements using the Ingersoll Rand Air Motor Catalog before installation.

| SKU | Max. Power | Speed at Max. Power rpm |
Free Speed rpm |
Starting Torque | Stall Torque | Air Consumption at Max. Power | Weight | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hp | kw | lb-ft | Nm | lb-ft | Nm | scfm | m³/m | lb | kg | |||
| NON-REVERSIBLE Direction of rotation is counterclockwise when facing the shaft | ||||||||||||
| M007RHR000AR4 | 0.85 | 0.63 | 11,000 | 22,000 | 0.58 | 0.79 | 0.77 | 1.04 | 36 | 1.02 | 3 1/16 | 1.4 |
| M007RHR004AR4 | 0.82 | 0.61 | 2,445 | 4,890 | 2.39 | 3.24 | 3.19 | 4.33 | 36 | 1.02 | 3 1/16 | 1.4 |
| M007RHR006AR4 | 0.82 | 0.61 | 1,675 | 3,350 | 3.50 | 4.75 | 4.66 | 6.32 | 36 | 1.02 | 3 1/16 | 1.4 |
| M007RHR009AR4 | 0.82 | 0.61 | 1,230 | 2,460 | 4.76 | 6.45 | 6.34 | 8.60 | 36 | 1.02 | 3 1/16 | 1.4 |
| M007RHR012AR4 | 0.79 | 0.59 | 870 | 1,740 | 6.19 | 8.39 | 8.25 | 11.2 | 36 | 1.02 | 3 1/2 | 1.6 |
| M007RHR015AR4 | 0.79 | 0.59 | 685 | 1,370 | 7.80 | 10.6 | 10.4 | 14.1 | 36 | 1.02 | 3 1/2 | 1.6 |
| M007RHR021AR4 | 0.79 | 0.59 | 470 | 940 | 11.5 | 15.6 | 15.3 | 20.7 | 36 | 1.02 | 3 1/2 | 1.6 |
| M007RHR027AR4 | 0.79 | 0.59 | 370 | 740 | 14.5 | 19.7 | 19.3 | 26.2 | 36 | 1.02 | 3 1/2 | 1.6 |
| M007RHR037AR4 | 0.79 | 0.59 | 270 | 540 | 19.7 | 26.7 | 26.3 | 35.7 | 36 | 1.02 | 3 1/2 | 1.6 |
| M007RHR044AR4 | 0.79 | 0.59 | 232 | 465 | 23.2 | 31.5 | 30.9 | 41.9 | 36 | 1.02 | 3 1/2 | 1.6 |
| M007RHR063BR6 | 0.79 | 0.59 | 161 | 321 | 33.5 | 45.4 | 44.7 | 60.6 | 36 | 1.02 | 7 1/8 | 3.2 |
| M007RHR086BR6 | 0.79 | 0.59 | 118 | 236 | 45.7 | 62.0 | 60.9 | 82.6 | 36 | 1.02 | 7 1/8 | 3.2 |
| M007RHR119BR6 | 0.76 | 0.57 | 82 | 163 | 60.5 | 82.0 | 80.7 | 109.0 | 36 | 1.02 | 7 3/8 | 3.4 |
| M007RHR151BR6 | 0.76 | 0.57 | 65 | 129 | 76.5 | 104.0 | 102.0 | 138.0 | 36 | 1.02 | 7 3/8 | 3.4 |
| M007RHR188BR6 | 0.76 | 0.57 | 52 | 103 | 96.0 | 130.0 | 128.0 | 174.0 | 36 | 1.02 | 7 3/8 | 3.4 |
| M007RHR275BR6 | 0.76 | 0.57 | 35 | 70 | *140.0 | *190.0 | *187.0 | *254.0 | 36 | 1.02 | 7 3/8 | 3.4 |
| M007RHR374BR6 | 0.76 | 0.57 | 26 | 52 | *191.0 | *259.0 | *254.0 | *344.0 | 36 | 1.02 | 7 3/8 | 3.4 |
| REVERSIBLE | ||||||||||||
| M007RVR000AR4 | 0.70 | 0.52 | 10,000 | 20,000 | 0.47 | 0.64 | 0.63 | 0.85 | 33 | 0.93 | 3 1/16 | 1.4 |
| M007RVR004AR4 | 0.67 | 0.50 | 2,225 | 4,450 | 1.94 | 2.63 | 2.59 | 3.51 | 33 | 0.93 | 3 1/16 | 1.4 |
| M007RVR006AR4 | 0.67 | 0.50 | 1,520 | 3,045 | 2.84 | 3.85 | 3.78 | 5.13 | 33 | 0.93 | 3 1/16 | 1.4 |
| M007RVR009AR4 | 0.67 | 0.50 | 1,120 | 2,240 | 3.86 | 5.23 | 5.14 | 6.97 | 33 | 0.93 | 3 1/16 | 1.4 |
| M007RVR012AR4 | 0.64 | 0.48 | 790 | 1,580 | 4.97 | 6.74 | 6.63 | 8.99 | 33 | 0.93 | 3 1/2 | 1.6 |
| M007RVR015AR4 | 0.64 | 0.48 | 625 | 1,250 | 6.29 | 8.53 | 8.38 | 11.4 | 33 | 0.93 | 3 1/2 | 1.6 |
| M007RVR021AR4 | 0.64 | 0.48 | 425 | 855 | 9.2 | 12.5 | 12.2 | 16.5 | 33 | 0.93 | 3 1/2 | 1.6 |
| M007RVR027AR4 | 0.64 | 0.48 | 335 | 675 | 11.6 | 15.7 | 15.5 | 20.1 | 33 | 0.93 | 3 1/2 | 1.6 |
| M007RVR037AR4 | 0.64 | 0.48 | 245 | 495 | 15.8 | 21.4 | 21.1 | 28.6 | 33 | 0.93 | 3 1/2 | 1.6 |
| M007RVR044AR4 | 0.64 | 0.48 | 210 | 420 | 18.6 | 25.2 | 24.8 | 33.6 | 33 | 0.93 | 3 1/2 | 1.6 |
| M007RVR063BR6 | 0.64 | 0.48 | 146 | 292 | 26.9 | 36.5 | 35.9 | 48.7 | 33 | 0.93 | 7 1/8 | 3.2 |
| M007RVR086BR6 | 0.64 | 0.48 | 107 | 215 | 36.7 | 49.8 | 48.9 | 66.3 | 33 | 0.93 | 7 1/8 | 3.2 |
| M007RVR119BR6 | 0.61 | 0.46 | 74 | 148 | 48.1 | 65.3 | 64.1 | 87.0 | 33 | 0.93 | 7 3/8 | 3.4 |
| M007RVR151BR6 | 0.61 | 0.46 | 58 | 117 | 61.0 | 82.7 | 81.3 | 110.0 | 33 | 0.93 | 7 3/8 | 3.4 |
| M007RVR188BR6 | 0.61 | 0.46 | 47 | 94 | 76.5 | 104.0 | 102.0 | 138.0 | 33 | 0.93 | 7 3/8 | 3.4 |
| M007RVR275BR6 | 0.61 | 0.46 | 32 | 64 | *111.0 | *151.0 | *148.0 | *201.0 | 33 | 0.93 | 7 3/8 | 3.4 |
| M007RVR374BR6 | 0.61 | 0.46 | 23 | 47 | *152.0 | *206.0 | *202.0 | *274.0 | 33 | 0.93 | 7 3/8 | 3.4 |
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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
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