
Ingersoll Rand M004RVR004AR3 Multi-Vane Reversible Air Motor is designed to deliver dependable pneumatic power with bidirectional operation for industrial machinery and OEM equipment. Rated at 0.37 HP and a free speed of 3,955 RPM, this multi-vane air motor combines moderate operating speed with the flexibility of forward and reverse rotation. Its reversible configuration makes it well suited for positioning systems, automated equipment, indexing applications, and machinery that requires controlled directional changes during operation.
The M004RVR004AR3 develops 1.13 lb-ft of starting torque, providing the force necessary to initiate movement of connected equipment, while its 1.51 lb-ft stall torque represents the maximum torque generated when the output shaft is prevented from rotating. These published performance specifications help engineers and maintenance professionals accurately select the motor for applications requiring both reversible operation and dependable pneumatic performance.
Type: Multi-Vane Air Motor | Model: M004RVR004AR3 | Rotation: Reversible | Power: 0.37 HP | Speed: 3,955 RPM | Starting Torque: 1.13 lb-ft | Stall Torque: 1.51 lb-ft
Features:
- Multi-vane pneumatic motor converts compressed air into smooth, continuous rotary power.
- Reversible design enables convenient forward and reverse operation for bidirectional applications.
- 0.37 HP output provides reliable pneumatic performance for compatible industrial equipment.
- 3,955 RPM free speed is suitable for medium-speed production and automation systems.
- 1.13 lb-ft starting torque delivers dependable startup performance for compatible driven equipment.
- 1.51 lb-ft stall torque provides a manufacturer-published reference for evaluating maximum load conditions.
Made in USA: 
Applications:
- OEM machinery requiring reversible pneumatic drive.
- Automated assembly and production equipment.
- Indexing, positioning, and transfer mechanisms.
- Packaging and light manufacturing systems utilizing compressed-air power.
- Replacement installations where the published motor specifications match the original equipment.
FAQs:
- Q: Can the M004RVR004AR3 operate in both forward and reverse?
A: Yes. This model is designed with a reversible configuration that supports bidirectional operation. - Q: What is the rated operating speed?
A: The manufacturer specifies a free speed of 3,955 RPM. - Q: What does the starting torque specification indicate?
A: The motor provides 1.13 lb-ft of starting torque, representing the torque available when the output shaft begins rotating the connected load. - Q: What is stall torque?
A: Stall torque is the maximum torque produced when the output shaft is prevented from rotating. This model has a published stall torque of 1.51 lb-ft. - Q: What should be confirmed before selecting this air motor?
A: Verify horsepower, operating speed, torque ratings, rotation requirements, shaft dimensions, mounting configuration, and compressed-air specifications using the Ingersoll Rand Air Motor Catalog before installation.

| 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 | ||||||||||||
| M004RHR000AR3 | 0.50 | 0.37 | 10,000 | 18,000 | 0.40 | 0.54 | 0.53 | 0.72 | 20.0 | 0.57 | 2 1/16 | 0.95 |
| M004RHR004AR3 | 0.47 | 0.35 | 2,470 | 4,450 | 1.46 | 1.98 | 1.94 | 2.63 | 19.5 | 0.55 | 2 3/16 | 1.00 |
| M004RHR006AR3 | 0.47 | 0.35 | 1,490 | 2,680 | 2.42 | 3.28 | 3.22 | 4.37 | 19.5 | 0.55 | 2 3/16 | 1.00 |
| M004RHR011AR3 | 0.44 | 0.33 | 825 | 1,490 | 3.92 | 5.32 | 5.22 | 7.08 | 19.0 | 0.54 | 2 3/8 | 1.09 |
| M004RHR015AR3 | 0.44 | 0.33 | 610 | 1,095 | 5.32 | 7.21 | 7.10 | 9.63 | 19.0 | 0.54 | 2 3/8 | 1.09 |
| M004RHR023AR3 | 0.44 | 0.33 | 395 | 715 | 8.10 | 11.0 | 10.8 | 14.6 | 19.0 | 0.54 | 2 3/8 | 1.09 |
| M004RHR033AR3 | 0.44 | 0.33 | 280 | 505 | 11.5 | 15.6 | 15.4 | 20.8 | 19.0 | 0.54 | 2 3/8 | 1.09 |
| M004RHR050AR3 | 0.41 | 0.31 | 175 | 315 | *16.5 | *22.4 | *22.1 | *30.0 | 18.5 | 0.52 | 2 11/16 | 1.22 |
| M004RHR083AR3 | 0.41 | 0.31 | 106 | 190 | *27.5 | *37.3 | *36.7 | *49.7 | 18.5 | 0.52 | 2 11/16 | 1.22 |
| M004RHR167AR3 | 0.41 | 0.31 | 53 | 95 | *55.0 | *74.5 | *73.3 | *99.4 | 18.5 | 0.52 | 2 11/16 | 1.22 |
| Reversible | ||||||||||||
| M004RVR000AR3 | 0.40 | 0.30 | 8,000 | 16,000 | 0.32 | 0.43 | 0.42 | 0.57 | 19.0 | 0.54 | 2 1/16 | 0.95 |
| M004RVR004AR3 | 0.37 | 0.28 | 1,975 | 3,955 | 1.13 | 1.53 | 1.51 | 2.05 | 18.5 | 0.52 | 2 3/16 | 1.00 |
| M004RVR006AR3 | 0.37 | 0.28 | 1,190 | 2,380 | 1.88 | 2.55 | 2.51 | 3.40 | 18.5 | 0.52 | 2 3/16 | 1.00 |
| M004RVR011AR3 | 0.34 | 0.25 | 660 | 1,325 | 3.00 | 4.07 | 4.00 | 5.42 | 18.0 | 0.51 | 2 3/8 | 1.09 |
| M004RVR015AR3 | 0.34 | 0.25 | 485 | 975 | 4.07 | 5.52 | 5.43 | 7.36 | 18.0 | 0.51 | 2 3/8 | 1.09 |
| M004RVR023AR3 | 0.34 | 0.25 | 315 | 635 | 6.23 | 8.45 | 8.30 | 11.2 | 18.0 | 0.51 | 2 3/8 | 1.09 |
| M004RVR033AR3 | 0.34 | 0.25 | 225 | 450 | 8.85 | 12.0 | 11.8 | 16.0 | 18.0 | 0.51 | 2 3/8 | 1.09 |
| M004RVR050AR3 | 0.31 | 0.23 | 140 | 280 | *12.3 | *16.7 | *16.5 | *22.4 | 17.5 | 0.50 | 2 11/16 | 1.22 |
| M004RVR083AR3 | 0.31 | 0.23 | 84 | 169 | *20.6 | *27.9 | *27.5 | *37.3 | 17.5 | 0.50 | 2 11/16 | 1.22 |
| M004RVR167AR3 | 0.31 | 0.23 | 42 | 85 | *41.3 | *56.0 | *55.0 | *74.5 | 17.5 | 0.50 | 2 11/16 | 1.22 |
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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