
Ingersoll Rand M004RVR033AR3 Multi-Vane Reversible Air Motor is engineered to provide dependable pneumatic rotary power with the flexibility of forward and reverse operation for industrial applications requiring increased torque at lower operating speeds. Rated at 0.34 HP and a free speed of 450 RPM, this multi-vane air motor is ideal for OEM machinery, indexing systems, material handling equipment, automated production lines, and positioning applications where controlled bidirectional movement is essential. Its reversible configuration allows the motor to operate in either rotational direction, making it suitable for equipment that requires frequent directional changes.
The M004RVR033AR3 develops 8.85 lb-ft of starting torque, providing strong breakaway force for initiating movement under demanding load conditions. It also generates 11.8 lb-ft of stall torque, representing the maximum torque produced when the output shaft is prevented from rotating. These manufacturer-published performance specifications provide engineers and maintenance professionals with reliable data for selecting the proper air motor for compatible industrial equipment.
Type: Multi-Vane Air Motor | Model: M004RVR033AR3 | Rotation: Reversible | Power: 0.34 HP | Speed: 450 RPM | Starting Torque: 8.85 lb-ft | Stall Torque: 11.8 lb-ft
Features:
- Multi-vane pneumatic motor converts compressed air into dependable rotary power for industrial equipment.
- Reversible design allows forward and reverse operation for machinery requiring bidirectional movement.
- 0.34 HP output provides consistent pneumatic performance for compatible applications.
- 450 RPM free speed is well suited for controlled, low-speed operations requiring increased torque.
- 8.85 lb-ft starting torque delivers strong breakaway performance for demanding startup conditions.
- 11.8 lb-ft stall torque provides a manufacturer-published reference for evaluating maximum operating load.
Made in USA: 
Applications:
- OEM machinery requiring reversible pneumatic rotary drive.
- Industrial automation and manufacturing systems.
- Indexing and positioning equipment requiring controlled bidirectional movement.
- Material handling and conveyor equipment powered by compressed air.
- Replacement installations where the published specifications match the original equipment requirements.
FAQs:
- Q: Can the M004RVR033AR3 rotate in both directions?
A: Yes. This model is manufactured as a reversible air motor and supports both forward and reverse operation. - Q: What is the rated operating speed?
A: The manufacturer specifies a free speed of 450 RPM. - Q: What does the 8.85 lb-ft starting torque indicate?
A: Starting torque is the amount of torque available when the motor begins rotating the connected load. This model produces 8.85 lb-ft of starting torque. - Q: What is stall torque?
A: Stall torque is the maximum torque generated when the output shaft is prevented from rotating. The published stall torque for this model is 11.8 lb-ft. - Q: What should be verified before installing this air motor?
A: Confirm 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
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