Ingersoll Rand 8209-A Reversible Air Power Motor is engineered to provide dependable pneumatic rotary power for industrial applications requiring moderate-to-high operating speeds, reliable output torque, and bidirectional capability. Delivering 1.9 HP with a free speed of 2,000 RPM, this air motor incorporates a single gear reduction design that balances rotational speed with torque output. Its reversible configuration enables both clockwise and counterclockwise operation, making it well suited for OEM machinery, production equipment, conveyors, indexing systems, material handling equipment, and other compressed-air powered applications requiring flexible directional control.
The 8209-A develops a 15.0 ft-lbs stall torque, representing the maximum torque produced when the output shaft is prevented from rotating. This combination of dependable horsepower, higher operating speed, single gear reduction, and reversible operation makes the motor an excellent choice for industrial equipment requiring reliable pneumatic power and controlled bidirectional rotary motion.
Type: Air Power Motor | Model: 8209-A | Rotation: Reversible | Power: 1.9 HP | Free Speed: 2,000 RPM | Stall Torque: 15.0 ft-lbs | Gear Reduction: Single
Features:
- Provides dependable pneumatic rotary power for demanding industrial applications.
- Reversible configuration delivers reliable clockwise and counterclockwise operation.
- 1.9 HP output supports high-performance pneumatic drive applications.
- 2,000 RPM free speed provides an effective balance of rotational speed and output torque.
- Single gear reduction delivers increased torque compared to a direct-drive configuration while maintaining higher operating speeds.
- 15.0 ft-lbs stall torque provides a manufacturer-published reference for evaluating maximum torque capability.
- Compact motor design integrates easily into compatible OEM machinery and replacement installations.
- Compressed-air operation eliminates the need for electrical power at the motor, making it suitable for facilities utilizing centralized pneumatic systems.
Made in USA: 
Applications:
- OEM machinery requiring reversible pneumatic rotary power.
- Industrial conveyors, indexing equipment, and positioning systems.
- Material handling and automated manufacturing equipment.
- Packaging and production machinery.
- Replacement applications where the published motor specifications match the original equipment.
FAQs:
- Q: Is the Ingersoll Rand 8209-A reversible?
A: Yes. This model is designed to operate in both clockwise and counterclockwise directions for applications requiring bidirectional shaft rotation. - Q: What is the rated free speed?
A: The manufacturer specifies a free speed of 2,000 RPM. - Q: What does single gear reduction mean?
A: Single gear reduction uses one stage of gearing to reduce output speed while increasing available output torque compared to a direct-drive configuration. - Q: What does the 15.0 ft-lbs stall torque rating indicate?
A: Stall torque is the maximum torque the motor develops when the output shaft is prevented from rotating. - Q: What should be verified before installation?
A: Confirm horsepower, free speed, gear reduction, rotation direction, shaft dimensions, mounting arrangement, and compressed-air requirements using the Ingersoll Rand Air Motor Catalog before installation.
| SKU | Spindle | R.P.M. | Torque | Air Consumption at Free Speed | Sound Level at Free Speed | Weight | Gear Reduction | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Free Speed | Load Speed at Max. Hp | Stall | Output at Max. Hp | ||||||||||
| lb-ft | Nm | lb-ft | Nm | SCFM | L/s | dB(A) | lbs | kg | |||||
| Non-Reversible - 2.0 HP | |||||||||||||
| 8200-A | 7/8" Keyed | 275 | 140 | 124.00 | 168.0 | 75.00 | 101.6 | 95.0 | 44.8 | 80 | 18.24 | 8.20 | Double |
| 8201-A | 7/8" Keyed | 500 | 255 | 70.50 | 95.5 | 41.00 | 55.5 | 95.0 | 44.8 | 80 | 18.24 | 8.20 | Double |
| 8202-A | 7/8" Keyed | 900 | 445 | 40.50 | 54.9 | 24.00 | 32.5 | 95.0 | 44.8 | 80 | 18.24 | 8.20 | Double |
| 8204-A | 7/8" Keyed | 3,500 | 1,740 | 10.20 | 13.8 | 6.00 | 8.1 | 95.0 | 44.8 | 80 | 13.82 | 5.21 | Single |
| 8205-A | 7/8" Keyed | 14,000 | 7,000 | 2.85 | 3.9 | 1.50 | 2.0 | 95.0 | 44.8 | 80 | 13.82 | 5.21 | Single |
| Reversible - 1.9 HP | |||||||||||||
| 8206-A | 7/8" Keyed | 275 | 150 | 105.00 | 142.3 | 66.5 | 90.1 | 93.5 | 44.1 | 95* | 18.24 | 8.20 | Double |
| 8207-A | 7/8" Keyed | 500 | 250 | 60.00 | 81.3 | 39.9 | 54.1 | 93.5 | 44.1 | 95* | 18.24 | 8.20 | Double |
| 8208-A | 7/8" Keyed | 900 | 450 | 35.00 | 47.4 | 22.2 | 30.1 | 93.5 | 44.1 | 95* | 18.24 | 8.20 | Double |
| 8209-A | 7/8" Keyed | 2,000 | 1,000 | 15.0 | 20.3 | 9.97 | 13.5 | 93.5 | 44.1 | 95* | 13.82 | 5.21 | Single |
| 8210-A | 7/8" Keyed | 3,500 | 1,800 | 8.5 | 11.5 | 5.54 | 7.5 | 93.5 | 44.1 | 95* | 13.82 | 5.21 | Single |
| 8211-A | 7/8" Keyed | 14,000 | 7,000 | 2.2 | 3.0 | 1.43 | 1.9 | 93.5 | 44.1 | 95* | 13.82 | 5.21 | Single |
Looking for more information about Ingersoll Rand Power Motor? Click here to view the Catalog
For help selecting the correct Ingersoll Rand Power 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
