Designed for machinery, automation, and production equipment requiring bidirectional pneumatic power at higher rotational speeds, the Ingersoll Rand 8614-A Reversible Multi-Vane Air Motor delivers 0.10 HP with a 5,000 RPM free speed. Its 3/8" keyed spindle provides a defined connection for compatible driven components, while the single gear reduction supports the motor's higher-speed operating range.
At maximum horsepower, the 8614-A operates at 2,500 RPM and produces 0.21 lb-ft (0.3 Nm) of torque, with stall torque rated at 0.42 lb-ft (0.6 Nm). Free-speed air consumption is 11.5 SCFM (5.4 L/s), giving equipment designers and maintenance teams a practical value for sizing the compressed-air supply.
Type: Multi-Vane Air Motor | Model: 8614-A | Configuration: Reversible | Power: 0.10 HP | Spindle: 3/8" Keyed | Free Speed: 5,000 RPM | Load Speed at Max. HP: 2,500 RPM | Torque Output at Max. HP: 0.21 lb-ft (0.3 Nm) | Stall Torque: 0.42 lb-ft (0.6 Nm) | Air Consumption at Free Speed: 11.5 SCFM (5.4 L/s) | Sound Level at Free Speed: 80 dB(A) | Weight: 0.80 lb (0.36 kg) | Gear Reduction: Single
Features:
- Reversible multi-vane design provides bidirectional rotary operation for compatible machinery and equipment.
- 5,000 RPM free speed supports equipment applications requiring faster pneumatic rotary output.
- 2,500 RPM load speed at maximum horsepower provides a practical operating reference when matching the motor to a driven load.
- 3/8" keyed spindle provides a mechanical interface for connecting compatible driven components.
- Single gear reduction supports the higher-speed characteristics of this motor configuration.
- 0.21 lb-ft (0.3 Nm) torque output at maximum horsepower helps with motor-to-load selection.
- 0.42 lb-ft (0.6 Nm) stall torque identifies the torque developed as motor speed approaches zero.
- 0.80 lb (0.36 kg) weight supports installations where motor mass is an important equipment-design consideration.
Made in USA: ![]()
Applications:
- Production machinery requiring reversible, higher-speed pneumatic rotary power.
- Automation equipment and fixtures where rotation in either direction is required.
- Mechanical systems designed for a 3/8" keyed spindle connection.
- Equipment where a 2,500 RPM load speed at maximum horsepower matches the operating requirements.
- Compressed-air-powered machinery where the specified speed, torque, and airflow characteristics suit the driven load.
FAQs:
- Q: Is the Ingersoll Rand 8614-A reversible?
A: Yes. The 8614-A is a reversible multi-vane air motor, providing bidirectional rotation for compatible machinery and equipment. - Q: What is the operating speed of the 8614-A?
A: The motor has a 5,000 RPM free speed and a 2,500 RPM load speed at maximum horsepower. The loaded speed is the more useful reference when matching the motor to equipment operating requirements. - Q: How much torque does the 8614-A produce?
A: Torque output at maximum horsepower is 0.21 lb-ft (0.3 Nm), while stall torque is rated at 0.42 lb-ft (0.6 Nm). - Q: How much compressed air does the 8614-A consume?
A: The manufacturer table specifies 11.5 SCFM (5.4 L/s) at free speed. This value should be considered when sizing the compressed-air supply for the installation. - Q: How does the 8614-A differ from the 8613-A?
A: Both are reversible 0.10 HP motors with 3/8" keyed spindles. The 8614-A uses single gear reduction and operates at 5,000 RPM free speed, while the 8613-A uses double gear reduction and operates at 1,000 RPM, giving the two models different speed and torque characteristics.

| SKU | SPINDLE | R.P.M. | STALL | TORQUE OUTPUT @MAX. H.P. |
AIR CONSUMPTION @FREE SPEED |
SOUND LEVEL @FREE SPEED |
WEIGHT | GEAR REDUCTION |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FREE SPEED |
LOAD SPEED @MAX. H.P. |
LB FT | NM | LB FT | NM | SCFM | L/S | LBS. | KG. | ||||
| NON-REVERSIBLE - .10 H.P. | |||||||||||||
| 8610-A | 3/8" Keyed | 1,000 | 500 | 1.8 | 2.4 | 1.05 | 1.4 | 9.5 | 4.5 | 80 | .90 | .40 | Double |
| 8611-A | 3/8" Keyed | 5,000 | 2,500 | .42 | .6 | .21 | .3 | 9.5 | 4.5 | 80 | .80 | .36 | Single |
| 8616-A | 3/8"-24 Th'd. | 1,000 | 500 | 1.8 | 2.4 | 1.05 | 1.4 | 9.5 | 4.5 | 80 | .90 | .40 | Double |
| 8617-A | 3/8"-24 Th'd. | 5,000 | 2,500 | .42 | .6 | .21 | .3 | 9.5 | 4.5 | 80 | .80 | .36 | Single |
| 8618-A | 3/8"-24 Th'd. | 25,000 | 13,000 | .10 | .1 | .04 | .05 | 9.5 | 4.5 | 80 | .80 | .36 | Single |
| REVERSIBLE - .10 H.P. | |||||||||||||
| 8613-A | 3/8" Keyed | 1,000 | 500 | 1.8 | 2.6 | 1.05 | 1.4 | 11.5 | 5.4 | 80* | .90 | .40 | Double |
| 8614-A | 3/8" Keyed | 5,000 | 2,500 | .42 | .6 | .21 | .3 | 11.5 | 5.4 | 80* | .80 | .36 | Single |
Looking for more information about Ingersoll Rand Air Motor? Click here to view the Catalog
For help selecting the correct Ingersoll Rand Air Motors for your assembly application, call (800) 608-5210 or email info@intlairtool.com
- Type
- Air Motor
- Spindle Keyed (in.)
- 3/8
- RPM
- 5000
- Load Speed @ Max HP (RPM)
- 2500
- Stall Torque (ft-lbs)
- 0.42
- Stall Torque (Nm)
- 0.6
- Torque Output @ Max HP (ft-lbs)
- 0.21
- Torque Output @ Max HP (Nm)
- 0.3
- Air Consumption (SCFM)
- 11.5
