Designed for applications that require compact pneumatic rotary power, the Ingersoll Rand 8610-A Non-Reversible Multi-Vane Air Motor delivers 0.10 HP with a 1,000 RPM free speed. Its 3/8" keyed spindle provides a straightforward connection point for compatible driven equipment, while the double gear reduction converts motor speed into useful torque for machinery and equipment applications.
At maximum horsepower, the 8610-A operates at 500 RPM and produces 1.05 lb-ft (1.4 Nm) of torque, while stall torque reaches 1.8 lb-ft (2.4 Nm). Air consumption at free speed is 9.5 SCFM (4.5 L/s), an important value when sizing the compressed-air supply for reliable motor operation.
Type: Multi-Vane Air Motor | Model: 8610-A | Configuration: Non-Reversible | Power: 0.10 HP | Spindle: 3/8" Keyed | Free Speed: 1,000 RPM | Load Speed at Max. HP: 500 RPM | Torque Output at Max. HP: 1.05 lb-ft (1.4 Nm) | Stall Torque: 1.8 lb-ft (2.4 Nm) | Air Consumption at Free Speed: 9.5 SCFM (4.5 L/s) | Sound Level at Free Speed: 80 dB(A) | Weight: 0.90 lb (0.40 kg) | Gear Reduction: Double
Features:
- Multi-vane pneumatic motor provides rotary power for compatible machinery and equipment applications.
- 1,000 RPM free speed is reduced to 500 RPM at maximum horsepower for useful loaded operation.
- Double gear reduction supports increased torque output compared with a direct high-speed configuration.
- 3/8" keyed spindle provides a defined mechanical connection for compatible driven components.
- Non-reversible configuration provides single-direction rotary operation.
- 1.8 lb-ft (2.4 Nm) stall torque identifies the maximum torque developed as motor speed approaches zero.
- 0.90 lb (0.40 kg) weight supports integration where motor mass is an important equipment-design consideration.
- 9.5 SCFM (4.5 L/s) free-speed air consumption provides a reference for compressed-air system sizing.
Made in USA: ![]()
Applications:
- Driving compatible machinery and equipment requiring compact pneumatic rotary power.
- Automation and production equipment requiring a non-reversible air motor.
- Fixtures and mechanical systems designed around a 3/8" keyed spindle connection.
- Equipment installations where a geared 1,000 RPM pneumatic motor matches the required speed and torque range.
- Compressed-air-powered systems where electric motor operation is not the preferred drive method.
FAQs:
- Q: Is the Ingersoll Rand 8610-A reversible?
A: No. The 8610-A is listed as a non-reversible 0.10 HP air motor and is intended for single-direction rotary operation. - Q: What torque does the 8610-A produce?
A: Torque output at maximum horsepower is 1.05 lb-ft (1.4 Nm). Stall torque is 1.8 lb-ft (2.4 Nm), which represents the torque developed as the motor reaches a stalled condition. - Q: What is the difference between free speed and load speed?
A: Free speed is the motor speed without an applied load, specified at 1,000 RPM for this model. At maximum horsepower, the specified load speed is 500 RPM. - Q: How much compressed air does the 8610-A consume?
A: The manufacturer table specifies 9.5 SCFM (4.5 L/s) at free speed. This value should be considered when sizing the air supply for the installation. - Q: What spindle does the 8610-A use?
A: The motor uses a 3/8" keyed spindle. The driven component and connection method should be compatible with this spindle configuration.
| 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
- 1000
- Load Speed @ Max HP (RPM)
- 500
- Stall Torque (ft-lbs)
- 1.8
- Stall Torque (Nm)
- 2.4
- Torque Output @ Max HP (ft-lbs)
- 1.05
- Torque Output @ Max HP (Nm)
- 1.4
- Air Consumption (SCFM)
- 9.5
