Ingersoll Rand 7807-B Reversible Air Power Motor is engineered to deliver dependable pneumatic rotary power for industrial machinery requiring moderate operating speeds with bidirectional capability. As part of the 2200 Series, this air motor produces 0.70 HP while operating at a free speed of 3,400 RPM. Featuring a single gear reduction and a reversible configuration, the 7807-B provides an excellent balance of speed and torque, making it well suited for OEM equipment, automated manufacturing systems, industrial processing machinery, material handling equipment, and applications that require controlled clockwise and counterclockwise rotation.
The 7807-B develops a 4.00 lb-ft stall torque, representing the maximum torque produced when the output shaft is prevented from rotating. Its reversible design enables operation in both directions, while the single-stage gear reduction efficiently transfers power to provide reliable rotary performance for a wide variety of industrial pneumatic drive applications.
Type: Air Power Motor | Model: 7807-B | Series: 2200 Series | Rotation: Reversible | Gear Reduction: Single Gear Reduction | Power: 0.70 HP | Free Speed: 3,400 RPM | Stall Torque: 4.00 lb-ft
Features:
- Reversible air motor provides dependable clockwise and counterclockwise rotary operation.
- 2200 Series construction supports industrial OEM equipment and replacement installations.
- Single gear reduction efficiently balances operating speed with increased output torque.
- 0.70 HP output supports demanding pneumatic drive applications.
- 3,400 RPM free speed provides an effective combination of moderate speed and usable torque.
- 4.00 lb-ft stall torque provides a manufacturer-published reference for evaluating maximum torque capability.
- 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.
- Automated manufacturing and production equipment.
- Industrial processing and assembly systems.
- Material handling and conveyor drive applications.
- Replacement applications where the published motor specifications match the original equipment.
FAQs:
- Q: Is the Ingersoll Rand 7807-B reversible?
A: Yes. This model is designed to operate in both clockwise and counterclockwise directions for applications requiring bidirectional rotation. - Q: What does single gear reduction provide?
A: A single-stage gear reduction lowers output speed while increasing available torque, providing an effective balance between rotational speed and output force. - Q: What is the rated free speed?
A: The manufacturer specifies a free speed of 3,400 RPM. - Q: What does the stall torque rating represent?
A: Stall torque is the maximum torque the motor develops when the output shaft is prevented from rotating under load. - Q: What should be verified before installation?
A: Confirm horsepower, free speed, rotation direction, gear reduction, 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 | SCFM | L/s | lbs | kg | ||||||
| (ft-lbs) | Nm | (ft-lbs) | Nm | dB(A) | |||||||||
| Non-Reversible - 0.85 HP | |||||||||||||
| 7800-B | 1/2" Keyed | 18,000 | 9,000 | 1.00 | 1.4 | 0.50 | 0.68 | 41.7 | 19.7 | 78 | 4.24 | 1.91 | Single |
| 7801-B | 1/2" Keyed | 4,600 | 2,400 | 4.00 | 5.5 | 1.86 | 2.5 | 41.7 | 19.7 | 78 | 4.24 | 1.91 | Single |
| 7802-B | 1/2" Keyed | 2,500 | 1,300 | 7.50 | 10.3 | 3.43 | 4.7 | 41.7 | 19.7 | 78 | 4.24 | 1.91 | Single |
| 7803-B | 1/2" Keyed | 1,200 | 600 | 16.00 | 21.9 | 7.44 | 10.2 | 41.7 | 19.7 | 78 | 5.17 | 2.33 | Double |
| 7804-B | 1/2" Keyed | 650 | 320 | 30.00 | 41.2 | 13.95 | 19.1 | 41.7 | 19.7 | 78 | 5.17 | 2.33 | Double |
| 7805-B | 1/2" Keyed | 350 | 170 | 55.00 | 75.5 | 26.25 | 36.0 | 41.7 | 19.7 | 78 | 5.17 | 2.33 | Double |
| 7812-B | 1/2"-20 Th’d. | 350 | 170 | 55.00 | 75.5 | 26.25 | 36.0 | 41.7 | 19.7 | 78 | 5.17 | 2.33 | Double |
| 7813-B | 1/2"-20 Th’d. | 650 | 320 | 30.00 | 41.2 | 13.95 | 19.1 | 41.7 | 19.7 | 78 | 5.17 | 2.33 | Double |
| 7814-B | 1/2"-20 Th’d. | 18,000 | 9,000 | 1.00 | 1.4 | 0.50 | 0.68 | 41.7 | 19.7 | 78 | 4.24 | 1.91 | Single |
| 7815-B | 1/2"-20 Th’d. | 1,200 | 600 | 16.00 | 21.9 | 7.44 | 10.2 | 41.7 | 19.7 | 78 | 5.17 | 2.33 | Double |
| 7816-B | 1/2"-20 Th’d. | 4,600 | 2,400 | 4.00 | 5.5 | 1.86 | 2.5 | 41.7 | 19.7 | 78 | 4.24 | 1.91 | Single |
| 7817-B | 1/2"-20 Th’d. | 2,500 | 1,300 | 7.50 | 10.3 | 3.43 | 4.7 | 41.7 | 19.7 | 78 | 4.24 | 1.91 | Single |
| Reversible - 0.70 HP | |||||||||||||
| 7806-B | 1/2" Keyed | 13,500 | 7,000 | 1.00 | 1.4 | 0.52 | 0.71 | 37.3 | 17.6 | 85* | 4.24 | 1.91 | Single |
| 7807-B | 1/2" Keyed | 3,400 | 1,800 | 4.00 | 5.5 | 2.04 | 2.8 | 37.3 | 17.6 | 85* | 4.24 | 1.91 | Single |
| 7808-B | 1/2" Keyed | 1,800 | 1,000 | 7.40 | 10.2 | 3.67 | 5.0 | 37.3 | 17.6 | 85* | 4.24 | 1.91 | Single |
| 7809-B | 1/2" Keyed | 850 | 450 | 15.50 | 21.3 | 8.16 | 11.2 | 37.3 | 17.6 | 85* | 5.17 | 2.33 | Double |
| 7810-B | 1/2" Keyed | 450 | 240 | 29.00 | 39.8 | 15.30 | 21.0 | 37.3 | 17.6 | 85* | 5.17 | 2.33 | Double |
| 7811-B | 1/2" Keyed | 250 | 130 | 54.00 | 74.0 | 28.20 | 38.7 | 37.3 | 17.6 | 85* | 5.17 | 2.33 | Double |
Looking for more information about Ingersoll Rand Air Power Motor? Click here to view the Catalog
For help selecting the correct Ingersoll Rand Air Power Motors for your assembly application, call (800) 608-5210 or email info@intlairtool.com
- Type
- Air Motor
- Spindle Keyed (in.)
- 1/2
- RPM
- 3400
- Load Speed @ Max HP (RPM)
- 1800
- Stall Torque (ft-lbs)
- 4.00
- Stall Torque (Nm)
- 5.5
- Torque Output @ Max HP (ft-lbs)
- 2.04
- Torque Output @ Max HP (Nm)
- 2.8
- Air Consumption (SCFM)
- 37.3
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