Ingersoll Rand Air Gearmotor, 0.31 HP, 18 cfm, 85 rpm - G1239682

Air Gearmotor, Output Power @ Maximum Speed 0.31 hp, Maximum Torque 330 in-lb, No Load Speed 85 RPM, Maximum Flow Rate 18 cfm, Shaft Diameter 3/8 in, Shaft Length 1 in, Mount Type Flange, Inlet Size 1/4 in, Air Inlet Type NPT, Rotation CCW, Housing Material Steel, Gear Ratio 167:1, Air Consumption 17.5 scfm, Air Inlet Center to Center Distance 7/8 in, Weight 2.69 lb, Series M004 Series Air Motors, Keyway Depth Not Applicable, Keyway Type Not Applicable, Maximum Ambient Temperature 150 Degrees F

What Our Experts Think

• Compact 0.31 hp air gearmotor delivers 85 RPM and 18 CFM for reliable low-speed, high-torque applications.

• Designed for industrial automation, conveyors, and material handling systems.

• Air-powered design ensures safe operation in hazardous or moisture-prone environments.

• Built with Ingersoll Rand precision engineering for durability and consistent torque output.

• Ideal for continuous-duty performance with minimal maintenance needs.

Q&A

Q: What type of applications use this gearmotor?
A: Commonly used in mixers, conveyors, and lifting systems requiring controlled rotational speed.

Q: What air pressure does it require?
A: Operates best at 90 PSI for consistent performance and efficiency.

Q: Can it be used in explosive environments?
A: Yes, air-driven design makes it suitable for use where electric motors may pose a hazard.

Maintenance Tips

• Supply clean, dry, and lubricated air using a filter-regulator-lubricator (FRL) setup.

• Check air lines and fittings regularly for leaks or restrictions.

• Add a few drops of air tool oil daily to maintain internal lubrication.

• Avoid exceeding recommended air pressure to prevent wear.

• Store in a dry, dust-free area when not in operation.