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Ingersoll Rand 1841Q Air Motor | Direct Drive | Reversible | 550 RPM | 1.1 HP

MSRP: $2,585.00
(You save $436.66 )
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6.00 LBS
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Ingersoll Rand Air Motor 1841Q In-line Planetary Gear Box, Multi-Vane. Reversible.


  • Model Number: 1841Q
  • Manufacturer Part Number: 1841Q
  • Max Power: 1.1 HP
  • Free Speed: 550 RPM
  • Load Speed at Max Torque: 260 RPM
  • Torque Stall: 36 lb. ft.
  • Starting Torque: 27 lb. ft.
  • Air Consumption at Max. Power: 43 SCFM
  • Weight: 5.87 lb.


  • Will not burn out: Air motors can be stalled or overloaded for long periods without damage.
  • Great for harsh environments: No heat build up or sparks make air motors ideal for use in flammable or explosive applications. Instantly reversible: A four-way valve allows instant motor reversal (on reversible units) with the turn of a valve.
  • Cool Running: A running air motor expands air, allowing motors to operate in temperatures up to 150F and some motors up to 300F with special grease, lube and seals.
  • Compact and Portable: Get maximum horsepower in minimum size.
  • Variable speed: You may utilize a wide range of speeds by using a simple valve on your input air supply line.
  • Minimum maintenance: Our motors have a proven history of long, low maintenance life. All you need to provide is a clean, dry, lubricated air supply.
  • No shock starts: Air cushioned start-up cuts stress to your equipment.
  • Two hole face mount standard
  • Optional 3/4" npt piped away exhaust option available
  • Square drive option available


Can't find what you are looking for or have further technical questions? Feel free to contact us, we are here to help! Ingersoll Rand has hundreds of air motors to choose from. Call us at 1-800-608-5210 or email


One year warranty against manufacturer defects with Ingersoll Rand.
model number:
Free Speed (RPM):
550 rpm
torque stall:
36 lb. ft.
load speed at max torque:
260 rpm
Motor (HP):
1.1 hp
air consumption at Motor (HP):
43 scfm
starting torque:
27 lb. ft.
5.87 lb.
manufacturer part number: