Ingersoll Rand M007RHR021AR4 Multi-Vane Non-Reversible Air Motor | Planetary Gear | 0.79 HP | 940 RPM | 11.5 (ft-lbs) Starting Torque | 15.3 (ft-lbs) Stall Torque

Ingersoll Rand M007RHR021AR4 Multi-Vane Non-Reversible Air Motor is engineered to provide dependable pneumatic rotary power for industrial equipment requiring high output torque and controlled operating speeds. Built with a multi-vane design and planetary gear drive, this air motor produces 0.79 HP and operates at a free speed of 940 RPM. Its non-reversible configuration is intended for continuous single-direction operation, making it an excellent choice for OEM machinery, process equipment, conveyors, indexing systems, mixers, and industrial automation where reliable pneumatic drive performance is essential.

The M007RHR021AR4 develops a 11.5 lb-ft starting torque, providing excellent starting performance for higher-load applications, and delivers a 15.3 lb-ft stall torque, representing the maximum torque generated when the output shaft is prevented from rotating. The planetary gear system efficiently increases torque output while maintaining a compact motor footprint for demanding industrial installations.

Type: Multi-Vane Air Motor | Model: M007RHR021AR4 | Rotation: Non-Reversible | Gear Type: Planetary Gear | Power: 0.79 HP | Free Speed: 940 RPM | Starting Torque: 11.5 lb-ft | Stall Torque: 15.3 lb-ft

Features:

• Multi-vane pneumatic motor delivers smooth and dependable rotary power using compressed air.
• Non-reversible configuration is designed for continuous single-direction shaft rotation.
• Planetary gear system provides efficient torque multiplication while maintaining a compact motor design.
• 0.79 HP output supports demanding industrial pneumatic drive applications.
• 940 RPM free speed provides controlled rotational performance for applications requiring increased torque.
• 11.5 lb-ft starting torque delivers strong load-starting capability.
• 15.3 lb-ft stall torque provides a manufacturer-published reference for evaluating maximum torque capacity.

Made in USA:

Applications:

• OEM machinery requiring dependable one-direction pneumatic rotary power.
• Industrial conveying and material handling systems.
• Mixing, blending, and processing equipment.
• Automated manufacturing and production machinery.
• Replacement applications where the published motor specifications match the original equipment.

FAQs:

• Q: Is the Ingersoll Rand M007RHR021AR4 reversible?
  A: No. This model is manufactured as a non-reversible air motor designed for continuous operation in one rotational direction.
• Q: What is the advantage of the planetary gear system?
  A: The planetary gear arrangement efficiently transfers power while multiplying output torque, making the motor suitable for higher-load industrial applications.
• Q: What is the rated free speed?
  A: The manufacturer specifies a free speed of 940 RPM.
• Q: What is the difference between starting torque and stall torque?
  A: Starting torque is the torque available as the motor begins rotating from rest, while stall torque is the maximum torque produced when the output shaft is prevented from rotating.
• Q: What should be verified before installation?
  A: Confirm horsepower, free speed, rotation direction, gear configuration, shaft dimensions, mounting arrangement, and compressed-air requirements using the Ingersoll Rand Air Motor Catalog before installation.

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For help selecting the correct Ingersoll Rand Air Motors for your assembly application, call (800) 608-5210 or email info@intlairtool.com