Ingersoll Rand 7801-3B Non-Reversible Milling Motor | Forward-Rotation | 0.85 HP | 4,600 RPM | 4.00 (ft-lbs) Stall Torque | Single Gear Reduction

Description

Ingersoll Rand 7801-3B Non-Reversible Milling Motor is designed to provide dependable pneumatic rotary power for milling and other equipment applications requiring fixed forward rotation. This 0.85 HP air motor operates at a 4,600 RPM free speed and delivers 4.00 ft-lbs of stall torque. Its single gear reduction configuration provides controlled output for compatible milling equipment, while the non-reversible design is suited to applications where forward rotation is required.The 7801-3B is engineered for equipment integration where consistent pneumatic power and a dedicated direction of rotation are needed. Its compact milling motor configuration makes it suitable for machinery and industrial applications that can benefit from the flexibility of pneumatic power.Product Type: Non-Reversible Milling Motor | Rotation: Forward-Rotation | Power: 0.85 HP | Free Speed: 4,600 RPM | Stall Torque: 4.00 ft-lbs | Gear Reduction: SingleEquipment Options:45058 – Foot Bracket41559 – Flange BracketFeatures:Forward-only rotation provides a dedicated operating direction for compatible milling equipment.0.85 HP pneumatic motor delivers reliable rotary power for equipment applications.4,600 RPM free speed supports efficient operation for compatible milling machinery.Single gear reduction provides controlled output for applications requiring reduced motor speed.4.00 ft-lbs stall torque provides substantial torque capability when the motor is stopped under load.Pneumatic power provides an alternative to electric motor drive for compatible equipment.Made in USA: Applications:Milling machinery requiring forward-only pneumatic rotation.OEM equipment and machinery integration.Industrial production equipment requiring pneumatic rotary power.Custom machinery where a single gear-reduced air motor meets the required speed and torque characteristics.Equipment applications where pneumatic power is preferred over an electric motor.FAQs:Q: Is the 7801-3B reversible?A: No. The 7801-3B is a non-reversible milling motor designed for forward rotation.Q: What does single gear reduction mean?A: It means the motor incorporates a single gear-reduction stage to provide a reduced output speed compared with the motor’s input speed.Q: What is the free speed of the 7801-3B?A: The published free speed is 4,600 RPM.Q: What does the 4.00 ft-lbs stall torque rating indicate?A: Stall torque is the torque available when the motor is stopped under load. The 7801-3B has a published stall torque of 4.00 ft-lbs.Q: What type of equipment can use this milling motor?A: It is intended for compatible milling machinery and other equipment requiring forward-only pneumatic rotary power. The motor’s speed, torque, mounting, and drive requirements should be matched to the equipment before installation.Available Variations and SpecificationsSKUSpindleR.P.M.TorqueAir Consumptionat Free SpeedSound Levelat Free SpeeddB(A)WeightGearReductionFreeSpeedLoad Speedat Max. HpStallOutput at Max.Hplb-ftNmlb-ftNmSCFML/slbskgNON-REVERSIBLE – 0.85 HP7801-3B7/16″-20UNF-3AThreaded,Plus 1/8″Sq. KeyDrive4,6002,4004.005.51.862.541.719.7784.892.20Single7803-3B1,20060016.0021.97.4410.241.719.7786.392.86Double7804-3B65033030.0041.213.9519.141.719.7786.392.86Double7805-3B35017055.0075.526.2536.041.719.7786.392.86Double (function(){ function initSpecAccordions(){ document.querySelectorAll(“.spec-accordion”).forEach(function(a){ if(a.dataset.specAccordionInit===”true”)return;a.dataset.specAccordionInit=”true”; var b=a.querySelector(“.spec-accordion-toggle”),p=a.querySelector(“.spec-accordion-panel”);if(!b||!p)return; var u=false; function m(){return(a.getBoundingClientRect().width||window.innerWidth)a{word-break:break-word;background:transparent} .spec-accordion.is-mobile-table .group-row td{display:block;text-align:center!important;background:#444;color:#fff} .spec-accordion.is-mobile-table .group-row td::before{content:none}