Ingersoll Rand 7817-B Non-Reversible Air Power Motor | 2200 Series | 0.85 HP | 2,500 RPM | 7.50 (ft-lbs) Stall Torque | Single Gear Reduction

Description

Ingersoll Rand 7817-B Non-Reversible Air Power Motor is engineered to provide dependable pneumatic rotary power for industrial machinery requiring increased output torque with moderate operating speeds. As part of the 2200 Series, this air motor delivers 0.85 HP while operating at a free speed of 2,500 RPM. Equipped with a single gear reduction, the 7817-B provides an effective balance of rotational speed and torque, making it well suited for OEM equipment, automated production machinery, material handling systems, industrial processing equipment, and other compressed-air powered applications.The 7817-B develops a 7.50 lb-ft stall torque, representing the maximum torque produced when the output shaft is prevented from rotating. Its non-reversible configuration provides reliable single-direction operation, while the single-stage gear reduction efficiently increases output torque without sacrificing the compact design characteristic of the 2200 Series.Type: Air Power Motor | Model: 7817-B | Series: 2200 Series | Rotation: Non-Reversible | Gear Reduction: Single Gear Reduction | Power: 0.85 HP | Free Speed: 2,500 RPM | Stall Torque: 7.50 lb-ftFeatures:Non-reversible air motor provides dependable single-direction pneumatic rotary power.2200 Series construction supports industrial OEM equipment and replacement installations.Single gear reduction efficiently increases output torque while maintaining compact motor dimensions.0.85 HP output supports demanding pneumatic drive applications.2,500 RPM free speed provides a balanced combination of controlled speed and higher torque.7.50 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 using centralized air systems.Made in USA: Applications:OEM machinery requiring dependable single-direction 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 7817-B reversible?A: No. This model is a non-reversible air motor designed for continuous rotation in one direction.Q: What does single gear reduction provide?A: A single-stage gear reduction decreases output speed while increasing available torque, making it suitable for applications requiring greater rotary force.Q: What is the rated free speed?A: The manufacturer specifies a free speed of 2,500 RPM.Q: What does the stall torque rating represent?A: Stall torque is the maximum torque produced when the motor’s 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. .spec-accordion{width:100%;max-width:1200px;margin:1em auto;font-family:”Montserrat”,Arial,sans-serif;box-sizing:border-box} .spec-accordion *{box-sizing:border-box} .spec-accordion-toggle{width:100%;display:flex;justify-content:center;align-items:center;position:relative;background:#444;color:#fff;border:0;padding:14px 48px;font-family:”Bai Jamjuree”,Arial,sans-serif;font-size:16px;font-weight:700;text-transform:uppercase;cursor:pointer;text-align:center} .spec-accordion-toggle::after{content:”+”;font-size:22px;position:absolute;right:18px} .spec-accordion.open .spec-accordion-toggle::after{content:””} .spec-accordion-panel{display:none!important;width:100%;padding:16px 0 0} .spec-accordion.open .spec-accordion-panel{display:block!important} .spec-accordion-panel[hidden],.spec-accordion:not(.open) .spec-accordion-panel{display:none!important} .spec-table-wrapper{width:100%;max-width:1200px;margin:0 auto;overflow-x:visible!important;overflow-y:visible} .spec-table{width:100%!important;max-width:1200px;min-width:100%;margin:0 auto;border-collapse:collapse;table-layout:fixed;font-family:”Montserrat”,Arial,sans-serif;font-size:12px;color:#000} .spec-table th{background:#444;color:#fff;text-transform:uppercase;font-family:”Bai Jamjuree”,Arial,sans-serif;font-weight:700;font-size:11px;padding:8px 4px;border:1px solid #ddd;text-align:center;line-height:1.15;white-space:normal;overflow-wrap:anywhere;word-break:normal} .spec-table td{padding:6px 4px;border:1px solid #eee;text-align:center;line-height:1.15;white-space:normal;overflow-wrap:anywhere;word-break:normal} .spec-table .long-text{white-space:normal} .spec-table tbody tr:nth-child(even){background:#f7f7f7} .spec-table tbody tr:hover{background:#e5e5e5} .spec-table a{color:#0066cc;text-decoration:none;font-weight:600;background:transparent;padding:0;border-radius:0;box-shadow:none} .spec-table a:hover{text-decoration:underline} .group-row td{background:#444;color:#fff;font-family:”Bai Jamjuree”,Arial,sans-serif;font-weight:700;text-transform:uppercase;text-align:left} @media(max-width:900px){ .spec-table{font-size:11px} .spec-table th{font-size:10px;padding:7px 3px} .spec-table td{padding:6px 3px} } @media(max-width:640px){ .spec-accordion,.spec-table-wrapper,.spec-table{width:100%;max-width:100%} .spec-accordion-toggle{font-size:14px;padding:13px 48px} } .spec-accordion.is-mobile-table .spec-table-wrapper{overflow-x:visible!important;overflow-y:visible} .spec-accordion.is-mobile-table .spec-table{width:100%;max-width:100%;min-width:0!important;border:0} .spec-accordion.is-mobile-table .spec-table thead{display:none!important} .spec-accordion.is-mobile-table .spec-table,.spec-accordion.is-mobile-table .spec-table tbody,.spec-accordion.is-mobile-table .spec-table tr,.spec-accordion.is-mobile-table .spec-table td{display:block;width:100%} .spec-accordion.is-mobile-table .spec-table tr{margin-bottom:14px;border:1px solid #ddd;background:#fff} .spec-accordion.is-mobile-table .spec-table tbody tr:nth-child(even),.spec-accordion.is-mobile-table .spec-table tbody tr:hover{background:#fff} .spec-accordion.is-mobile-table .spec-table th,.spec-accordion.is-mobile-table .spec-table td{white-space:normal!important} .spec-accordion.is-mobile-table .spec-table td{display:flex;justify-content:space-between;gap:14px;text-align:right;border:0;border-bottom:1px solid #eee;padding:10px 12px;font-size:13px;word-break:break-word} .spec-accordion.is-mobile-table .spec-table td::before{content:attr(data-label);font-weight:700;text-transform:uppercase;color:#444;text-align:left;flex:0 0 46%} .spec-accordion.is-mobile-table .spec-table td>a{word-break:break-word;background:transparent} .spec-accordion.is-mobile-table .group-row td{text-align:center;background:#444;color:#fff} .spec-accordion.is-mobile-table .group-row td::before{content:none} Available Variations and SpecificationsSKUSpindleR.P.M.TorqueAir Consumption at Free SpeedSound Level at Free SpeedWeightGear ReductionFree SpeedLoad Speed at Max. HpStallOutputSCFML/slbskg(ft-lbs)Nm(ft-lbs)NmdB(A)Non-Reversible – 0.85 HP7800-B1/2″ Keyed18,0009,0001.001.40.500.6841.719.7784.241.91Single7801-B1/2″ Keyed4,6002,4004.005.51.862.541.719.7784.241.91Single7802-B1/2″ Keyed2,5001,3007.5010.33.434.741.719.7784.241.91Single7803-B1/2″ Keyed1,20060016.0021.97.4410.241.719.7785.172.33Double7804-B1/2″ Keyed65032030.0041.213.9519.141.719.7785.172.33Double7805-B1/2″ Keyed35017055.0075.526.2536.041.719.7785.172.33Double7812-B1/2″-20 Thd.35017055.0075.526.2536.041.719.7785.172.33Double7813-B1/2″-20 Thd.65032030.0041.213.9519.141.719.7785.172.33Double7814-B1/2″-20 Thd.18,0009,0001.001.40.500.6841.719.7784.241.91Single7815-B1/2″-20 Thd.1,20060016.0021.97.4410.241.719.7785.172.33Double7816-B1/2″-20 Thd.4,6002,4004.005.51.862.541.719.7784.241.91Single7817-B1/2″-20 Thd.2,5001,3007.5010.33.434.741.719.7784.241.91SingleReversible – 0.70 HP7806-B1/2″ Keyed13,5007,0001.001.40.520.7137.317.685*4.241.91Single7807-B1/2″ Keyed3,4001,8004.005.52.042.837.317.685*4.241.91Single7808-B1/2″ Keyed1,8001,0007.4010.23.675.037.317.685*4.241.91Single7809-B1/2″ Keyed85045015.5021.38.1611.237.317.685*5.172.33Double7810-B1/2″ Keyed45024029.0039.815.3021.037.317.685*5.172.33Double7811-B1/2″ Keyed25013054.0074.028.2038.737.317.685*5.172.33Double (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)