{"product_id":"ms8110a1206-honeywell-spring-return-direct-coupled-actuator-24-vac-88-in-lb-2-position","title":"MS8110A1206 | Honeywell Spring-Return Direct-Coupled Actuator 24 VAC 88 in-lb 2-Position","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Honeywell MS8110A1206 is a direct-coupled, two-position spring-return actuator designed for HVAC damper and valve control applications. Operating at 24 VAC with 88 in-lb torque output, it features a fail-safe spring-return mechanism, dual auxiliary switches, and a rugged metal housing for long-term reliability in ventilation and air-handling systems.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS8110A1206\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS8000 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect-Coupled Spring-Return Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Position (SPST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC (±20 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88 in-lb (10 Nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotation Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95° ± 3°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Time (Power On)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Return Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC motor with brushes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManual Override\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrank handle with locking function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuxiliary Switches\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 SPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft Coupling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-centering clamp adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect or reverse acting, any position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA 2 \/ IP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 50 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLife Expectancy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60,000 cycles \/ 1.5 million repositions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–22 °F to +150 °F (–30 °C to +65 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 % to 95 % RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL (cUL), CE, C-Tick, Plenum-Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eMS8110A1206\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe MS8110A1206 is part of Honeywell’s MS8000 Series spring-return direct-coupled actuators, used to position dampers or valves in heating, ventilating, and air-conditioning systems requiring automatic return to a fail-safe position. This actuator is rated at 30 VA power consumption and produces 88 in-lb (10 Nm) torque, suitable for medium to large dampers or valves. It accepts a two-position control signal and offers manual override capability with a crank handle. Its self-centering shaft adapter accommodates round or square shafts, while an anti-rotation bracket and enclosed wiring terminals simplify mounting and installation. UL-listed and plenum-rated, the actuator provides precise 95° ± 3° rotation with reliable spring-return operation in case of power loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Torque Output: Provides 88 in-lb (10 Nm) torque for reliable positioning of medium to large HVAC dampers.\u003c\/li\u003e\n\u003cli\u003eSpring-Return Fail-Safe: Automatically returns the actuator to a default position during power loss for safety.\u003c\/li\u003e\n\u003cli\u003eTwo-Position Control: Operates via SPST control signal for open\/close or on\/off applications.\u003c\/li\u003e\n\u003cli\u003eManual Override: Equipped with a hand crank for manual positioning during setup or emergency operation.\u003c\/li\u003e\n\u003cli\u003eSelf-Centering Shaft Adapter: Ensures secure coupling and smooth motion across a wide shaft size range.\u003c\/li\u003e\n\u003cli\u003eDual Auxiliary Switches: Enable external status indication or control interlocking.\u003c\/li\u003e\n\u003cli\u003eRugged Metal Housing: Provides NEMA 2 (IP54) protection suitable for plenum installation environments.\u003c\/li\u003e\n\u003cli\u003eQuiet and Durable Operation: Less than 50 dB noise level and rated for 60,000 cycles \/ 1.5 million repositions.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range: Operates from –22 °F to +150 °F (–30 °C to +65 °C) at 5 to 95 % RH.\u003c\/li\u003e\n\u003cli\u003eCertified and Plenum-Rated: UL (cUL), CE, and C-Tick approved for commercial HVAC installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MS8110A1206 delivers proven Honeywell reliability and fail-safe performance for mission-critical HVAC actuation needs.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105121542400,"sku":"MS8110A1206","price":814.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/MS7520-c1_400x_4ecab509-e2e0-4d43-b915-53f680e00e3e.jpg?v=1785540715","url":"https:\/\/alotechparts.com\/products\/ms8110a1206-honeywell-spring-return-direct-coupled-actuator-24-vac-88-in-lb-2-position","provider":"Alo Tech Solutions","version":"1.0","type":"link"}