{"product_id":"honeywell-ms4609f1210-fast-acting-spring-return-actuator","title":"Honeywell MS4609F1210 Fast-Acting Spring Return Actuator","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell MS4609F1210\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a fast-acting spring return actuator designed for fire and smoke dampers. It delivers high torque and rapid response to ensure dampers close quickly during emergencies. This actuator helps maintain building safety and complies with UL fire protection standards. It operates on 230V AC and includes two SPST auxiliary switches for position feedback or control logic. Its compact design and robust construction make it ideal for HVAC fire and smoke control systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e: MS4609F1210\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTorque Output\u003c\/strong\u003e: 80 in-lb (9 Nm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 230V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Type\u003c\/strong\u003e: DC motor with brushes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRotation Range\u003c\/strong\u003e: 95° ±3°, mechanically limited\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAction\u003c\/strong\u003e: Clockwise\/Counterclockwise (CW\/CCW) mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpring Return\u003c\/strong\u003e: Closes damper in 15–20 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAuxiliary Switches\u003c\/strong\u003e: 2 SPST, 5A resistive \/ 3A inductive @ 250V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e: Driving: 80 dBA @ 1m; Holding: 20 dBA @ 1m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Leads\u003c\/strong\u003e: 32\" leads, 18 AWG, with 7\/8\" knockout holes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°F to 130°F (–18°C to 55°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping\/Storage Temperature\u003c\/strong\u003e: –40°F to 140°F (–40°C to 60°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 5% to 95% RH, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: Direct coupled to 1\/2-inch round shaft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL873, cULus, CE, C-TICK, NEMA 1 enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLife Expectancy\u003c\/strong\u003e: 30,000 cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e: Fire and smoke damper control in HVAC systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HoneyWell","offers":[{"title":"Default Title","offer_id":42327307092058,"sku":"MS4609F1210","price":136.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/MS4609F12102.jpg?v=1758531989","url":"https:\/\/www.plcmasters.com\/products\/honeywell-ms4609f1210-fast-acting-spring-return-actuator","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}