{"product_id":"belimo-lf24-s-actuator","title":"Belimo LF24-S Actuator","description":"\u003cdiv\u003e\u003cp\u003eBelimo LF24-S is a fail-safe rotary damper actuator that delivers 4 Nm (35 in-lb) of torque from a 24 V AC\/DC power source and is designed for HVAC dampers. As a spring-return device, it automatically moves to its fail-safe position when power is removed, helping maintain damper position during power loss. The unit features a 75-second end-to-end travel time for open\/close operation and includes a single SPDT auxiliary switch for feedback, with an IP54 enclosure for protection against dust and water splashes. Regional variations exist: EU\/UK configurations use an Open\/Close control, while US variants are marketed as On\/Off control; both share the same 4 Nm rating and spring-return behavior. A direct-coupled LF24-S US variant is documented, and Belimo notes dampers up to about 0.8 m² as a practical sizing guideline. This actuator is part of Belimo’s fail-safe lineup and is suitable for retrofit or new installations where a reliable, self-contained 24 V damper drive with built-in feedback is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"Belimo","offers":[{"title":"New","offer_id":51676863267118,"sku":null,"price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_2f5c6cd2-660d-4762-95ed-2b87b453c73b.jpg?v=1769554478","url":"https:\/\/plgautomation.com\/products\/belimo-lf24-s-actuator","provider":"PLG Automation ","version":"1.0","type":"link"}