{"title":"Damper Actuators - Spring Return","description":"\u003cp\u003eSpring Return Damper Actuators utilize a spring for automatic return of a valve to a pre-set position of fully open or fully closed, for event of power failure or loss of air pressure.  We offer manufacturers Belimo and Siemens for damper actuators.\u003c\/p\u003e","products":[{"product_id":"belimo-tfb120-spring-return-damper-actuator","title":"Belimo TFB120 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off","description":"\u003cp\u003eBelimo TFB120 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152042868914,"sku":"TFB120","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb120-s-spring-return-damper-actuator","title":"Belimo TFB120-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT","description":"\u003cp\u003eBelimo TFB120-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152042901682,"sku":"TFB120-S","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb120-sr-spring-return-damper-actuator","title":"Belimo TFB120-SR Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, 2...10 V, modulating","description":"\u003cp\u003eBelimo TFB120-SR Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, 2...10 V, modulating. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152042934450,"sku":"TFB120-SR","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-spring-return-damper-actuator","title":"Belimo TFB24 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off","description":"\u003cp\u003eBelimo TFB24 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152042999986,"sku":"TFB24","price":224.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-3-spring-return-damper-actuator","title":"Belimo TFB24-3 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, Floating point","description":"\u003cp\u003eBelimo TFB24-3 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, Floating point. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043032754,"sku":"TFB24-3","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-3-s-spring-return-damper-actuator","title":"Belimo TFB24-3-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, Floating point, 1 x SPDT","description":"\u003cp\u003eBelimo TFB24-3-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, Floating point, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043065522,"sku":"TFB24-3-S","price":338.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-mft-spring-return-damper-actuator","title":"Belimo TFB24-MFT Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable","description":"\u003cp\u003eBelimo TFB24-MFT Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043098290,"sku":"TFB24-MFT","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-mft-s-spring-return-damper-actuator","title":"Belimo TFB24-MFT-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, MFT\/programmable","description":"\u003cp\u003eBelimo TFB24-MFT-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, MFT\/programmable. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043131058,"sku":"TFB24-MFT-S","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-s-spring-return-damper-actuator","title":"Belimo TFB24-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, 1 x SPDT","description":"\u003cp\u003eBelimo TFB24-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043163826,"sku":"TFB24-S","price":272.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-sr-spring-return-damper-actuator","title":"Belimo TFB24-SR Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating","description":"\u003cp\u003eBelimo TFB24-SR Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043196594,"sku":"TFB24-SR","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfb24-sr-s-spring-return-damper-actuator","title":"Belimo TFB24-SR-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, modulating","description":"\u003cp\u003eBelimo TFB24-SR-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, modulating. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043229362,"sku":"TFB24-SR-S","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfcb120-s-spring-return-damper-actuator","title":"Belimo TFCB120-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT","description":"\u003cp\u003eBelimo TFCB120-S Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043262130,"sku":"TFCB120-S","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfcx120-s-spring-return-damper-actuator","title":"Belimo TFCX120-S Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT","description":"\u003cp\u003eBelimo TFCX120-S Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043294898,"sku":"TFCX120-S","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tflb120-spring-return-damper-actuator","title":"Belimo TFLB120 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off","description":"\u003cp\u003eBelimo TFLB120 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043327666,"sku":"TFLB120","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tflb24-spring-return-damper-actuator","title":"Belimo TFLB24 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off","description":"\u003cp\u003eBelimo TFLB24 Damper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043360434,"sku":"TFLB24","price":224.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx120-spring-return-damper-actuator","title":"Belimo TFX120 Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off","description":"\u003cp\u003eBelimo TFX120 Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043393202,"sku":"TFX120","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx120-s-spring-return-damper-actuator","title":"Belimo TFX120-S Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT","description":"\u003cp\u003eBelimo TFX120-S Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC 100...240 V, On\/Off, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043425970,"sku":"TFX120-S","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-spring-return-damper-actuator","title":"Belimo TFX24 Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off","description":"\u003cp\u003eBelimo TFX24 Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043458738,"sku":"TFX24","price":224.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-3-spring-return-damper-actuator","title":"Belimo TFX24-3 Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, Floating point","description":"\u003cp\u003eBelimo TFX24-3 Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, Floating point. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043491506,"sku":"TFX24-3","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-3-s-spring-return-damper-actuator","title":"Belimo TFX24-3-S Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, Floating point, 1 x SPDT","description":"\u003cp\u003eBelimo TFX24-3-S Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, Floating point, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043524274,"sku":"TFX24-3-S","price":338.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-mft-spring-return-damper-actuator","title":"Belimo TFX24-MFT Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable","description":"\u003cp\u003eBelimo TFX24-MFT Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043589810,"sku":"TFX24-MFT","price":369.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-mft-s-spring-return-damper-actuator","title":"Belimo TFX24-MFT-S Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, MFT\/programmable","description":"\u003cp\u003eBelimo TFX24-MFT-S Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, MFT\/programmable. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043655346,"sku":"TFX24-MFT-S","price":416.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-s-spring-return-damper-actuator","title":"Belimo TFX24-S Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, 1 x SPDT","description":"\u003cp\u003eBelimo TFX24-S Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, On\/Off, 1 x SPDT. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043688114,"sku":"TFX24-S","price":272.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-sr-spring-return-damper-actuator","title":"Belimo TFX24-SR Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating","description":"\u003cp\u003eBelimo TFX24-SR Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043720882,"sku":"TFX24-SR","price":319.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-tfx24-sr-s-spring-return-damper-actuator","title":"Belimo TFX24-SR-S Configurable\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, modulating","description":"\u003cp\u003eBelimo TFX24-SR-S Configurable\u003cbr\u003e\nDamper Actuator, 22 in-lb [2.5 Nm], Spring return, AC\/DC 24 V, 2...10 V, 1 x SPDT, modulating. The TF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043753650,"sku":"TFX24-SR-S","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/TFB120-product_92505979-57b9-439e-a61c-792c791f58dd.jpg?v=1765554556"},{"product_id":"belimo-nfb24-spring-return-damper-actuator","title":"Belimo NFB24 Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off","description":"\u003cp\u003eBelimo NFB24 Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152043917490,"sku":"NFB24","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-mft-spring-return-damper-actuator","title":"Belimo NFB24-MFT Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable","description":"\u003cp\u003eBelimo NFB24-MFT Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044114098,"sku":"NFB24-MFT","price":504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-mft-s-spring-return-damper-actuator","title":"Belimo NFB24-MFT-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, MFT\/programmable","description":"\u003cp\u003eBelimo NFB24-MFT-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044146866,"sku":"NFB24-MFT-S","price":583.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-s-spring-return-damper-actuator","title":"Belimo NFB24-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, 2 x SPDT","description":"\u003cp\u003eBelimo NFB24-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, 2 x SPDT. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044179634,"sku":"NFB24-S","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-sr-spring-return-damper-actuator","title":"Belimo NFB24-SR Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating","description":"\u003cp\u003eBelimo NFB24-SR Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044212402,"sku":"NFB24-SR","price":454.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-sr-s-spring-return-damper-actuator","title":"Belimo NFB24-SR-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, modulating","description":"\u003cp\u003eBelimo NFB24-SR-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, modulating. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044245170,"sku":"NFB24-SR-S","price":533.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-sr-s-x1-spring-return-damper-actuator","title":"Belimo NFB24-SR-S-X1 Valve Actuator, Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, modulating","description":"\u003cp\u003eBelimo NFB24-SR-S-X1 Valve Actuator, Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, modulating. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044277938,"sku":"NFB24-SR-S-X1","price":531.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-sr-x1-spring-return-damper-actuator","title":"Belimo NFB24-SR-X1 Valve Actuator, Spring return, AC\/DC 24 V, 2...10 V, modulating","description":"\u003cp\u003eBelimo NFB24-SR-X1 Valve Actuator, Spring return, AC\/DC 24 V, 2...10 V, modulating. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044310706,"sku":"NFB24-SR-X1","price":452.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfb24-x1-spring-return-damper-actuator","title":"Belimo NFB24-X1 Valve Actuator, Spring return, AC\/DC 24 V, On\/Off","description":"\u003cp\u003eBelimo NFB24-X1 Valve Actuator, Spring return, AC\/DC 24 V, On\/Off. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044343474,"sku":"NFB24-X1","price":338.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfbup-spring-return-damper-actuator","title":"Belimo NFBUP Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off","description":"\u003cp\u003eBelimo NFBUP Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044376242,"sku":"NFBUP","price":384.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfbup-s-spring-return-damper-actuator","title":"Belimo NFBUP-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off, 2 x SPDT","description":"\u003cp\u003eBelimo NFBUP-S Damper Actuator, 90 in-lb [10 Nm], Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off, 2 x SPDT. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044409010,"sku":"NFBUP-S","price":464.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfbup-s-x1-spring-return-damper-actuator","title":"Belimo NFBUP-S-X1 Valve Actuator, Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off, 2 x SPDT","description":"\u003cp\u003eBelimo NFBUP-S-X1 Valve Actuator, Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off, 2 x SPDT. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044441778,"sku":"NFBUP-S-X1","price":461.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfbup-x1-spring-return-damper-actuator","title":"Belimo NFBUP-X1 Valve Actuator, Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off","description":"\u003cp\u003eBelimo NFBUP-X1 Valve Actuator, Spring return, AC 24...240 V \/ DC 24...125 V, On\/Off. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044474546,"sku":"NFBUP-X1","price":382.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-spring-return-damper-actuator","title":"Belimo NFX24 Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off","description":"\u003cp\u003eBelimo NFX24 Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044507314,"sku":"NFX24","price":339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-n4-spring-return-damper-actuator","title":"Belimo NFX24 N4 Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, NEMA 4X","description":"\u003cp\u003eBelimo NFX24 N4 Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, NEMA 4X. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044540082,"sku":"NFX24 N4","price":845.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-mft-spring-return-damper-actuator","title":"Belimo NFX24-MFT Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable","description":"\u003cp\u003eBelimo NFX24-MFT Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044572850,"sku":"NFX24-MFT","price":504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-mft-n4-spring-return-damper-actuator","title":"Belimo NFX24-MFT N4 Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, NEMA 4X, MFT\/programmable","description":"\u003cp\u003eBelimo NFX24-MFT N4 Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, NEMA 4X, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044605618,"sku":"NFX24-MFT N4","price":1010.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-mft-s-spring-return-damper-actuator","title":"Belimo NFX24-MFT-S Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, MFT\/programmable","description":"\u003cp\u003eBelimo NFX24-MFT-S Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044638386,"sku":"NFX24-MFT-S","price":583.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-mft-s-n4-spring-return-damper-actuator","title":"Belimo NFX24-MFT-S N4 Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, NEMA 4X, MFT\/programmable","description":"\u003cp\u003eBelimo NFX24-MFT-S N4 Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, NEMA 4X, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044671154,"sku":"NFX24-MFT-S N4","price":1090.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-mft-s-x1-spring-return-damper-actuator","title":"Belimo NFX24-MFT-S-X1 Configurable\nValve Actuator, Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, MFT\/programmable","description":"\u003cp\u003eBelimo NFX24-MFT-S-X1 Configurable\u003cbr\u003e\nValve Actuator, Spring return, AC\/DC 24 V, 2...10 V, 2 x SPDT, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044703922,"sku":"NFX24-MFT-S-X1","price":581.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-mft-x1-spring-return-damper-actuator","title":"Belimo NFX24-MFT-X1 Configurable\nValve Actuator, Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable","description":"\u003cp\u003eBelimo NFX24-MFT-X1 Configurable\u003cbr\u003e\nValve Actuator, Spring return, AC\/DC 24 V, 2...10 V, MFT\/programmable. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044736690,"sku":"NFX24-MFT-X1","price":502.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-s-spring-return-damper-actuator","title":"Belimo NFX24-S Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, 2 x SPDT","description":"\u003cp\u003eBelimo NFX24-S Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, 2 x SPDT. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044769458,"sku":"NFX24-S","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-s-n4-spring-return-damper-actuator","title":"Belimo NFX24-S N4 Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, 2 x SPDT, NEMA 4X","description":"\u003cp\u003eBelimo NFX24-S N4 Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, On\/Off, 2 x SPDT, NEMA 4X. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044802226,"sku":"NFX24-S N4","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-sr-spring-return-damper-actuator","title":"Belimo NFX24-SR Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating","description":"\u003cp\u003eBelimo NFX24-SR Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, modulating. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044834994,"sku":"NFX24-SR","price":454.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"},{"product_id":"belimo-nfx24-sr-n4-spring-return-damper-actuator","title":"Belimo NFX24-SR N4 Configurable\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, NEMA 4X, modulating","description":"\u003cp\u003eBelimo NFX24-SR N4 Configurable\u003cbr\u003e\nDamper Actuator, 90 in-lb [10 Nm], Spring return, AC\/DC 24 V, 2...10 V, NEMA 4X, modulating. The NF..24 series actuators provide true spring return operation for reliable failsafe application and positive close off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":47152044867762,"sku":"NFX24-SR N4","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6640\/7602\/files\/NFB24-product_4e73c0ef-af28-4a7e-96e0-31b3dca44674.jpg?v=1765554554"}],"url":"https:\/\/e-controls.net\/collections\/damper-actuators-spring-return.oembed","provider":"E-Controls.net","version":"1.0","type":"link"}