{"product_id":"siemens-gjd126-1u-spring-return-2-point-fire-and-smoke-actuator-24-v-20-lb-in","title":"Siemens GJD126.1U Spring return 2-point fire and smoke actuator 24 V (20 lb-in)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eSiemens GJD126.1U is a spring-return fire and smoke damper actuator that operates at 24 V with 20 lb-in torque and 2-point (on\/off) control. The unit includes a built-in switch and an electronic fusible link and is UL555 rated for fire and smoke damper applications. It provides a typical 15 second spring return and is suitable for controlling fire and smoke dampers in HVAC systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24 V operation with 2-position (on\/off) control and 20 lb-in torque\u003c\/li\u003e\n  \u003cli\u003eSpring-return design with typical 15 second spring return and 30 second operating drive time\u003c\/li\u003e\n  \u003cli\u003eIncludes built-in auxiliary switch and electronic fusible link; UL555 rated; plenum\/NEMA 1 enclosure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eFire and smoke rated damper actuator, 24 V, 20 lb-in torque, spring return, built-in switch and electronic fusible link.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GJD126.1U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Siemens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: GJD126.1U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct type\u003c\/strong\u003e: Fire and smoke damper actuator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 24 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl\u003c\/strong\u003e: 2-point (On\/Off)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation\u003c\/strong\u003e: Spring return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorque\u003c\/strong\u003e: 20 lb-in (minimum)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStall Torque\u003c\/strong\u003e: 35 lb-in (minimum)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositioning time\u003c\/strong\u003e: Operating: 30 s; Spring return (power loss): Typical 15 s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring return time\u003c\/strong\u003e: 15 seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectronic fusible link\u003c\/strong\u003e: Included \/ supported\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL Rating\u003c\/strong\u003e: UL555\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary Switch\u003c\/strong\u003e: Built-in (fixed switch points reported at 5° and 85°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary switch type\u003c\/strong\u003e: SPDT (two switches reported on some listings)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngular rotation\u003c\/strong\u003e: 95°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable length\u003c\/strong\u003e: 3 ft (pre-cabled)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: NEMA 1 \/ IP40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlenum rating\u003c\/strong\u003e: Plenum-rated housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing material\u003c\/strong\u003e: Plenum-rated plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper shaft size\u003c\/strong\u003e: 1\/2-inch (13 mm) round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e: 2.83 x 5.61 x 2.48 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.32 lbs (0.60 kg)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower consumption\u003c\/strong\u003e: Running: 10 VA \/ 5 W; Holding: 5 VA \/ 3 W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuation style\u003c\/strong\u003e: Rotary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl application\u003c\/strong\u003e: Fire\/Smoke damper control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngular feedback \/ position feedback\u003c\/strong\u003e: No position feedback reported\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards \/ Certifications\u003c\/strong\u003e: UL60730; cUL CSA 60730; CE conformity (in addition to UL555)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51524914217266,"sku":"GJD126.1U","price":169.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5663bdf0864a247b9d035cf247579231.png?v=1785461485","url":"https:\/\/voomisupply.com\/products\/siemens-gjd126-1u-spring-return-2-point-fire-and-smoke-actuator-24-v-20-lb-in","provider":"Voomi Supply","version":"1.0","type":"link"}