{"product_id":"siemens-gca163-1p-openair-24v-0-10vdc-spring-return-damper-actuator-160-lb-in","title":"Siemens GCA163.1P OpenAir 24V 0-10VDC Spring Return Damper Actuator 160 lb-in","description":"Siemens GCA163.1P OpenAir spring-return electronic damper actuator delivers 160 lb-in (18 Nm) of torque with 24 VAC\/DC power and 0–10 VDC modulating control for commercial HVAC and building-automation applications. This adjustable span\/offset model combines fail-safe spring return, direct-coupled mounting, manual override and position feedback in Siemens' rugged OpenAir actuator platform.\u003cbr\u003e\u003cbr\u003eDesigned for constant- or variable-air-volume HVAC installations including return-air, mixed-air, exhaust-air, and face-and-bypass damper applications. The spring-return mechanism is designed to move the damper to a fail-safe position upon loss of power. Siemens literature describes the GCA series as using a brushless DC motor, self-centering shaft coupling and all-metal housing.\u003cbr\u003e\u003cbr\u003eManufacturer: Siemens Industry, Inc.\u003cbr\u003eSeries: OpenAir GCA\u003cbr\u003eModel\/MPN: GCA163.1P\u003cbr\u003eType: Direct-Coupled Spring Return Electronic Damper Actuator\u003cbr\u003eOperating Voltage: 24 VAC\/DC\u003cbr\u003eFrequency: 50\/60 Hz\u003cbr\u003ePower Consumption: 7 VA as marked on this actuator\u003cbr\u003eControl Signal: 0–10 VDC modulating\u003cbr\u003ePosition Feedback: 0–10 VDC\u003cbr\u003eAdjustable Offset: 0–5 VDC\u003cbr\u003eAdjustable Span: 2–30 VDC\u003cbr\u003eTorque: 160 lb-in \/ 18 Nm\u003cbr\u003eRotation: 90 degrees\u003cbr\u003eNominal Powered Run Time: Approximately 90 seconds\u003cbr\u003eSpring Return Time: Approximately 15 seconds\u003cbr\u003eEnclosure: NEMA 2 \/ IP54 as marked on this unit\u003cbr\u003eOperating Temperature Marking: -32°C to 55°C\u003cbr\u003eCable: Approximately 3 ft plenum-rated cable\u003cbr\u003eShaft Compatibility: Approx. 3\/8\"–1\" round or 1\/4\"–3\/4\" square\u003cbr\u003eManual Override: Yes\u003cbr\u003eCountry of Origin: USA\u003cbr\u003e\u003cbr\u003eIncluded as pictured are the Siemens actuator with installed shaft coupling, position indicator, metal mounting\/anti-rotation bracket, 3 mm hex\/manual-override key and original Siemens box.\u003cbr\u003e\u003cbr\u003eThe factory box references Belimo P\/N AF24-SR. This is a Siemens GCA163.1P actuator; the Belimo number is provided on the Siemens box as a reference\/cross-reference only. Buyer should verify exact compatibility with the intended HVAC system before purchase.\u003cbr\u003e\u003cbr\u003eSerial Number: 985GCA163P 7 50 71729 117\u003cbr\u003eBox Date Code: 20171204\u003cbr\u003eRevision: AB\u003cbr\u003e\u003cbr\u003eSold as is. No warranty from the Seller. No Returns.\u003cbr\u003e\u003cbr\u003eApprox. Dimensions: 12\" H x 4.75\" W x 2.88\" D (305 x 121 x 73 mm)\u003cbr\u003eper Siemens GCA-series manufacturer specifications.\u003cbr\u003e\u003cbr\u003eSKU: NC012\u003cbr\u003e\u003cbr\u003eCONDITION: New old stock\/open-box Siemens GCA163.1P in its original manufacturer box. The actuator appears unused, with light storage\/handling marks on the metal housing; cable lead ends are stripped\/prepared as shown. The original box has shelf wear, creasing, torn tape\/label residue and edge wear. Included accessories are as pictured; two loose mounting screws shown in Siemens installation literature are not visible and should be considered not included. Unit has not been powered or function-tested by the seller. Sold as is. No warranty from the Seller. No Returns. See all detailed pictures and read the full detailed description provided by the seller to know what you are purchasing.\u003cbr\u003e\u003cbr\u003eThat statement is approximately 723 characters including spaces, so it stays below your requested 800-character limit.\u003cbr\u003e\u003cbr\u003eKey Features\u003cbr\u003eType: Commercial HVAC spring-return electronic damper actuator\u003cbr\u003eSiemens OpenAir GCA series\u003cbr\u003eModel GCA163.1P\u003cbr\u003e160 lb-in \/ 18 Nm torque\u003cbr\u003e24 VAC\/DC operation\u003cbr\u003e0–10 VDC modulating control\u003cbr\u003e0–10 VDC position feedback\u003cbr\u003eAdjustable 0–5 VDC offset and 2–30 VDC span\u003cbr\u003eFail-safe spring-return operation\u003cbr\u003eApproximately 90-second powered stroke\u003cbr\u003eApproximately 15-second spring return\u003cbr\u003e90-degree rotation\u003cbr\u003eDirect-coupled self-centering shaft connection\u003cbr\u003eAccommodates shafts up to approximately 1\" diameter\u003cbr\u003eManual override\u003cbr\u003ePlenum-rated cable\u003cbr\u003eNEMA 2 enclosure; IP54 marked on this individual actuator\u003cbr\u003eRugged die-cast aluminum housing\u003cbr\u003eApprox. actuator dimensions: 12\" x 4.75\" x 2.88\"\u003cbr\u003eManufacturer published shipping weight: approximately 4.85 lb\u003cbr\u003eOriginal box and pictured installation accessories included\u003cbr\u003e\u003cbr\u003eSiemens' published GCA-series specifications confirm the dimensions, 3-foot cable, aluminum housing and general mounting configuration.\u003cbr\u003e\u003cbr\u003eManufacturer Background\u003cbr\u003eSiemens traces its history to 1847, when Werner von Siemens and Johann Georg Halske established Siemens \u0026amp; Halske in Berlin. It developed from an early electrical-engineering enterprise into a major international technology company with extensive operations in electrification, industrial automation and smart-building technology. The OpenAir line is part of Siemens' long-running HVAC\/building-controls product portfolio.\u003cbr\u003e\u003cbr\u003eCountry of manufacture of this actuator: USA, confirmed by both the actuator and factory-box labels.\u003cbr\u003e\u003cbr\u003eAge \/ Release Information\u003cbr\u003eYour box carries the date code 20171204, which I interpret as December 4, 2017. Therefore, this particular unit is about 8 years 9 months old.\u003cbr\u003eThe GCA product family itself predates your unit by several years; Siemens technical literature documents the GCA163.1P before 2017.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":68257074675954,"sku":"NC012a","price":129.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2975\/7610\/files\/bb39db40-13ff-4015-994e-75eb6ba36502.jpg?v=1793649087","url":"https:\/\/quantumonliness.com\/products\/siemens-gca163-1p-openair-24v-0-10vdc-spring-return-damper-actuator-160-lb-in","provider":"Quantum Online Sales Services","version":"1.0","type":"link"}