{"product_id":"siemens-gca161-1p-openair-160-lb-in-spring-return-damper-actuator","title":"Siemens GCA161.1P OpenAir 160 lb-in Spring Return Damper Actuator","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Siemens GCA161.1P is an OpenAir electronic rotary damper actuator designed for modulating HVAC air dampers. It provides spring-return operation, 160 lb-in (18 Nm) torque, 24 VAC\/DC power, 0–10 VDC control, and built-in position feedback for proportional damper positioning.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable height=\"578\" style=\"width: 87.559%; height: 484.001px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eGCA161.1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eDamper Actuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eOpenAir GCA Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eElectronic Rotary Damper Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003eSpring Return\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eNominal Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e160 lb-in (18 Nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e24 VAC ±20% \/ 24 VDC ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eControl Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e0–10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003ePosition Feedback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e0–10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eNominal Rotary Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eMaximum Rotary Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e95° ±2°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eMotor Run Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e90 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4688px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.4688px;\"\u003e\u003cstrong\u003eSpring Return Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.4688px;\"\u003e15 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.5px;\"\u003e\n\u003ctd style=\"width: 42.3474%; height: 28.5px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 57.3566%; height: 28.5px;\"\u003e3.43 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eGCA161.1P\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe GCA161.1P belongs to the Siemens OpenAir GCA Series of electronic rotary spring-return damper actuators. Its brushless DC motor provides controlled damper movement with stall protection and a bi-directional fail-safe spring return. The actuator uses a 0–10 VDC modulating control signal and provides a corresponding 0–10 VDC position feedback signal. Its plenum-rated cable, metal housing, manual override, and self-centering shaft coupling support installation in commercial HVAC air-handling systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSpring Return: Provides fail-safe damper positioning when operating power is interrupted.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eModulating Control: Accepts a 0–10 VDC proportional control signal.\u003c\/li\u003e\n\u003cli\u003eHigh Torque: Provides 160 lb-in (18 Nm) nominal torque for damper operation.\u003c\/li\u003e\n\u003cli\u003ePosition Feedback: Includes built-in 0–10 VDC feedback for actuator position monitoring.\u003c\/li\u003e\n\u003cli\u003eDual Voltage: Operates from 24 VAC or 24 VDC power.\u003c\/li\u003e\n\u003cli\u003ePlenum Rated: Includes a plenum-rated cable configuration for HVAC installations.\u003c\/li\u003e\n\u003cli\u003eManual Override: Provides manual positioning capability during installation and service.\u003c\/li\u003e\n\u003cli\u003eSelf-Centering Coupling: Supports shaft alignment during direct-coupled damper installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe GCA161.1P delivers the reliability and precision required for proportional HVAC damper control and fail-safe air-handling applications.\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52745465168170,"sku":"GCA161.1P","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_8cdd9278-fed0-46a2-a08d-171e4d02d8bb.webp?v=1790350601","url":"https:\/\/iqelectro.com\/products\/siemens-gca161-1p-openair-160-lb-in-spring-return-damper-actuator","provider":"IQElectro","version":"1.0","type":"link"}