{"product_id":"belimo-gmx120-3-configurable-rotary-damper-actuator-360-in-lb-100-240-vac-non-spring-return","title":"Belimo GMX120-3 Configurable Rotary Damper Actuator 360 in-lb 100-240 VAC Non-Spring Return","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cspan class=\"citation-23 citation-end-23\"\u003eThe Belimo GMX120-3 is a heavy-duty, non-spring return damper actuator designed to regulate airflow within commercial building automation and HVAC systems.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-22 citation-end-22\"\u003eThis 360 in-lb rotary actuator operates on a 100 to 240 VAC power supply, utilizing on\/off and floating point control protocols to adjust damper positions accurately.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e By integrating advanced brushless DC motor technology, the unit provides consistent rotational torque output and minimizes mechanical wear during continuous climate control operations.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable height=\"476\" style=\"width: 85.0825%; height: 391.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eBelimo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eCategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eHVAC Parts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eGMX120-3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eSubcategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eDamper Actuators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eActuator Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eNon-Spring Return (Non Fail-Safe)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eTorque Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003e360 in-lb (40 Nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003ePower Supply Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003e100 to 240 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003ePower Frequency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003e50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eControl Signal\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eOn\/Off, Floating Point\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 39.1875px;\"\u003e\u003cspan\u003e\u003cb\u003ePower Consumption (Running)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 39.1875px;\"\u003e\u003cspan\u003e4.5 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eTransformer Sizing\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003e7 VA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eEnclosure Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eNEMA 2 \/ IP54\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eMotor Technology\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eBrushless DC Motor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 39.1875px;\"\u003e\u003cspan\u003e\u003cb\u003eShaft Diameter Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 39.1875px;\"\u003e\u003cspan\u003e1\/2 to 1.05 Inches (Round)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eManual Override\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003eExternal Push Button\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7913%; height: 19.5938px;\"\u003e\u003cspan\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.6503%; height: 19.5938px;\"\u003e\u003cspan\u003e3.3 lbs\u003c\/span\u003e\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\u003eGMX120-3\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe GMX120-3 is a direct-coupled rotary actuator belonging to the robust GM series, constructed with a durable NEMA 2 rated housing to protect internal electrical components from dust and moisture exposure. It features an integrated universal mounting bracket that securely attaches directly to standard damper shafts, eliminating the need for complex external linkages or additional mounting hardware. System integrators utilize this component in large-scale air handling units, control dampers, and intake louvers where high torque and precise mechanical positioning are strictly necessary. The actuator incorporates electronic overload protection circuitry, allowing the motor to stall safely without sustaining internal damage when reaching the physical end limits of the damper stroke.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"citation-21 citation-end-21\"\u003e High Torque Output: Generates 360 in-lb of rotational force to reliably manipulate large commercial control dampers under pressure.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eBrushless DC Motor: Reduces internal friction and mechanical fatigue while eliminating the need for periodic motor maintenance. \u003c\/li\u003e\n\u003cli\u003e Universal Power Compatibility: Operates efficiently across a wide alternating current voltage range of 100 to 240 VAC for seamless integration into existing electrical grids.\u003c\/li\u003e\n\u003cli\u003eElectronic Overload Protection: Automatically suspends motor operation at physical end-stops to prevent internal gear stripping and motor burnout. \u003c\/li\u003e\n\u003cli\u003eManual Override Mechanism: Includes a localized push-button gear release that allows technicians to adjust the damper position manually without active electrical power. \u003c\/li\u003e\n\u003cli\u003e Direct-Coupled Mounting: Attaches straight to standard round or square damper shafts utilizing a single, standardized V-bolt clamp mechanism.\u003c\/li\u003e\n\u003cli\u003e On\/Off and Floating Control: Supports versatile control signal configurations to match the specific automation logic of the building management network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe GMX120-3 delivers the reliability and precision required for exact airflow calibration and heavy-duty damper manipulation in large-scale air handling networks.\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":"Belimo","offers":[{"title":"Default Title","offer_id":52603786756394,"sku":"GMX120-3","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_04bc321c-454e-4000-b7f8-f1caffaf0cee.jpg?v=1789404049","url":"https:\/\/iqelectro.com\/products\/belimo-gmx120-3-configurable-rotary-damper-actuator-360-in-lb-100-240-vac-non-spring-return","provider":"IQElectro","version":"1.0","type":"link"}