{"product_id":"belimo-nmcb24-3-24v-non-spring-return-damper-actuator-10-nm-on-off-floating-point-control","title":"Belimo NMCB24-3 24V Non-Spring Return Damper Actuator 10 Nm On\/Off Floating Point Control","description":"\u003ch4 data-start=\"0\" data-end=\"14\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003eThe Belimo NMCB24-3 is a 24 VAC\/VDC non-spring return damper actuator designed to provide precise on\/off and floating-point control of HVAC dampers in commercial building automation systems. Delivering 90 in-lb (10 Nm) of torque, it offers dependable positioning performance for ventilation and air handling applications.\u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"16\" data-end=\"389\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"16\" data-end=\"389\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 90.2174%; height: 391.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eBelimo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eHVAC Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eNMCB24-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eDamper Actuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eNon-Spring Return Damper Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e24 VAC\/VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eOn\/Off, Floating Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eNon-Fail-Safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eTorque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e90 in-lb (10 Nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eRotation Angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e95°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eRunning Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eLess than 75 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003ePower Consumption (Running)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e2.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003ePower Consumption (Holding)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e0.2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e4 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eCable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eNEMA 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eHVAC Air Damper Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003eMaintenance-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.2425%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.5142%;\"\u003e1.8 lb (0.82 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 data-start=\"391\" data-end=\"411\"\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eNMCB24-3\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"465\" data-end=\"1070\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe NMCB24-3 is a member of the Belimo NM Series of non-fail-safe damper actuators developed for controlling air dampers in HVAC systems. It operates from a 24 VAC\/VDC power supply and supports both on\/off and floating-point control, allowing seamless integration with a wide range of building automation systems. The actuator features direct cable connection, a maximum 95° rotation angle, and a NEMA 2 enclosure for indoor commercial environments. Its efficient low-power design and maintenance-free construction provide dependable performance for ventilation and air distribution systems.\u003c\/p\u003e\n\u003cp data-start=\"1091\" data-end=\"1106\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1108\" data-end=\"2309\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1260\" data-end=\"2068\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1167\" data-end=\"1873\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1190\" data-end=\"1931\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1117\" data-end=\"1773\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1097\" data-end=\"1818\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1099\" data-end=\"1747\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1103\" data-end=\"1752\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1087\" data-end=\"1756\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1821\" data-start=\"1195\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1770\" data-start=\"1129\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1910\" data-start=\"1183\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1802\" data-start=\"1121\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1102\" data-end=\"1797\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1321\" data-end=\"2192\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1268\" data-end=\"2020\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1155\" data-end=\"1873\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1175\" data-end=\"1876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1100\" data-end=\"1759\"\u003e\n\u003cli data-section-id=\"1bf1y22\" data-start=\"1100\" data-end=\"1181\"\u003e10 Nm Torque Output: Delivers 90 in-lb of torque for reliable damper operation.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"86wj8t\" data-start=\"1182\" data-end=\"1274\"\u003eNon-Spring Return Design: Provides controlled positioning without fail-safe spring return.\u003c\/li\u003e\n\u003cli data-section-id=\"1cq2rl8\" data-start=\"1275\" data-end=\"1357\"\u003e24 VAC\/VDC Operation: Compatible with standard low-voltage HVAC control systems.\u003c\/li\u003e\n\u003cli data-section-id=\"18mxj06\" data-start=\"1358\" data-end=\"1448\"\u003eOn\/Off and Floating Control: Supports multiple control methods for flexible integration.\u003c\/li\u003e\n\u003cli data-section-id=\"1gav5fs\" data-start=\"1449\" data-end=\"1515\"\u003eFast Operation: Completes full rotation in less than 75 seconds.\u003c\/li\u003e\n\u003cli data-section-id=\"qzopcp\" data-start=\"1516\" data-end=\"1596\"\u003e95° Rotation: Provides precise damper positioning with a wide operating angle.\u003c\/li\u003e\n\u003cli data-section-id=\"1wam25j\" data-start=\"1597\" data-end=\"1688\"\u003eLow Power Consumption: Uses only 2.5 W during operation and 0.2 W while holding position.\u003c\/li\u003e\n\u003cli data-section-id=\"15vkeqt\" data-start=\"1689\" data-end=\"1759\"\u003eNEMA 2 Enclosure: Designed for indoor commercial HVAC installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1761\" data-end=\"1905\"\u003eThe NMCB24-3 delivers the reliability and precision required for accurate air damper control in commercial HVAC and building automation systems.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":52136408023338,"sku":"NMCB24-3","price":545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/NMB24-3-product_retina.jpg?v=1785183635","url":"https:\/\/iqelectro.com\/products\/belimo-nmcb24-3-24v-non-spring-return-damper-actuator-10-nm-on-off-floating-point-control","provider":"IQElectro","version":"1.0","type":"link"}