{"product_id":"amx24-sr-t-n4-belimo-modulating-non-spring-return-damper-actuator-180-in-lb-24v-nema-4x","title":"AMX24-SR-T N4 | Belimo Modulating Non Spring Return Damper Actuator 180 In Lb 24V NEMA 4X","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"122\" data-end=\"397\"\u003eThe Belimo AMX24-SR-T N4 is a configurable non spring return damper actuator delivering 180 in-lb (20 Nm) of torque for precise modulating airflow control. It operates on AC\/DC 24 V power and features a sealed NEMA 4X enclosure with terminal connections for demanding HVAC environments.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eBelimo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eActuators \u0026amp; Dampers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eAMX24-SR-T N4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eDamper Actuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eAC\/DC 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eNominal Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eAC 19.2…28.8 V \/ DC 21.6…28.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003ePower Consumption (Operation)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003ePower Consumption (Rest)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e1.25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eTransformer Sizing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e5 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eControl Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e2…10 V (4…20 mA with resistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e100 kΩ (2…10 V), 500 Ω (4…20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003ePosition Feedback\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e2…10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eTorque Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e180 in-lb (20 Nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eAngle of Rotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eMax. 95°, adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eRunning Time (Motor)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e90 or 150 s \/ 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eScrew terminals 26…14 AWG, 1\/2\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eNEMA 4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eAmbient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e-30…50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eAmbient Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003eUp to 100% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.6272%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.0092%;\"\u003e3.7 lb (1.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About\u003cspan data-sheets-root=\"1\"\u003e AMX24-SR-T N4\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe AMX24-SR-T N4 is part of Belimo’s AMX series of rugged damper actuators designed for reliable modulating control in harsh HVAC environments. It features a corrosion-resistant NEMA 4X enclosure and terminal-style wiring to support flexible field installation in indoor or outdoor locations. The actuator provides electronic overload protection throughout the full rotation range, ensuring consistent torque and long service life. Its configurable control input and selectable motor direction allow seamless integration with modern building automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNon Spring Return Operation: Provides powered damper positioning without fail-safe spring action for applications where return on power loss is not required.\u003c\/li\u003e\n\u003cli\u003e20 Nm Constant Torque Output: Delivers stable 180 in-lb torque for accurate control of medium-sized air dampers under varying load conditions.\u003c\/li\u003e\n\u003cli\u003eModulating Control Interface: Supports 2…10 V input with optional 4…20 mA configuration for precise proportional airflow regulation.\u003c\/li\u003e\n\u003cli\u003eNEMA 4X Enclosed Housing: Sealed enclosure protects internal components against moisture, dust, and corrosion in demanding installations.\u003c\/li\u003e\n\u003cli\u003eTerminal Wiring Connections: Screw terminals support flexible field wiring using 26…14 AWG conductors and simplify installation.\u003c\/li\u003e\n\u003cli\u003eElectronic Overload Protection: Protects the actuator throughout the full 0…95° rotation range from mechanical obstruction or overload.\u003c\/li\u003e\n\u003cli\u003eManual Override Push Button: Enables local damper positioning during commissioning, testing, or maintenance without tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AMX24-SR-T N4 delivers the reliability and precision required for modulating damper control in harsh and weather-exposed HVAC applications.\u003c\/p\u003e","brand":"Belimo","offers":[{"title":"Default Title","offer_id":51048952463658,"sku":"AMX24-SR-T N4","price":522.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_0f81a539-012c-407f-8ef3-393ef4c95952.webp?v=1768251457","url":"https:\/\/iqelectro.com\/products\/amx24-sr-t-n4-belimo-modulating-non-spring-return-damper-actuator-180-in-lb-24v-nema-4x","provider":"IQElectro","version":"1.0","type":"link"}