NMX24-SR-T N4 | Belimo | Damper Actuator

NMX24-SR-T N4 Damper Actuator, porportional, 24V non-spring return, NEMA 4 with Heat   For proportional modulation of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. The actuator is mounted directly to a damper shaft up to 3/4” in diameter by means of its universal clamp. The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 ? resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10 VDC feedback signal is provided for position indication or master-slave applications.   Download the Data Sheet Download the Installation Guide