GMX24-SR-T N4 Damper Actuator, porportional, 24V non-spring return, NEMA 4

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 1.05” 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. Not to be used for a master-slave application. Heater must remain powered at all times to ensure proper actuator operation at colder temperatures.

Download the Data Sheet

Download the Installation Guide