Description
The Trane ACT00672 Rotary Actuator Damper is used to control airflow by moving the blades that manage it using torque in HVAC systems. It provides air handlers, VAV boxes, and ventilation units with damper-blade modulation, to respond to the element, indicating the 24 V control signal to the motor and rotating its output shaft with a torque of 44 inch-pounds. It is connected directly to the damper shaft or linkage and is linked to the control wiring to allow for controlled movement, which helps manage the direction and amount of airflow through the ducts.
