Description
The Schneider Electric (Erie) 0453R0077FA04 Two-position non-spring return damper actuator operates without leads or gear strip under 24V. The device operates to move HVAC dampers in ductwork by responding to basic on/off electrical signals. The Two-position, non-spring return damper actuator without leads or gear strip operates in air handling units and VAV boxes to control zone airflow and ventilation. This actuator has such advantages as; fine control of the air flow to play a role of regulating temperature, saves energy through avoiding conditioning of unnecessary air, and generally improves the comfort of the whole building.
