Description
The EWC Controls MA-RSD Damper Motor Actuator is an essential part of the regulation of airflow in HVAC systems. Powered by 24V, this actuator moves dampers to open or closed positions. If the failure or power loss, the spring return moves the damper to its fail-safe position to achieve safety in the system. Specialized in HVAC equipment including air handlers, VAV boxes, and ventilation systems among others it is effective and reliable when it comes to the control of dampers. Its two-position operation makes it easy to control strategies, and the spring return adds to the safety and proper system operation even with power failures.
