Description
The Daikin-McQuay 059999804 S/R Proportional Actuator 50 lb-in 120V is a proportional component used to position dampers or valves in response to control signals within equipment in HVAC systems. Installed in dampers, valves, and airflow control assemblies, the actuator responds to proportional control signals to adjust positioning during system operation. It regulates within the control system, supporting airflow, temperature regulation, and coordinated equipment performance across building automation applications. This actuator is used in heating and cooling equipment where proper modulation and controlled mechanical response are necessary for maintaining consistent conditions.









