Multi Products 5781AS Type-B Square Shaft 120V Ul6

The Multi Products 5781AS Type B Square Shaft 120 V UL6 is an electric actuator that is used to operate shaft dampers and valves. It uses electrical power on single phase power at 60 Hz to convert electrical energy into controlled rotational movement, to move parts connected to it. This actuator is commonly found in air handlers, rooftop units, or ventilation assemblies in HVAC systems where it controls airflow in response to control signals. It has the responsibility of supporting the system operations of maintaining balanced air and levels of temperature control.