Johnson Controls M9220-HGA-3 Actuator 320788-703 If your technical data lists

If your technical data lists 322838-753 or 332106-711

Contractors will appreciate the simplified duct pressure sensor installation

While the operating spring range is 8-13 PSI

a different hub size or model is required to ensure a secure mechanical fit

simplifying maintenance for HVACR contractors and facility engineers

Johnson Controls M9220-HGA-3 Actuator 320788-703 If your technical data listsThe Johnson Controls M9220 HGA 3 is a high torque, spring return direct coupled actuator engineered for precise control of dampers and valves in demanding HVACR environments. Delivering 177 lb in torque, this proportional actuator supports 24Vac Vdc power inputs and accepts 0 10Vdc, 2 10Vdc, or 0(4) 20mA control signals via an external 500 Ohm resistor. Designed for versatile field integration, it features adjustable zero and span settings, allowing