Siemens Building Technology 331-3000 Actuator 319848-301 allowing for seamless integration of

allowing for seamless integration of end-of-stroke signaling or interlocking with auxiliary equipment

duty cycles and capacity must be verified against current technical charts

The system will not restart until the pressure rises and the technician manually depresses the reset button

and Turbo) to match specific environmental loads

Key Benefits for Contractors Optimized Performance: Specifically tuned for R22 refrigerant systems to maintain precise suction and discharge pressure

Siemens Building Technology 331-3000 Actuator 319848-301 allowing for seamless integration ofThe Siemens 331 3000 is a heavy duty, No. 4 pneumatic damper actuator engineered for reliable control of large dampers in commercial HVAC environments. As a veteran preferred HVAC pneumatic control solution, this rugged, metal fabricated unit is designed to provide gradual or positive actuation of terminal units, mixing boxes, and fire smoke dampers. It features a 4 inch stroke and a nominal 3 7 psi spring range, allowing for precise sequencing with