Siemens Building Technology SAV61.00U Actuator 326010-701 the NEMA 4X enclosure is

the NEMA 4X enclosure is designed to protect the internal components from hose-directed water

The Johnson Controls M9104-IGA-3S is a high-performance non-spring return direct coupled actuator engineered for precise atmospheric control in VAV box and VVT zone applications

Restricted airflow—often caused by dirty filters or blocked returns—is the primary cause

It utilizes a dual Pg 13

5-10 PSI operating range allows for accurate damper positioning in varied pneumatic air handling applications

Siemens Building Technology SAV61.00U Actuator 326010-701 the NEMA 4X enclosure isThe Siemens Building Technology SAV61. 00U Actuator is a precision engineered non spring return electronic valve actuator designed for high performance modulation in HVAC systems. Engineered to drive Siemens pressure independent control valves (PICV) with a 1 1 2 inch (40 mm) stroke, this unit provides a robust 360 lb (1600 N) nominal force for reliable chilled water valve control and hot water applications. It operates on a versatile 24Vac Vdc power