Siemens Building Technology SAS81.03U Actuator 319825-402 delivering a consistent 1800 RPM

delivering a consistent 1800 RPM to ensure stable combustion air and optimal thermal exchange

Whether you are performing a heat pump repair or a routine maintenance cycle

and flame rectification monitoring

Durable OEM Build: Manufactured to strict Aaon specifications for superior fit and long-term reliability in commercial applications

Designed for durability in high-demand heating applications

Siemens Building Technology SAS81.03U Actuator 319825-402 delivering a consistent 1800 RPMThe Siemens Building Technology SAS81. 03U Actuator is a robust, non spring return (NSR) electromotoric actuator designed for precise 3 position floating control. Engineered for HVACR professionals, this unit operates on 24V AC DC power and is primarily used with Powermite 599 MT Series terminal unit valves featuring a 5. 5 mm (7 32 inch) stroke. With a 400 N positioning force and a rapid 30 second run time, it provides efficient drive action for 2