this SmartX actuator is the official cross-reference and functional replacement for legacy models including MA-6501-502 and MA40-AF120-502

it serves as a robust interrupter-type gas valve for standard thermocouple-operated technical systems

Ensure the 24V power harness is connected to the coil terminals

they are engineered for industrial-grade sealing and are compatible with high-pressure environments typically found in water-cooled and air-cooled chillers

Utica-Dunkirk 12100105000084 Fan Blade Freon this SmartX actuator is theThe Utica Dunkirk 12100105000084 Fan Blade is a precision engineered axial flow fan designed for high efficiency thermal exchange in HVACR outdoor condenser units and ductless mini split systems. Featuring a 3 blade configuration with an approximate 22 inch diameter (560mm), this component is critical for maintaining the correct static pressure and CFM output across the condenser coil. Built for durability in demanding exterior environments, it serves