Siemens Combustion SQM50.464R1H3 Actuator 326058-758 making it a critical component

making it a critical component for reach-in coolers and specialized walk-in applications

Enhanced Durability: Robust material selection prevents early degradation and gasket blowouts under standard operating conditions

making it a critical stock item for residential and commercial heating contractors performing burner maintenance or emergency repairs

while the manual-reset thermal overheat protector ensures the unit operates within safe HVAC performance standards

Siemens Combustion SQM50.464R1H3 Actuator 326058-758 making it a critical componentThe Siemens SQM50. 464R1H3 is a high precision industrial burner actuator engineered for the positioning of flow control valves, dampers, and butterfly valves in large scale combustion systems. This rotary actuator delivers a robust 140 lb in torque, ensuring reliable movement of heavy air and gas dampers even under significant load. Designed for modulating control, it features a 135 ohm potentiometer for accurate position feedback and operates with a