Siemens Building Technology S55155-A110 Actuator Refrigerant ensuring exact physical and electrical

ensuring exact physical and electrical fitting

while the large arch window box lug terminals simplify field wiring for HVAC contractors

This SPST (Single Pole Single Throw) configuration ensures a reliable normally-closed state during standard operation

By detecting mechanical imbalance early

this suction line drier is compatible with R-410A as well as R-22 and other common synthetic and mineral oil systems

Siemens Building Technology S55155-A110 Actuator Refrigerant ensuring exact physical and electricalThe Siemens Building Technology S55155 A110 Actuator is a professional grade non spring return electronic valve actuator designed for precise modulating control in HVAC systems. Engineered for high performance terminal unit applications, this 24Vac dc actuator is the direct engineering replacement for the legacy Siemens SSC61U and the European SSC619 models. It seamlessly integrates with Powermite 599 Series MT valves, providing a reliable 65 lbf (300