Siemens Building Technology S55155-A110 Actuator Refrigerant and associated elastomers

and associated elastomers

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

This HVAC blower motor part is engineered to meet Lennox 611297-03 specifications

Adjustable Differential Settings: Provides a regulation range of 4

Enhanced Signal Reliability: Utilizes advanced flame ionization technology to provide a steady microamp signal to the flame safeguard

Siemens Building Technology S55155-A110 Actuator Refrigerant and associated elastomersThe 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