Siemens Building Technology GCA161.1P Actuator R-407A OEM Compatibility: Genuine Laars Heating

OEM Compatibility: Genuine Laars Heating Systems part ensures exact fit and standard millivolt output

The control stores data for the last 15 burner cycles

this controller is designed to work seamlessly with A99 series PTC silicon temperature sensors

maintaining sensitive calibration over thousands of cycles to protect both the equipment and the structure from thermal damage

Motors are rated for specific torque and RPM profiles that must match the blower wheel dimensions

Siemens Building Technology GCA161.1P Actuator R-407A OEM Compatibility: Genuine Laars HeatingThe Siemens GCA161. 1P is a high performance OpenAir spring return actuator engineered for precise modulating control of HVAC dampers in commercial air handling systems. This direct coupled unit delivers a robust 160 lb in torque, making it a reliable solution for return air, exhaust, and face and bypass dampers in both VAV and CAV installations. Operating on 24VAC DC, it utilizes a 0 10VDC control signal to provide linear positioning with an