Siemens Building Technology S55180-A151 Actuator Freon This model is equipped for

This model is equipped for extended shaft mounting and includes the integral pivot

ductile iron body and brazed copper couplings

The CCW lead end rotation is a specific configuration requirement for York

These cast iron flanges are primarily intended for technical HVACR applications

The ultraviolet sensor specifically targets the modulated flicker of gas and light oil flames

Siemens Building Technology S55180-A151 Actuator Freon This model is equipped forThe Siemens Building Technology S55180 A151 (Model SSB161. 05U) is a high precision electromotoric actuator engineered for the technical demands of HVAC building automation systems. This non spring return actuator is purpose built for proportional control in zone valve applications, specifically designed to integrate with Powermite 599 MZ Series globe valves. Operating on 24VAC DC power, it utilizes a 0 10VDC control signal to provide a linear stroke