Siemens Building Technology GCA126.1U Actuator 321142-301 This single phase motor is

This single phase motor is a standard-service solution for contractors prioritizing drop-in compatibility and rigorous field performance

F across its primary operating range

protecting sensitive capacitors and ICs

For technicians servicing burner management systems (BMS)

Universal Compatibility: The 100-240V AC power input and 2-10 VDC feedback signal integrate seamlessly with standard building automation systems (BAS)

Siemens Building Technology GCA126.1U Actuator 321142-301 This single phase motor isThe Siemens GCA126. 1U is a heavy duty OpenAir spring return actuator engineered for 2 position control in demanding HVAC systems. This 24VAC DC damper actuator delivers a robust 160 lb in torque (18 Nm), making it an industry standard for managing return air, exhaust, and face and bypass dampers in high capacity air handling units. Designed for fail safe reliability, the bi directional spring return ensures dampers reach a secure position during