Siemens Building Technology GCA161.1U Actuator 326070-701 Common Questions: How do I

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OEM-Quality Performance: Specifically engineered for AERCO Benchmark

Compact Profile: The small 1/8" NPT footprint allows for easy installation in tight manifold configurations or equipment cabinets

Siemens Building Technology GCA161.1U Actuator 326070-701 Common Questions: How do IThe Siemens GCA161. 1U is a high torque spring return rotary actuator engineered for precise control of building automation dampers and ball valves. Operating on a 24VAC supply, this OpenAir actuator utilizes a 0 10 VDC modulating signal to provide 142 lb in (16 Nm) of torque, ensuring reliable operation even in high static pressure systems. Its robust construction is designed for HVAC damper control applications requiring fail safe positioning during