Siemens GGD221.1U

The Siemens GGD221.1U actuator is a spring return model designed for HVAC applications, providing reliable control with a torque of 142 lb-in at 115 volts. This actuator operates with a simple two-point control signal, making it an effective choice for modulating dampers or valves. Its robust design includes a sturdy shaft and the spring return feature ensures the actuator returns to its default position during power loss, enhancing system safety. This product is available through BSP Automation, offering dependable performance for your HVAC control needs.