Siemens Building Technology GMA166.1P Actuator 322838-753 Field Serviceable Design: The take-apart

Field Serviceable Design: The take-apart architecture enables fast cage replacement

Rapid Installation: The signature PopTop design allows for tool-free actuator replacement without breaking the plumbing line or draining the system

Durable OEM construction prevents latch failure and nuisance system trips caused by loose doors

Using the Lennox 604913-03 ensures that the burner flame characteristics and ignition timing remain within the tight tolerances required by high-efficiency condensing and non-condensing units

Siemens Building Technology GMA166.1P Actuator 322838-753 Field Serviceable Design: The take-apartThe Siemens GMA166. 1P OpenAir Actuator is a high torque 62 lb in (7 Nm) electric actuator engineered for precise control of damper areas up to 10 square feet in critical air handling systems. Operating on a 24V AC DC power supply, this 0 10Vdc proportional control unit features a spring return fail safe mechanism to ensure dampers return to a preset safety position during power loss. Designed for longevity in demanding environments, the plenum rated