Siemens Building Technology GLB161.1Q Actuator 323613-751 if the motor windings test

if the motor windings test within the correct resistance range but the blower fails to start or oscillates

matching the electrical specifications and housing footprint exactly

This model features a versatile foot and single threaded hub mount configuration with a bottom opening

Low Friction Packing: Designed to minimize hysteresis and improve sensitivity to pneumatic signal changes

Siemens Building Technology GLB161.1Q Actuator 323613-751 if the motor windings testThe Siemens GLB161. 1E (often identified as GLB161. 1Q) is a heavy duty non spring return damper actuator designed for precise modulating control in commercial HVAC systems. Operating on a 24V AC DC power supply, this electronic motor actuator delivers 88 lb in (10 Nm) of torque, making it ideal for managing dampers up to 13 sq. ft. It accepts a standard 0 10VDC control signal for proportional positioning, ensuring stable airflow regulation. The unit