Siemens Building Technology GBB161.1U Actuator 322838-754 This kit serves as a

This kit serves as a robust furnace igniter replacement for over 110 OEM models

Contractors commonly replace failed indoor boards to resolve communication errors

Does this pulley require a specific bushing

Key Benefits for Technicians Versatile Voltage Compatibility: Supports 24 to 277VAC

Siemens Building Technology GBB161.1U Actuator 322838-754 This kit serves as aThe Siemens Building Technology GBB161. 1U Actuator is a heavy duty, direct coupled solution engineered for demand driven regulating in large scale HVAC systems. This modulating non spring return (NSR) actuator delivers a high 221 lb in (25 Nm) torque, making it suitable for managing supply air, return air, and face and bypass dampers in both VAV and CV installations. Operating on a 24VAC standard power supply, it responds to a precise 0 10VDC control