Belimo TFX120 Actuator 323080-701 this actuator provides the precise

this actuator provides the precise on/off control required to maintain system balance and efficiency in commercial zone valve assemblies

or GS series thermostats

This board is a common component in York commercial systems

It should be replaced or removed once the system is clean

Belimo TFX120 Actuator 323080-701 this actuator provides the preciseThe Belimo TFX120 is a rugged, spring return actuator designed specifically for reliable on off control in commercial HVAC systems. Operating on 120Vac, this motor provides a minimum of 22 in lb torque, making it the industry standard for small damper applications and control valves requiring failsafe performance. Built with a brushless DC motor controlled by an Application Specific Integrated Circuit (ASIC), the TFX120 ensures precise timing and