Trane ACT0711 Damper Actuator 328140-751 Reliable Switching: SPST contact configuration

Reliable Switching: SPST contact configuration designed for low-voltage control circuits

minimizing van stock requirements

technicians should also check for dirty filters or blocked returns which may cause valid thermal trips

The 100271885 is primarily used with BTH-300A

Technicians should look for physical bulging on the top of the canister

Trane ACT0711 Damper Actuator 328140-751 Reliable Switching: SPST contact configurationThe Trane ACT0711 is a commercial grade 24V spring return damper actuator designed for modulated airflow control in heavy duty HVACR systems. Built for direct coupled mounting, this proportional damper actuator receives a 2 10 VDC control signal to provide precise positioning, ensuring accurate air distribution across heating, cooling, and ventilation zones. With a robust 25 lb in torque capacity and a standard 90 degree mechanical stroke, the ACT0711