Belimo AFB24-SR-S Motor Actuator Refrigerant this power head features a

this power head features a robust internal motor assembly and 13A current rating to ensure consistent performance under high-demand cycles

Attempting to adjust the calibration screw can lead to unsafe burner operation or system failure

High Voltage Compatibility: Rated for 240/277V applications

Johnson Controls P47GA-9 Steam Pressure Limit Control

Belimo AFB24-SR-S Motor Actuator Refrigerant this power head features aThe Belimo AFB24 SR S is a high torque spring return actuator designed for fail safe applications in HVAC damper control and valve automation. Delivering 180 in lb of torque, this 24V proportional actuator operates on a 2 10VDC control signal, providing precise modulation for large air handlers and demanding ventilation sequences. Engineered for reliability in commercial HVAC systems, it features dual internal auxiliary switches for position signaling