The Belimo SF24A-SZ is a modulating fail-safe rotary actuator designed for controlling air dampers in HVAC systems.
The Belimo SF24A-SZ is a modulating fail-safe rotary actuator designed for controlling air dampers in HVAC systems. It combines precise control with a spring-return mechanism, making it ideal for applications where both accuracy and safety are essential.
Technical Specifications
Feature
Details
Torque
20 Nm (motor and spring return)
Voltage
AC/DC 24 V (range: AC 19.2–28.8 V / DC 21.6–28.8 V)
