Belimo AFBUP Fail-Safe On/Off Spring Return Damper Actuator 24-240V

The Belimo AFBUP fail-safe, on/off spring return damper actuator designed for reliable airflow control in HVAC systems. The device operates on a broad voltage range from 24 to 240V to maintain safe damper positioning while working normally and returns to its original position when power fails. This actuator suits installations in ventilation systems, air handling units and smoke and fire control damper. Its strong construction elements keep HVAC systems safe and helps both energy conservation and lower expenses. This product helps control HVAC systems safely in industry while keeping spread spaces clean by installing easily and running reliably even when power is lost.