Belimo NFB24-S-N4 Spring Return Damper Actuator 90 In-Lb tier_A_0_30 ensuring reliable operation of the

ensuring reliable operation of the 4009A panel in life safety applications

Legacy System Support: Continues to provide dependable performance in existing Vision Series installations

POM Enclosure Rating IP67 Operating Temperature -25 °C to +70 °C Housing Length 22 mm Weight Approx

Q Series Molded Case Design: Developed for robust performance in residential and commercial power distribution systems

Belimo NFB24-S-N4 Spring Return Damper Actuator 90 In-Lb tier_A_0_30 ensuring reliable operation of theDescription The Belimo NFB24 S N4 Damper Actuator is a spring return HVAC actuator designed for reliable air damper control in commercial and industrial ventilation systems. Operating on 24 V power, the actuator delivers 90 in lb torque with on off control functionality and NEMA 4 enclosure protection for demanding environmental conditions. Its reversible mounting configuration and rugged housing design support dependable airflow management in indoor