Belimo NFBUP Damper Actuator is a damper-positioning device for HVAC systems that translates electrical input into damper movement. It operates at 50/60 Hz and supports AC supply voltages from 24 to 240 V and DC voltages from 24 to 125 V. Manufactured by Belimo, this actuator is used to modulate air dampers in ventilation systems, enabling zoning and airflow control within building automation schemes.
