Fire Damper Actuator Belimo FSNF230 US
The Fire Damper Actuator Belimo FSNF230 US is a spring-return actuator designed to control fire and smoke dampers in commercial and industrial ventilation systems.
Description
The Fire Damper Actuator Belimo FSNF230 US is a spring-return actuator designed to control fire and smoke dampers in commercial and industrial ventilation systems. Operating at AC 230V, it delivers a powerful 70 in-lb (8 Nm) of torque and features fast fail-safe closure during emergencies.
This actuator ensures compliance with UL 555S, UL 2043, NEC 300.22(c), and IMC 602.2 regulations, making it a dependable solution for fire safety applications.
🛠 Technical Specifications
Parameter | Details |
---|---|
Torque | 70 in-lb [8 Nm] |
Nominal Voltage | AC 230V, 50/60Hz |
Power Consumption (Running/Rest) | 27 VA / 3 W |
Fail-Safe Time | 15s |
Motor Operation Time | 15s |
Auxiliary Switch | 2x SPDT (7A resistive @ 250V AC) |
Noise Level | 45 dB(A) (motor), 62 dB(A) (fail-safe) |
Degree of Protection | IP40 (IEC), NEMA 1 (UL) |
Housing Material | Galvanized Steel |
Weight | 6.5 lb (3.0 kg) |
Certifications | UL 555S, UL 2043, NFPA 80 & 105 |
Reviews
There are no reviews yet.