DIV 23 · HVACHVAC CONTROLSCUT SHEET INDEXED

BelimoFSNF120-US

The Belimo FSNF120 US is a fail-safe, spring-return actuator specifically designed for operating UL555 and UL555S listed fire and smoke dampers in HVAC ventilation and air-conditioning systems. It delivers 70 in-lb [8 Nm] torque with AC 120V on/off control, and features electronic overload protection. This maintenance-free actuator is UL 2043 compliant, suitable for air plenums, and rated for 350°F [177°C] for 30 minutes in fire applications.

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PDFFSNF120-US.pdfData sheet
Official manufacturer data sheetOpen PDF ↗
Manufacturer
Belimo
Catalog no.
FSNF120-US
Product type
HVAC Controls
MasterFormat
23
Cut sheet
PDF · manufacturer current

Product details

Catalog numberFSNF120-US
DescriptionThe Belimo FSNF120 US is a fail-safe, spring-return actuator specifically designed for operating UL555 and UL555S listed fire and smoke dampers in HVAC ventilation and air-conditioning systems. It delivers 70 in-lb [8 Nm] torque with AC 120V on/off control, and features electronic overload protection. This maintenance-free actuator is UL 2043 compliant, suitable for air plenums, and rated for 350°F [177°C] for 30 minutes in fire applications.

Also cataloged as: FSNFxx-FC, belimo-FSNF120

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