Belimo FSNF120-FC Fire & Smoke Actuator Spring Return 120V On/Off

Product Description

The Belimo FSNF120-FC is a fire and smoke actuator designed for use in HVAC systems to control smoke and fire dampers. This 120-volt model features a spring return mechanism ensuring reliable operation even during power interruptions. Ideal for applications requiring compliance with UL555 and UL555S standards.

• Compact design facilitates easy installation and maintenance.
• Comes with a flexible conduit connection and a 1m cable.
• Durable construction offers extended operational life and reliability.

Product Highlights

Equipped with a fail-safe spring return function that automatically returns the damper to the closed position if power is lost. Provides 70 in-lb torque over temperatures ranging from 32 to 350 degrees Fahrenheit.

Product Information

Standard Information

• Brand: Belimo
• MPN: FSNF120-FC

Technical Specifications

• Actuator Type: Spring return
• Angle of Rotation: 95 degrees
• Control Type: On/Off
• Degree of Protection: IP40 NEMA1
• Direction of Rotation (Fail-Safe): Reversible with cw/ccw mounting
• Electrical Connection: cable
• Running Time (Fail-safe): 15s
• Running Time (Motor): 15s / 90s
• Safety Function: Yes