Description
The Belimo FSTF120-S is a robust fire/smoke damper actuator engineered for reliable, code-compliant performance in life-safety HVAC applications. Designed for use with fire/smoke combination dampers, this actuator provides dependable spring return fail-safe operation, ensuring dampers move to the safe position upon loss of power — a critical requirement in fire and smoke control systems.
Key Features
- 120V AC supply voltage for compatibility with standard commercial HVAC control systems
- Spring return (S/R) fail-safe mechanism — automatically drives damper to safe position on power loss
- On/Off control signal for straightforward integration with fire alarm and building automation systems
- Purpose-built for fire/smoke combination damper applications in air handling systems
- Compact, direct-mount design simplifies installation and reduces labor time
- Manufactured by Belimo, the global leader in damper actuator technology
Application
The FSTF120-S is ideal for use in commercial and institutional buildings where fire/smoke dampers are required by code. It integrates seamlessly with fire alarm control panels and building automation systems, providing automatic damper closure during fire or smoke events to help contain the spread of smoke and flames through ductwork.
Why Choose Belimo
Belimo is recognized worldwide for precision-engineered actuators that meet the demanding requirements of life-safety and HVAC control applications. The FSTF120-S reflects Belimo’s commitment to quality, reliability, and ease of installation — giving contractors and building engineers confidence in every installation.
Specifications
- Brand: Belimo
- Model: FSTF120-S
- Supply Voltage: 120V AC
- Control Type: On/Off
- Fail-Safe: Spring Return
- Application: Fire/Smoke Damper Actuator
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