Belimo FSTF120 Fire/Smoke Damper Actuator 120V Spring Return

The Belimo FSTF120 is a spring return electric actuator specifically designed for fire and smoke damper applications. This 120-volt actuator provides reliable, fail-safe operation for life safety systems in commercial HVAC installations.

Key Features:

• Spring return design for fail-safe positioning during power failure or fire conditions
• 120V AC power supply for standard North American electrical systems
• Specifically engineered for fire and smoke damper control applications
• Robust construction ensures reliable operation in emergency situations
• Direct mounting to damper shafts for simplified installation
• UL listed for fire/smoke damper applications

The FSTF120 actuator automatically returns the damper to its fail-safe position when power is interrupted, making it ideal for building life safety systems where code compliance and occupant protection are critical. This actuator meets stringent requirements for fire protection and smoke control systems in commercial buildings.