Gilgen FD 20-F swing door drive unit (fire-rated door) Only the best counts in a fire! The FD 20-F offers convenient, day-to-day pedestrian access, but turns into a robust, highly resistant fire door and emergency exit if fire should ever break out. Advantages of the Gilgen FD 20-F swing door drive unit: Multiple functions • Single and two-leaf doors available • Electromechanical opening system • Controlled, spring-actuated closure with motor assistance for day-to-day operation • Drive-specific end-stop (optional) Optimum fire protection • In the event of a fire or power cut spring-actuated closure • Simple resetting after fire alarm (on side cover) • LED display for fire alarm, integrated into side cover • Test-approved “inverse” power-down opening function to let smoke escape • Two-leaf doors in combination with raised mechanical closing-sequence controller Directly connectable to drive mechanism: • Fire alarm control centre • Up to 3 fire alarms per drive mechanism • Manual activation / alarm reset • Signalling (24 V / 0.1 A) • 4 additional acoustic or optical signal generators (relay PCB) Easy installation • Universal fixing plate for fire protection profiles • Optional pull/push-rod or sliding rod • Consistent installation position • All-pole, circuit-breaking master switch (integrated into side cover) Initial startup made simple The integrated LC display lets you configure drive functions and parameters such as: • Operating sequence • Opening angle • Push and go function • Electronic closing-sequence control for two-leaf doors (in day-to-day use) • Interlock function • Reinforced closure Safety-tested • TÜV-tested for conformity with EN 16005 • Tested to EN fire-prevention standards For reliable, convenient operation • Obstacle-detection system with automatic stop/reverse mechanism • Optical sensor strips • Smooth, noise-free opening and closing • 100% electromechanical configuration • Very low power consumption in standby • Illuminated program selector keys integrated into side cover Operating and safety elements The mains power unit (24 VDC/2A) offers sufficient output for: • Safety sensors • Radar devices • Contactless detection sensors • Hand-held radio transmitter • Key-operated pulse switches and badge/ pass scanners • Foot- or elbow-operated switches • Electric locks and locking devices • Gilgen D-BEDIX external control unit

Installation and configuration options Operating and safety elements Lintel assembly with sliding rods / pulling function • Aesthetic solution, simple installation Lintel assembly with sliding rods / pushing function • Aesthetic solution, simple installation • Special configuration (FD 20-F SRP) Lintel assembly with standard rods / pushing function • Highly-efficient power transmission Gilgen FD 20-F swing door drive unit (fire-rated door) Electric door opener Manual activation button Fire door indication sign Fire alarm (max. 3 pieces) or contact from fire alarm control centre Active-infrared...