Door closer FD440

Electro-hydraulic door closer. Supplied with integrated concealed mounting plate, suitable for fire and smoke protection doors. For activating free-swing feature, first opening min. 70 degrees. Can be used also as electro-mechanical hold-open device in applications with link arm L190 or guide rail G195. Can be used for left and right-handed doors. Arm system height-adjustable up to 14 mm. Closing speed, latching speed and backcheck adjustable via front facing regulating valves. Thermodynamic valves for consistent performance. Variable adjustable closing force. Opening angle up to 180°. Large range of applications. Certified in compliance with EN1155. Suitable for fire and smoke protection doors. Door width up to 1400 mm with link arm free-swing L690 and up to 1100 mm with guide rail free-swing G694.

Specifications

Technology Rack & pinion
Force adjustment Yes
Hold open function Yes
Free swing function Yes
Max closing force EN6
Max opening angle non-hinge side 120
Fire door approval Yes
Power consumption 90
Mounting position Hinge side, door leaf mounting, Hinge side, frame mounting, Non-hinge side, frame mounting
Installation type Overhead
Durability 500000
Type of product Door closer
Height adjustable spindle Yes
Max opening angle hinge side 160
Operating temperature -30 to +50°C
Min closing force EN3