Product description
Description
DOOR CLOSER ASSA DC640. EN1154
Rack and pinion door closer with free-swing function
Features
Supplied with integrated concealed mounting plate, suitаble for fire and smoke protection doors
Door closer DC640 is suitable for fire protection doors
Electro-hydraulic door closer with magnet hold-open function
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
Can be mounted on door leaf or frame
Standard-and sliding arm with fixed hold-open angle
Arm system height-adjustаble up to 14 mm
Closing speed, latching speed and backcheck adjustаble via front facing regulating valves
Thermodynamic valves for consistent performance
Variable adjustаble closing force
Opening angle up to 180°
Power: 24 V DC
Dimensions: 400x71x63 mm (length, high, depth)
Large range of applications
Suitаble door closer arms: Standard – ASG694 and sliding ASG690
