Group 7 - Door Closers.cdr - Assa Abloy
Group 7 - Door Closers.cdr - Assa Abloy
Group 7 - Door Closers.cdr - Assa Abloy
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Rack & Pinion<br />
<strong>Door</strong> Closer<br />
The global leader in door<br />
opening solutions<br />
Characteristics<br />
Can be used with integrated concealed mounting plate,<br />
suitable for fire and smoke protection doors<br />
Can be used for Left and Right hand doors<br />
Link arm height-adjustable up to 14 mm<br />
Adjustable door speed, latching speed and backcheck from<br />
front facing regulator valves<br />
Thermodynamic valves for consistent performance<br />
Variable adjustable closing force<br />
Opening angle up to 180°<br />
Large range of applications<br />
Colours: Silver, white, brown and black<br />
Customized finishes available on request<br />
DC300DA<br />
Delayed Action<br />
DC300SC<br />
Slide Channel<br />
option available<br />
DC300DA Including Link Arm<br />
Specifications<br />
Closing speed, latch speed and backcheck adjustable from<br />
front facing regulator valves<br />
Continuously adjustable delayed action<br />
Supplied with integrated concealed mounting plate<br />
suitable for fire and smoke protection doors<br />
Certified in compliance with EN 1154, size 3-6 and<br />
CE approved<br />
14 mm height adjustable arm system for ease of fitting<br />
Suitable for Left and Right hand doors<br />
ACCESSORIES<br />
L190 Link arm<br />
L191 Hold open link arm<br />
A120 Mounting plate<br />
A123 Angle bracket<br />
A154 Parallel arm bracket<br />
Technical Attributes<br />
<strong>Door</strong> widths up to<br />
1400 mm<br />
Fire & Smoke Protection<br />
Yes<br />
<strong>Door</strong> Swing Direction<br />
Left / Right hand door<br />
Closing Speed Variable between 180° - 0°<br />
Latching Speed Variable between 15° - 0°<br />
Backcheck Variable above 75°<br />
Hold-open mode (with hold open link arm L191)<br />
Weight<br />
Height<br />
Depth<br />
Length<br />
Adjustable 75°-150°, can be enabled and disabled<br />
2.4 kg<br />
60 mm<br />
47 mm<br />
260 mm<br />
Dimensional Drawing<br />
7.7