DC300

DC300 Link Arm - Silver
DC300 Link Arm - Silver
DC300 Link Arm - Silver
DC300 Link Arm - Silver
DC300 Link Arm - Silver
DC300 Link Arm - Silver
DC300 Link Arm - White
DC300 Link Arm - White
DC300 Link Arm - Black
DC300 Link Arm - Black

Product description

  • Certified in compliance with EN 1154, size 3-6
  • Rack and pinion closer with link arm L190
  • Suitable for fire and smoke protection doors
  • For single action doors up to 1400 mm wide

Characteristics

  • Can be used with concealed mounting plate, suitable for fire and smoke protection doors
  • Can be used for left and right-handed doors
  • Axis 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°
  • Effective backcheck and latching speed range adjustable
  • Accessories for established installation types
  • Large range of applications
  • Standard colours: silver EV1; white, similar to RAL9016; brown, similar to RAL8014; black, similar to RAL9005
  • Customised finishes available on request

Characteristics of special model DC300DA

  • Delayed closing variable from max. opening angle - 70°, adjustable from front
  • Other features as in Model DC300
Technical Data
Closing force EN 3-6
Door width up to 1400 mm
Suitable for fire doors Yes
Handing Left / right handed
Closing speed Variable between 180°-15°
Latching speed Variable between 15°-0°
Backcheck effect Variable above 75°
Delayed closing No
Hold-open mode (with hold-open link arm L191) Adjustable 75°-150°, can be enabled and disabled
Certified in compliance with EN 1154
CE marking for building products Yes
Length 260 mm
Height 60 mm
Depth 50 mm

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