ASSA ABLOY FD461-DC500 Cam-Motion® Double Door Closer with Electromechanical Hold Open

A reliable Cam-Motion® door closer system with guide rail and integrated mechanical coordinator, designed for double-leaf doors between 1250mm and 2800mm wide. Certified to EN 1158, sizes 1-4, it ensures the correct closing sequence by guaranteeing that the inactive leaf closes before the active leaf begins to close.

The active leaf can remain open at any selected angle up to 150° while the inactive leaf is open, providing convenient and controlled access. Suitable for fire and smoke protection doors, it features adjustable closing speed, latching speed, backcheck and variable closing force. The active leaf offers an opening angle of up to 150° on the hinge side and 120° on the non-hinge side, while the inactive leaf opens up to 170° on the hinge side and 120° on the non-hinge side.

Features

• Door closer with Cam-Motion^® technology and guide rail with integrated mechanical coordinator
• Certified in compliance with EN 1158, size 1-4
• For double leaf doors 1250 - 2800mm wide
• Correct closing sequence guaranteed for double leaf doors,
• inactive leaf closes before active leaf starts to close
• Active leaf able to stay open in any selected angle up to 150° when inactive leaf is open
• Suitable for fire and smoke protection doors
• Adjustable closing speed, latching speed and backcheck
• Variable adjustable closing force
• Opening angle of active leaf (hinge side / non-hinge side) 150° /
• 120° Opening angle of inactive leaf (hinge side / non-hinge side)
• 170° / 120°
  

FD461-DC500