Dortek 344 Vertical High Speed Door

Durable vertical high speed roller door for environments with high demands on personal safety and energy efficiency.

The high speed door is compact, efficient and safe. It is the smartest way to shut out draft, dust and noise retaining a high level of personal safety. Innovative design with few wear parts makes it a door for millions of openings with a minimum of maintenance.

The door panel is manufactured from 2 mm PVC coated double reinforced woven fabric.

Features and benefits:

• Compact design and super slim frames: The door can also be placed in narrow passages.
• Rapid and silent function – up to 2.5 m/s: Advanced vector control with soft start/soft stop for low noise level.
• Safe opening/closing: Safety photocell curtain protects the entire door opening touchless when closing.
• Resistant to air pressure: The door panel is equipped with edge holders that locks it firmly in the frames in premises with pressure differences.
• Resistant to most chemicals.
• Anti-static (Tested according to EU norm prEN 1718).
• Seamlessly welded vision panel has no weak joints.
• Door panel has a smooth surface, is dirt repellant, UV-resistant and approved for food plants.
• Bottom profile with rounded top for improved safety.
• Patented pushout protection, efficiently locking the door into the frames.
• Fulfills the requirements of EN 13241.
• 24V (PELV) with up to 2000 mA for external equipment (e.g. traffic lights).
• Motor cables standard = door height +1 m, other lengths optional (maximum 15 m).
• Future software updating is completed via USB or SD-card.

The door can also be delivered in customized version, e.g. with special door panel for high temperatures or in ESD-safe design, etc. Consult manufacturer for details.

For use in special environments, the door panel bottom can be supplied with a self monitoring electric safety edge which immediately reverses the door to open if

obstructed.