DDS Door Actuator


Door actuators.

Features and benefits:

  • For opening single leaf doors up to 90 degrees.
  • With motor electronics controlled via microprocessor.
  • High force of pressure due to special chain stabilization.
  • Control output for on-site electronic door release.
  • Guarantees the necessary supply air and open escape routes.
  • The door remains operable by hand.
  • Automatic motor lock, Ikon or Ehem, can be combined.
  • Programmable drive functions and different drive parameters.
  • Additional passive and active anti-trap protection system for the main closing edges.
  • Bracket set included.

General information


P21/410 Overhead door closers

Specification data

Product Reference

DDS Door Actuator


DDS 54/500


Bespoke, insert requirements.




Various options available consult literature and insert product reference(s).


Standard product features

Technical characteristics:

  • Supply: 24 V d.c (1 A).
  • Force of pressure: 500 N.
  • Tensile force: 500 N.
  • Service life: > 10 000 double strokes.
  • Open running speed: 11.8 mm/s.
  • Closed running speed: 11.8 mm/s.
  • Ingress protection rating: IP 32.
  • Housing: Aluminium.
  • Surface. Anodized white aluminium (~ RAL 9006).
  • Connection: 2.5 m cable.