• Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101‑2; and for daily ventilation

  • With BSY+ motor and synchronised electronics controlled via microprocessor

  • Low running noises thanks to the innovative acoustic decoupling of the drive components

  • 2 drive chains for optimal power application to the sash

  • Connection from either the left or the right side is possible (supply includes BUS signals)

  • Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)

  • Available in all RAL colours

  • Integrated ACB (Advanced Communication Bus) bus interface with Modbus RTU protocol

  • The drive is integrated directly via open bus communication through the ACB (Advanced Communication Bus), e.g. in a building management system

Approvals / Certificates

These products are also available with the following approvals:
Find out about permission details from your D+H Partner.

Content of this page:

Designs and technical data

CDC-TW-1-ACB CDC-TW-0502-0500-1-ACB
Supply 24 V DC / ±15 % / 1,6 A
Duty cycle Variable designs possible 30 % (ON: 3 min. / OFF: 7 min.)
Force of pressure 500 N
Tensile force 500 N
Nominal locking force ** 3000 N
Service life 20000 double strokes *
Stroke 500 mm
OPEN running speed 6.7 mm/s
OPEN running speed - SHEV 13.6 mm/s
CLOSED running speed 6.7 mm/s
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CDC-TW-1-ACB CDC-TW-0502-0500-1-ACB
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* For vertical use, please consult with D+H Sales!
** Depending on the mounting, *** in accordance with VdS 2580

Instruction for use
4.18 MB
Planning information
1.23 MB
CAD drawing
867.02 KB
Tender documents