VCD Series   Chain drives

VCD 204-K

  • For façade windows, roof windows and ventilation flaps in conservatories

  • With motor electronics controlled via microprocessor

  • Direct control via 230 V AC

  • Special chain stabilisation and centred chain outlet

  • Option of chain stroke programming via magnet

  • Simple connection via plug connector

  • Programmable drive functions and different drive parameters

  • Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection)

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

Approvals / Certificates

Details of approval on request.
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Content of this page:

Designs and technical data

VCD 204-K VCD 204/250-K (SR) VCD 204/250-K (BK) VCD 204/350-K (SR) VCD 204/350-K (BK)
Supply 230 V AC / +10 % ... -15 % / 50 ... 60 Hz 230 V AC / +10 % ... -15 % / 50 ... 60 Hz 230 V AC / +10 % ... -15 % / 50 ... 60 Hz 230 V AC / +10 % ... -15 % / 50 ... 60 Hz
Performance Variable designs possible 10 W / 15 VA 10 W / 15 VA 10 W / 15 VA 10 W / 15 VA
Duty cycle 30 % (ON: 3 min. / OFF: 7 min.) 30 % (ON: 3 min. / OFF: 7 min.) 30 % (ON: 3 min. / OFF: 7 min.) 30 % (ON: 3 min. / OFF: 7 min.)
Force of pressure 200 N 200 N 200 N 200 N
Tensile force 200 N 200 N 200 N 200 N
Nominal locking force ** 2000 N 2000 N 2000 N 2000 N
Service life 20000 double strokes * 20000 double strokes * 20000 double strokes * 20000 double strokes *
Stroke 250 mm 250 mm 350 mm 350 mm
OPEN running speed 6 mm/s 6 mm/s 6 mm/s 6 mm/s
CLOSED running speed 6 mm/s 6 mm/s 6 mm/s 6 mm/s
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VCD 204-K VCD 204/250-K (SR)
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VCD 204/250-K (BK)
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VCD 204/350-K (SR)
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VCD 204/350-K (BK)
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* For vertical use, please consult with D+H Sales!
** Depending on the mounting

Instruction for use
2.70 MB
CAD drawing
404.13 KB
download-icon
413.63 KB
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Tender documents
VCD 204-K
VCD 204/250-K (SR)
VCD 204/250-K (BK)
VCD 204/350-K (SR)
VCD 204/350-K (BK)

The matching bracket for VCD 204-K

Range of application
Drive position
Opening direction
Opening type
Notice: This product recommendation is based on the available and limited data and filter options. To determine a suitable installation solution, further information on the installation situation, the window profile and the usage requirements is necessary. For the specific selection of a suitable bracket for installing to the window, use our myCalc configuration tool or contact our project consultants directly and personally for planning support.