VCD Series Chain drives
VCD 203
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For façade windows, roof windows and ventilation flaps in conservatories
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With motor electronics controlled via microprocessor
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"TMS+" tandem safety function for operating 2 drives on one sash
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Option of chain stroke programming via magnet
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Reprogrammed opening stroke is transmitted to the tandem drive
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Simple connection via plug connector
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Programmable drive functions and different drive parameters
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Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection)
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Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)
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With optional burglary-resistant effect and maximum locking force of 4000 N
Approvals / Certificates
Designs and technical data
| VCD 203-PLP | VCD 203 | VCD 203/250 (SR) | VCD 203/250 (WH) | VCD 203/250 (BK) | |
|---|---|---|---|---|---|
| Supply | 24 V DC / ±20 % / 0.35 A | 24 V DC / ±20 % / 0.35 A | 24 V DC / ±20 % / 0.35 A | 24 V DC / ±20 % / 0.35 A | |
| Duty cycle | Variable designs possible | 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 / 4000 N *** | 2000 N / 4000 N *** | 2000 N / 4000 N *** | 2000 N / 4000 N *** | |
| Service life | 20000 double strokes * | 20000 double strokes * | 20000 double strokes * | 20000 double strokes * | |
| Stroke | 250 mm | 250 mm | 250 mm | 250 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 | |
| Type of protection | IP 30 | IP 30 | IP 30 | IP 30 | |
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VCD 203-PLP |
VCD 203
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VCD 203/250 (SR)
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VCD 203/250 (WH)
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VCD 203/250 (BK)
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* For vertical use, please consult with D+H Sales!
** Depending on the mounting, *** optionally increased nominal locking force
