KA Series Chain drives
KA 54-K
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Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101‑2; and for daily ventilation
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With motor electronics controlled via microprocessor
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Direct control via 230 V AC
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Special chain stabilisation
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Relief of pressure on window gasket after closing process
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Pressure applications up to 700 mm, application tension stroke lengths >1000 mm possible
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Easy window control via 230 V AC ventilation button
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Adjustable electronic closing force optimisation
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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)
Approvals / Certificates
Designs and technical data
| KA-K | KA 54-K | KA 54/350-K | KA 54/500-K | KA 54/600-K | |
|---|---|---|---|---|---|
| Supply | 230 V AC / +10 % ... -15 % / 50 Hz | 230 V AC / +10 % ... -15 % / 50 Hz | 230 V AC / +10 % ... -15 % / 50 Hz | 230 V AC / +10 % ... -15 % / 50 Hz | |
| Performance | Variable designs possible | 32 W / 52 VA | 32 W / 52 VA | 32 W / 52 VA | 32 W / 52 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 | 500 N | 500 N | 500 N | 500 N | |
| Tensile force | 500 N | 500 N | 500 N | 500 N | |
| Nominal locking force ** | Max. 2600 N (2000 N ***) | Max. 2600 N (2000 N ***) | Max. 2600 N (2000 N ***) | Max. 2600 N (2000 N ***) | |
| Service life | 20000 double strokes * | 20000 double strokes * | 20000 double strokes * | 20000 double strokes * | |
| Stroke | - | 350 mm | 500 mm | 600 mm | |
| OPEN running speed | 13.3 mm/s | 13.3 mm/s | 13.3 mm/s | 13.3 mm/s | |
| CLOSED running speed | 11.8 mm/s | 11.8 mm/s | 11.8 mm/s | 11.8 mm/s | |
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| Request & Compare |
KA-K |
KA 54-K
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KA 54/350-K
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KA 54/500-K
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KA 54/600-K
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| Configure now | |||||
* For vertical use, please consult with D+H Sales!
** Depending on the mounting, *** in accordance with VdS 2580
