Performance features
- Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101‑2; and for daily ventilation
- With integrated BSY+ motor and synchronised electronics controlled via microprocessor
- High‑speed function (HS) for especially fast opening windows in case of fire (SHEV)
- Option of up to 8 drives in one synchronous group
- Supply and signals at KA 54‑BSY+ for up to 2 drives can be looped in series
- Special chain stabilisation
- Relief of pressure on window gasket after closing process
- 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)
Technical Data
| Supply | 24 V DC / ±15 % / 1.4 A |
|---|---|
| Force of pressure | 500 N |
| Tensile force | 500 N |
| Nominal locking force | 2000 N |
| Service life | 20000 double strokes * |
| Stroke | 350 - 1300 mm |
| OPEN running speed | 11.8 mm/s |
| OPEN running speed - SHEV | 13.3 mm/s |
| CLOSED running speed | 11.8 mm/s |
| Type of protection | IP 32 |
| Emission sound pressure level | LpA ≤ 70 dB(A) |
| Temperature range | -5 °C ... +75 °C |
| Fire resistance | B300 (30 min / 300 °C) |
| Housing | Aluminium |
| Surface | Powder-coated |
| Connection | 2.5 m silicone cable |
| Dimension A | 421 - 902 mm |
| Dimension B | 247.5 - 728.5 |
* For vertical use, please consult with D+H Sales!
Specification per drive
Specification per drive
Designs
| Type | Art. No | Remark |
|---|---|---|
| KA-BSY+ | 26.010.00 | Variable equipment possible |
Brackets are not included and have to be ordered separately.
Potential drive options
Approvals / Certificates
These products are also available with the following approvals:
Find out about permission details from your D+H Partner.
Documents
| KA x4/1000 - Chain drive, 1000mm stroke (1.11MB) | | | |
| KA x4/1100 - Chain drive, 1100mm stroke (1.14MB) | | | |
| KA x4/1200 - Chain drive, 1200mm stroke (1.25MB) | | | |
| KA x4/1300 - Chain drive, 1300mm stroke (1.3MB) | | | |
| KA x4/250 - Chain drive, 250mm stroke (589.2KB) | | | |
| KA x4/350 - Chain drive, 350mm stroke (672.27KB) | | | |
| KA x4/500 - Chain drive, 500mm stroke (778.05KB) | | | |
| KA x4/600 - Chain drive, 600mm stroke (853.3KB) | | | |
| KA x4/700 - Chain drive, 700mm stroke (919.46KB) | | | |
| KA x4/800 - Chain drive, 800mm stroke (940.56KB) | | |
| KA-BSY+ [26.010.00] |
