CHAIN DRIVES – KA
The 230 V AC KA-K-BSY+ Range consists of two chain drives, each with a combined force of 600 N or 1000 N. It provides a range of stroke lengths up to 1300mm.
KA-K-BSY+ Range
Performance Features
- With integrated BSY+ motor and synchronised electronics controlled via microprocessor
- Direct control via 230 V AC
- 2 synchronised drives on one vent.
- Special chain stabilisation
- Window gasket relief function upon closing
- Programmable drive functions through SCS software
- Variable running speeds in both OPEN & CLOSE direction
- Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)
Technical Data
| Supply | 230 V AC / +10 % … -15 % / 50 Hz |
| Performance | 45 W/75 VA (600 N) / 75 W/115 VA (1000 N) |
| Duty cycle | 30 % |
| Stroke length | Up to 1300mm |
| Pressure force ** | 600 N / 1000 N |
| Tensile force | 600/1000 |
| Nominal locking force | 4000 N |
| Service life | 20000 double strokes |
| OPEN running speed * | 11.8 mm/s |
| OPEN running speed – SHEV * | 12.2 mm/s 13.3mm/s (500 N) |
| CLOSED running speed * | 11.8 mm/s |
| Protection class | IP 32 |
| Temperature range | -5 °C … +75 °C |
| Fire resistance | B300 (30 min / 300 °C) |
| Housing | Aluminium |
| Surface | Powder-coated. All RAL colours available |
| Connection | 2.5m silicone cable |
*Programmable
** See pressure load diagram in product information download
