KA Series (PLP, BSY+, ACB) - Chain drives

The defining characteristics of the KA Series
- Customised solutions thanks to a high degree of flexibility
- An excellent ratio of size, power and speed
- Various installation solutions thanks to a large selection of brackets
- Customisable visual design
- Virtually indestructible design

Performance features (depending on design)

- Can be used for openings for smoke exhaust; D+H Euro SHEV in accordance with EN 12101-2; and for daily ventilation
- - With motor electronics controlled via microprocessor
- 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-BSY+ for up to 2/3 drives can be looped in series
- Special chain stabilisation
- Pressure applications up to 600/700 mm, application tension stroke lengths >1000 mm possible
- Adjustable electronic closing force optimisation
- 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)
- Integrated ACB (Advanced Communication Bus) bus interface with Modbus RTU protocol
- The drive is integrated directly via open bus communication through the ACB (Advanced Communication Bus), e.g. in a building management system