Rack Drive Medium Duty (RDM)
Product Information - KA 304 BSY+ SET
Technical Data
- Supply: 24 V DC / ± 15 % / 1 A
- Duty cycle: 30 %
- Force of pressure: 300 N
- Tensile force: 300 N
- Nominal locking force: 2000 N
- Service life: > 10000 double strokes
- OPEN running speed: 11.8 mm/s
- OPEN running speed - SHEV: 12.2 mm/s
- CLOSED running speed: 11.8 mm/s
- Type of protection: IP 32
- Temperature range: -5 °C ... +75 °C
- Fire resistance: B300 (30 min/300 °C)
- Housing: Aluminium
- Surface: Powder-coated
- Colour: White aluminium ( ~ RAL 9006 )
- Connection: 2.5 m silicone-cable
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 34-BSY+ for up to 3 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)
Accessories
- Brackets
- Cables
Design
