BF230
Fire damper actuator, 18 Nm, AC 230 V, Open/close, 120 s, 2 x SPDT, IP54, Cable
Design data: Design data
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Mechanical accessories
ZA18-BF
Adapter for form fit 12 mm on round shaft 18 mm, L = 33 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE
ZK-BF
Adapter for form fit with clamp for round shaft 10...20 mm / square 10...16 mm for BF, BLF
ZK1-B.1
Hand crank, 40 mm, for BLF, BF, BLE, BE
Multipack 100 pcs.
ZK2-B.1
Hand crank, 70 mm, for BLF, BF, BLE, BE
Multipack 100 pcs.
Electrical accessories
BKN230-MOD
Communication and power supply unit for fire damper actuators 230 V
ZST-BS
Cable set with plug 0.5 m for communication and power supply unit
Advantages of motorised fire dampers
Advantages of motorised against mechanical fire dampers.
Fire protection scenarios
1. Fire dampers not motorised vs. motorised
2. Periodical automates functionality tests
3. Overnight shutdown & sealing of fire compartments
4. Smoke spread in outside air systems
Specifications
- Angle of rotation
- 95
- Auxiliary switches
- 2 x SPDT
- Control type
- Open/close
- Degree of protection
- IP54, IP protection in all mounting positions
- Electrical connection
- Cable
- Fail-safe function
- Fail-safe
- Manual override
- With position stop
- Mechanical interface
- Form fit 12x12 mm, non-continuous hollow shaft
- Power consumption (holding)
- 3 W
- Power consumption (running)
- 8 W
- Running time (fail-safe)
- 16 s
- Running time (motor)
- <120 s / 90°
- Torque
- 18 Nm
- Voltage AC/DC
- AC 230 V