BF24-TN-2-ST
Fire damper actuator, 18 Nm, AC/DC 24 V, Open/close, 120 s, 2x SPDT, IP54, Cable with connector plug, Thermoelectric tripping device BAT (72°C)
Design Data : Design Data
- Downloads
- Accessories
- Product Videos
- Details
Mechanical accessory
ZK-BF
Adapter for form fit with clamp for round shaft 10...20 mm / square 10...16 mm for BF, BLF
ZK1-B
Hand crank, 40 mm, for BLF, BF, BLE, BE
ZK1-B.1
Hand crank, 40 mm, for BLF, BF, BLE, BE
Multipack 100 pcs.
ZK2-B
Hand crank, 70 mm, for BLF, BF, BLE, BE
ZK2-B.1
Hand crank, 70 mm, for BLF, BF, BLE, BE
Multipack 100 pcs.
ZSD-B.1
Protective bag with wire
Multipack 100 pcs.
ZZ12-B
Pointer 12x12 mm for BLF, BF, BLE
ZZ12-B.1
Pointer 12x12 mm for BLF, BF, BLE
Multipack 100 pcs.
Electrical accessory
BKN230-24
Communication and power supply unit for fire damper actuators 24 V with connector
BKN230-24-C-MP
Communication and power supply unit for fire damper actuators 24 V with connector
BKN230-24-MOD
Communication and power supply unit for fire damper actuators 24 V with connector
ZBAT0
Blanking cover for BAT (without thermal fuse for duct inside temperature)
ZBAT72
Spare tripping element for BAT, Duct inside temperature 72°C (colour black), Probe length 65 mm
ZBAT72.1
Spare tripping element for BAT, Duct inside temperature 72°C (colour black), Probe length 65 mm
Multipack 20 pcs.
ZBAT72/9
Spare tripping element for BAT, Duct inside temperature 72°C (colour black), Probe length 90 mm
ZBAT95
Spare tripping element for BAT, Duct inside temperature 95°C (colour grey), Probe length 65 mm
ZBAT95.1
Spare tripping element for BAT, Duct inside temperature 95°C (colour grey), Probe length 65 mm
Multipack 20 pcs.
ZBAT95/9
Spare tripping element for BAT, Duct inside temperature 95°C (colour grey), Probe length 90 mm
ZBAT120
Spare tripping element for BAT, Duct inside temperature 120°C (colour orange), Probe length 65 mm
ZBAT120.1
Spare tripping element for BAT, Duct inside temperature 120°C (colour orange), Probe length 65 mm
Multipack 20 pcs.
ZBAT140
Spare tripping element for BAT, Duct inside temperature 140°C (colour red), Probe length 65 mm
SN2-C7/300
Auxiliary switch 2x SPDT cable length 3 m
SN2-C7/500
Auxiliary switch 2x SPDT cable length 5 m
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
- Voltage AC/DC
- AC/DC 24 V
- Power consumption (running)
- 7 W
- Power consumption (holding)
- 2 W
- Power Consumption For Wire Sizing
- 10 VA
- Auxiliary switches
- 2x SPDT
- Connection Supply Control
- Cable with connector plug 1 m, 2x 0.75 mm² (halogen-free)
- Connection Auxilary Switch
- Cable with connector plug 1 m, 6x 0.75 mm² (halogen-free)
- Connection Plug
-
- Supply / control: 3-pole plug, suitable for communication and power supply units (see "Accessories")
- Auxiliary switch: 6-pole plug, suitable for communication and power supply units (see "Accessories")
- Torque
- 18 Nm
- Control type
- Open/close
- Direction Of Motion Motor
- selectable by mounting L/R
- Manual override
- With position stop
- Angle of rotation
- 95
- Running time (motor)
- <120 s / 90°
- Running time (fail-safe)
- 16 s
- Mechanical interface
- Form fit 12x12 mm, continuous hollow shaft
- Protection category
- IP54