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BFL24-T-ST/300



BFL24-T-ST/300

Fire damper actuator, 4 Nm, AC/DC 24 V, Open/close, <60 s, 2 x SPDT, IP54, Cable with connector plug, Thermoelectric tripping device BAT (72°C)

Only available through manufacturers of fire dampers

Design data: Design data

  • Downloads
  • Accessories
  • Product videos
  • Details
Downloads

Documentation

CAD / BIM / VDI

BIM / Revit

Accessories

Mechanical accessories

ZA10-B

Form fit insert 12/10 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE

List price: € 1,58
Your price: ...

ZA10-B.1

Form fit insert 12/10 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE
Multipack 50 pcs.

List price: € 21,00
Your price: ...

ZA11-B

Form fit insert 12/11 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE

List price: € 5,90
Your price: ...

ZA11-B.1

Form fit insert 12/11 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE
Multipack 50 pcs.

List price: € 220,00
Your price: ...

ZA8-B

Form fit insert 12/8 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE

List price: € 2,40
Your price: ...

ZA8-B.1

Form fit insert 12/8 mm for BFL, BLF, BFN, BF, BLE, BEN, BEE
Multipack 50 pcs.

List price: € 47,50
Your price: ...

ZKN1-B

Hand crank, 40 mm, for BFL, BFN, BEN, BEE

List price: € 4,60
Your price: ...

ZKN1-B.1

Hand crank, 40 mm, for BFL, BFN, BEN, BEE
Multipack 100 pcs.

List price: € 103,00
Your price: ...

ZKN2-B

Hand crank, 63 mm, for BFL, BFN, BEN, BEE

List price: € 5,00
Your price: ...

ZKN2-B.1

Hand crank, 63 mm, for BFL, BFN, BEN, BEE
Multipack 100 pcs.

List price: € 111,00
Your price: ...

ZSD-B.1

Protective bag with wire
Multipack 100 pcs.

List price: € 126,00
Your price: ...

ZSN-B

Bracket for SN2-C7 for BFL, BFN

List price: € 46,00
Your price: ...

ZZN12-B

Pointer 12x12 mm for BFL, BFN, BEN, BEE

List price: € 4,20
Your price: ...

ZZN12-B.1

Pointer 12x12 mm for BFL, BFN, BEN, BEE
Multipack 100 pcs.

List price: € 57,00
Your price: ...

Electrical accessories

BKN230-24

Communication and power supply unit for fire damper actuators 24 V with connector

List price: € 194,00
Your price: ...

BKN230-24-C-MP

Communication and power supply unit for fire damper actuators 24 V with connector

List price: € 287,00
Your price: ...

BKN230-24-MOD

Communication and power supply unit for fire damper actuators 24 V with connector

List price: € 289,00
Your price: ...

SN2-C7

Auxiliary switch 2 x SPDT

List price: € 71,00
Your price: ...

ZBAT0

Blanking cover for BAT (without thermal fuse for duct inside temperature)
Multipack 20 pcs.

Only available through manufacturers of fire dampers

ZBAT120

Spare tripping element for BAT, Duct inside temperature 120°C (color orange), Probe length 65 mm

Only available through manufacturers of fire dampers

ZBAT120.1

Spare tripping element for BAT, Duct inside temperature 120°C (color orange), Probe length 65 mm
Multipack 20 pcs.

Only available through manufacturers of fire dampers

ZBAT140

Spare tripping element for BAT, Duct inside temperature 140°C (color red), Probe length 65 mm

Only available through manufacturers of fire dampers

ZBAT72

Spare tripping element for BAT, Duct inside temperature 72°C (color black), Probe length 65 mm

Only available through manufacturers of fire dampers

ZBAT72.1

Spare tripping element for BAT, Duct inside temperature 72°C (color black), Probe length 65 mm
Multipack 20 pcs.

Only available through manufacturers of fire dampers

ZBAT72/9

Spare tripping element for BAT, Duct inside temperature 72°C (color black), Probe length 90 mm

Only available through manufacturers of fire dampers

ZBAT95

Spare tripping element for BAT, Duct inside temperature 95°C (color grey), Probe length 65 mm

Only available through manufacturers of fire dampers

ZBAT95.1

Spare tripping element for BAT, Duct inside temperature 95°C (color grey), Probe length 65 mm
Multipack 20 pcs.

Only available through manufacturers of fire dampers

ZBAT95/9

Spare tripping element for BAT, Duct inside temperature 95°C (color grey)

Only available through manufacturers of fire dampers
Product videos
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Fire damper actuators BFL and BFN

In the field of fire protection you can rely on our fire damper actuators with Safety Position Lock™. This patented solution holds the fire dampers reliable in the safety position in the event of fire, and is integrated as standard.
 

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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

Details

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 with connector plug
Fail-safe function
Fail-safe
Manual override
With position stop
Mechanical interface
Form fit 12x12 mm, continuous hollow shaft
Power consumption (holding)
0.8 W
Power consumption (running)
2.5 W
Running time (fail-safe)
20 s
Running time (motor)
<60 s / 90°
Torque
4 Nm
Voltage AC/DC
AC/DC 24 V