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BFL24

Fire damper actuator, 4 Nm, AC/DC 24 V, Open/close, 60 s, 2 x SPDT, IP54, Cable

Only available through manufacturers of fire dampers

Design data: Design data

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  • Accessories
  • Product videos
  • Details
Downloads

Documentation

CAD / BIM

CAD data 3D

BIM / Revit

CADENAS

Accessories

Mechanical accessories

ZA10-B

Form fit insert 12/10 mm for BFL

List price: € 1,76
Your price: ...

ZA10-B.1

Form fit insert 12/10 mm for BFL
Multipack 50 pcs.

List price: € 23,00
Your price: ...

ZA11-B

Form fit insert 12/11 mm for BFL, BFN

List price: € 6,50
Your price: ...

ZA11-B.1

Form fit insert 12/11 mm for BFL, BFN
Multipack 50 pcs.

List price: € 243,50
Your price: ...

ZA12ON-B.1

Form fit insert 12/10 mm without cams for BFL
Multipack 100 pcs.

List price: € 81,00
Your price: ...

ZA8-B

Form fit insert 12/8 mm for BFL

List price: € 2,60
Your price: ...

ZA8-B.1

Form fit insert 12/8 mm for BFL
Multipack 50 pcs.

List price: € 52,50
Your price: ...

ZKN1-B

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

List price: € 5,03
Your price: ...

ZKN1-B.1

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

List price: € 113,00
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ZKN2-B

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

List price: € 5,45
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ZKN2-B.1

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

List price: € 121,00
Your price: ...

ZSD-B.1

Protective bag with wire
Multipack 100 pcs.

List price: € 139,00
Your price: ...

ZSN-B

Bracket for SN2-C7 for BFL, BFN

List price: € 50,00
Your price: ...

ZZN12-B

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

List price: € 4,57
Your price: ...

ZZN12-B.1

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

List price: € 63,00
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Electrical accessories

BAT72

Thermoelectric tripping device with control key, Duct inside temperature 72°C (colour black), Duct outside temperature 72°C, Probe length 65 mm

List price: € 80,40
Your price: ...

SN2-C7

Auxiliary switch 2 x SPDT

List price: € 77,80
Your price: ...

SN2-C7/300

Auxiliary switch 2 x SPDT cable length 3 m

List price: € 105,00
Your price: ...

SN2-C7/500

Auxiliary switch 2 x SPDT cable length 5 m

List price: € 114,00
Your price: ...

ZST-BS

Cable set with plug 0.5 m for communication and power supply unit

List price: € 35,40
Your price: ...
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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Advantages of motorised fire dampers

Advantages of motorised against mechanical fire dampers.

 

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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
Fail-safe function
Fail-safe
Manual override
With position stop
Mechanical interface
Form fit 12x12 mm, continuous hollow shaft
Power consumption (holding)
0.7 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