Damper Control Panels
BSB offer two alternative damper control panels when monitoring and
controlling dampers. The Electro Mechanical System and the Fully
Addressable System. Please contact our sales office or consult relevant
product brochures for further information.
50
Diameter
57
40
57
40
51
33
12mm dia.
fixing holes
50
5
Installation Plate Cleats Detail
Cleats (Optional)
Cleats are optionally factory fitted as pairs to the damper installation
plate on the same face as the control side, allowing the damper to be
supported via drop roads. It is recommended that the installation plate
is additional utilised in the installation of the damper to ensure that the
damper does not move in a fire condition.
See Below for Drop Rod details.
M6
M8
6
8
1.00
1.25
Pitch
4.772
6.465
Core D
Drop Rod Studding Minimum Recommended Dia.
Minimum loads are taken from the ASFP Blue Book and refers to
unprotected steel studding, generally up to 1.5m long.
Figures shown must be read in conjunction with the ASFP Blue Book.
60 mins
- 15n/mm 2 Min. load
>
OD
Max. load per pair of
studs (kg)
54.7
100.4
17.9
32.8
CSA
(mm 2)
>
M6
M8
6
8
1.00
1.25
Pitch
4.772
6.465
Core D
120 mins
- 10n/mm 2 Min. load
>
OD
Max. load per pair of
studs (kg)
36.5
66.9
17.9
32.8
CSA
(mm 2)
>
FSD-C Series
Single Blade Combination Fire and Smoke Dampers – Installation
15
www.bsb-dampers.co.uk
BSB PMC24-TF
DAMPER ENERGISED OPEN / SPRING CLOSED
Supply 24V AC/DC
50/60 Hz
• Wiring diagram shows switch positions based on no power to actuator
• Power On - Damper blades drive open
• Power Off - Damper to spring closed
• Electric thermal release rated at 72°C
• External position indicator
• Adjustable blade position stop
Release Time: 15 secs ; Reset Time: 40 secs
7VA Typically 5W motoring, 2.5W holding
For wiring size – Imax 5.8A @ 5ms
Operating temperature range -30° to +50° continuous.
Connecting cables need to be protected from sharp edges
Unused cores should be isolated
Access Doors
Access Doors for safe access for future damper maintenance,
operation and inspection should be a consideration when designing
any H&V system. BSB offer access doors to suit both rectangular and
circular ducting and these brochures are available to be viewed and/or
downloaded from our web site www.bsb-dampers.co.uk
BSB FSD-C-TF
Electric Actuator Specifications
~
N
L
1
2
1
2
3
4
5
6
TF 72°
LED
<5°
<31°
Common
NC
NO
Common
NC
NO
Damper
Closed
Damper
Open
For damper closed
indication use terminals
1 & 2
For damper open
indication use terminals
4 & 6
Terminals 1 & 4 can be
linked where required as
an option
BSB PMC230-TF
DAMPER ENERGISED OPEN / SPRING CLOSED
Supply 230V AC
50/60 Hz
• Wiring diagram shows switch positions based on no power to actuator
• Power On - Damper blades drive open
• Power Off - Damper to spring closed
• Electric thermal release rated at 72°C
• External position indicator
• Adjustable blade position stop
Release Time: 15 secs ; Reset Time: 40 secs
7VA Typically 5W motoring, 4W holding
For wiring size – Imax 5.8A @ 5ms
Operating temperature range -30° to +50° continuous.
Connecting cables need to be protected from sharp edges
Unused cores should be isolated
~
N
L
1
2
1
2
3
4
5
6
TF 72°
LED
<5°
<31°
Common
NC
NO
Common
NC
NO
Damper
Closed
Damper
Open
For damper closed
indication use terminals
1 & 2
For damper open
indication use terminals
4 & 6
Terminals 1 & 4 can be
linked where required as
an option
Connect via
safety
isolation
transformer
For disconnection
from the supply, a
separate device must
be incorporated in
the fixed wiring (at
least 3mm contact
gap in all poles)
