Lindab SDR-S User manual

lindab | we simplify construction
Lindab SmokeControlDamper
Technical manual
SDR-S

lindab | we simplify construction
© 10.2021 Lindab Ventilation. All forms of reproduction without written permission are forbidden. is the registered trademark of Lindab AB.
Lindab’s products, systems, product and product group designations are protected by intellectual property rights (IPR).
Smoke Control Damper SDR-S
Table of Contents
General information ............................................................................................................... 3
1. Description ............................................................................................................................ 3
2. Design .................................................................................................................................... 3
3. Dimensions, weights ............................................................................................................ 4
4. Placement and Assembly .................................................................................................. 19
5. Suspension systems .......................................................................................................... 20
Technical data .........................................................................................................................21
6. Pressure loss ...................................................................................................................... 21
7. Coefficient of local pressure loss ..................................................................................... 22
8. Electrical components, wiring diagrams ......................................................................... 24
Material, nishing ................................................................................................................. 30
9. Material .............................................................................................................................. 30
Inspection, testing ............................................................................................................... 30
10. Inspection, testing .......................................................................................................... 30
Transporation and storage ............................................................................................. 30
11. Logistic terms ................................................................................................................. 30
Assembly, attendance,
maintenance and revisions ............................................................................................. 31
12. Assembly ........................................................................................................................ 31
13. Entry into service and revisions ................................................................................... 31
14. Spare parts ..................................................................................................................... 31
Product data 31
15. Nameplate ...................................................................................................................... 31
Ordering key .......................................................................................................................... 32
16. Ordering example .......................................................................................................... 32

3
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S
2.1. Design with actuating mechanism
2.1.1. Belimo actuators are used for dampers, series
BEN, BEE, BE for 230V AC resp. 24V AC/DC, Schischek
InMax50.75-S actuators (universal 24V or 230V supply) are
used for large size of dampers.
After connection to the power supply voltage, the actu-
ator moves the damper blade to the "OPEN" position or
"CLOSED" (according to the corresponding connection,
see wiring diagram). If the power supply is interrupted, the
actuator stops at the current position. The signalling of the
"OPEN" and "CLOSED" damper blade positions is ensured
by two built-in fixed “potential-free” end-limit switches.
2.2. Design with the communication and supply device
2.2.1. Design with communication and power supply
device BKNE 230-24 and with actuator BEN (BEE, BE)-ST
for 24V.
The BKNE 230-24 serves on the one hand as a decentral-
ized network device for powering the actuator and on the
other hand transmits the signal of the communication and
control device BKSE 24-6.
It simplifies electrical installation and connection of damp-
ers. In the meantime, it facilitates “on-site inspection” and
allows central control and inspection of dampers using a
simple 2-wire line.
The BKNE 230-24 transmits the "OPEN" / "CLOSED"
damper position (switches in the actuator) and fault
messages to the BKSE 24-6. It also receives commands
from the control device and controls the adjustment of the
actuator to the desired position. The last control command
will be retained even after a temporary network failure.
The BKNE 230-24 controls the switching position of the
actuator, its adjustment time and the data exchange with
the BKSE 24-6. In addition, it controls the actuator current
(actuator connection) and the power supply.
To simplify the connection, the actuator is equipped with
plug connectors that plug directly into the BKNE 230-24.
2. Design
1. Description
1.1. Smoke control dampers - single are shutters in smoke
exhaust piping systems. Dampers are designed to remove
heat and combustion products (e.g. smoke) from single fire
compartment. The damper blade is operated by an actu-
ating mechanism. The dampers can be installed in various
duct sizes with respect to the field of direct applications
according with EN1366-9.
1.2. The field of direct applications based on tests results
is acceptable according to EN1363-1, part A.1 and A.2,
EN1366-2, part 13 and EN1366-10, part 9.
Declaration of Perfomance SDR-S DoP.
1.3. Dampers are designed for smoke exhaust piping
systems with underpressure max. -1000Pa or overpressure
max. 500Pa.
1.4. Dampers are designed for maximum air velocity
15m/s.
1.5. Smoke control dampers - single are classified as
E600 90 (ved-i↔o)S 1000 C300 AA Single
1.6. In the event of fire the Smoke and Fire ventilation
system opens the damper in the affected section which
removes combustion products and heat from this section.
1 .7. Dampers are designed for installation with horizontal
blade axis. Flow direction has to be led from actuating side
(it is labeled by arrow on the damper casing).
1.8. Dampers are designed for macroclimatic areas with
mild climate according to EN60 721-3-3.
1.9. Temperature in the place of installation is permitted
to range from -30°C to +50°C. Declaration of Perfomance
SDR-S DoP.
1.10. The duct can be ended by grilles. During grilles
installation blade overlaps has to be respected see chapter
3.3.
1.11. If it's not noticed other way, all dimensions and
weight are in millimeters and kilograms.
General information

4
21 34
450 B
145
98
76
A
a
c
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S
Fig. 2
For more information on actuators and devices, see the
Belimo catalogue.
This variant is not available for dampers with Schischek
InMax50.75-S actuator.
2.3. Communication and control devices
2.3.1. BKSE 24-6 indicates operating status and fault sig-
nals for the smoke control dampers. The auxiliary contacts
that are incorporated also allow functions to be signaled
or passed on to higherlevel control systems. The signals
from the BKNE 230-24 unit are received by the BKSE 24-6
unit and evaluated individually. All BKNE 230-24 units are
triggered simultaneously. To BKSE 24-6 can be connected
max. 6 BKNE 230-24.
Communication is via the 2-wire conductor. Correct oper-
ation of the dampers is indicated by means of two LEDs.
The operating status of the SBSE-Control system and any
faults are also indicated by this LED and the corresponding
fault LED.
The BKSE 24-6 unit can be clipped directly to a 35mm
DIN mounting rail and connected by means of two 9-pole
plug-in terminals.
2.4. Dampers from dimension A>500 and dimension
B>400 are equipped by reinforcement profile for relevant
damper side see fig. 2.
3. Dimensions, weights
Fig. 3 Smoke control dampers - single
Position:
1. Damper body 3. Damper blade
2. Inspection hole covering 4. Actuating mechansim
3.1. Dimensions

5
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
180x180 - - 12,6 0,016 BELIMO BEN (15Nm)
x200 - - 12,9 0,019 BELIMO BEN (15Nm)
x225 - - 13,4 0,023 BELIMO BEN (15Nm)
x250 - 4 13,8 0,026 BELIMO BEN (15Nm)
x280 -19 14,3 0,031 BELIMO BEN (15Nm)
x300 -29 14,6 0,034 BELIMO BEN (15Nm)
x315 -36,5 14,9 0,036 BELIMO BEN (15Nm)
x355 -56,5 15,6 0,042 BELIMO BEN (15Nm)
x400 -79 16,4 0,048 BELIMO BEN (15Nm)
x450 -104 19,1 0,056 BELIMO BEN (15Nm)
x500 -129 20,1 0,063 BELIMO BEN (15Nm)
x550 -154 21,1 0,070 BELIMO BEN (15Nm)
x560 -159 21,3 0,072 BELIMO BEN (15Nm)
x600 -179 2 2,1 0,078 BELIMO BEN (15Nm)
x630 -194 22,7 0,082 BELIMO BEN (15Nm)
x650 -204 23,1 0,085 BELIMO BEN (15Nm)
x700 11 229 24,1 0,093 BELIMO BEN (15Nm)
x710 16 234 24,3 0,094 BELIMO BEN (15Nm)
x750 36 254 25,1 0,10 0 BELIMO BEN (15Nm)
x800 61 279 26,1 0,107 BELIMO BEN (15Nm)
x900 111 329 28,2 0,122 BELIMO BEN (15Nm)
x1000 161 379 30,2 0,137 BELIMO BEN (15Nm)
200x180 - - 12,9 0,018 BELIMO BEN (15Nm)
x200 - - 13,3 0,021 BELIMO BEN (15Nm)
x225 - - 13,7 0,026 BELIMO BEN (15Nm)
x250 - 4 14,2 0,030 BELIMO BEN (15Nm)
x280 -19 14,7 0,035 BELIMO BEN (15Nm)
x300 -29 15,1 0,038 BELIMO BEN (15Nm)
x315 -36,5 15,3 0,041 BELIMO BEN (15Nm)
x355 -56,5 16,1 0,047 BELIMO BEN (15Nm)
x400 -79 16,9 0,055 BELIMO BEN (15Nm)
x450 -104 19,7 0,063 BELIMO BEN (15Nm)
x500 -129 20,7 0,072 BELIMO BEN (15Nm)
x550 -154 21,8 0,080 BELIMO BEN (15Nm)
x560 -159 22 0,082 BELIMO BEN (15Nm)
x600 -179 22,8 0,088 BELIMO BEN (15Nm)
x630 -194 23,4 0,093 BELIMO BEN (15Nm)
x650 -204 23,8 0,097 BELIMO BEN (15Nm)
x700 11 229 24,9 0,105 BELIMO BEN (15Nm)
x710 16 234 25,1 0,107 BELIMO BEN (15Nm)
x750 36 254 25,9 0,114 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S
3.2. Weights and eective area
Tab. 3.2.1. Weights and eective area

6
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
200x800 61 279 27 0,122 BELIMO BEN (15Nm)
x900 111 329 29,1 0,13 9 BELIMO BEN (15Nm)
x1000 161 379 31,1 0,15 5 BELIMO BEN (15Nm)
225x180 - - 13,4 0,021 BELIMO BEN (15Nm)
x200 - - 13,7 0,025 BELIMO BEN (15Nm)
x225 - - 14,2 0,029 BELIMO BEN (15Nm)
x250 - 4 14,7 0,034 BELIMO BEN (15Nm)
x280 -19 15,2 0,040 BELIMO BEN (15Nm)
x300 -29 15,6 0,044 BELIMO BEN (15Nm)
x315 -36,5 15,9 0,047 BELIMO BEN (15Nm)
x355 -56,5 16,6 0,054 BELIMO BEN (15Nm)
x400 -79 17,5 0,063 BELIMO BEN (15Nm)
x450 -104 20,4 0,073 BELIMO BEN (15Nm)
x500 -129 21,5 0,082 BELIMO BEN (15Nm)
x550 -154 22,6 0,092 BELIMO BEN (15Nm)
x560 -159 22,8 0,094 BELIMO BEN (15Nm)
x600 -179 23,7 0,102 BELIMO BEN (15Nm)
x630 -194 24,3 0,107 BELIMO BEN (15Nm)
x650 -204 24,7 0,111 BELIMO BEN (15Nm)
x700 11 229 25,8 0,121 BELIMO BEN (15Nm)
x710 16 234 26,1 0,123 BELIMO BEN (15Nm)
x750 36 254 26,9 0,131 BELIMO BEN (15Nm)
x800 61 279 28 0,14 0 BELIMO BEN (15Nm)
x900 111 329 30,2 0,159 BELIMO BEN (15Nm)
x1000 161 379 32,4 0,179 BELIMO BEN (15Nm)
250x180 - - 13,8 0,023 BELIMO BEN (15Nm)
x200 - - 14,2 0,028 BELIMO BEN (15Nm)
x225 - - 14,7 0,033 BELIMO BEN (15Nm)
x250 - 4 15,2 0,039 BELIMO BEN (15Nm)
x280 -19 15,7 0,045 BELIMO BEN (15Nm)
x300 -29 16 ,1 0,050 BELIMO BEN (15Nm)
x315 -37 16,4 0,053 BELIMO BEN (15Nm)
x355 -57 17, 2 0,061 BELIMO BEN (15Nm)
x400 -79 18,1 0,071 BELIMO BEN (15Nm)
x450 -104 21,1 0,082 BELIMO BEN (15Nm)
x500 -129 22,3 0,093 BELIMO BEN (15Nm)
x550 -154 23,4 0,10 4 BELIMO BEN (15Nm)
x560 -159 23,6 0,10 6 BELIMO BEN (15Nm)
x600 -179 24,5 0,115 BELIMO BEN (15Nm)
x630 -194 25,2 0,121 BELIMO BEN (15Nm)
x650 -204 25,7 0,126 BELIMO BEN (15Nm)
x700 11 229 26,8 0,137 BELIMO BEN (15Nm)
x710 16 234 27 0,139 BELIMO BEN (15Nm)
x750 36 254 27,9 0,147 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

7
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
250x800 61 279 29 0,15 8 BELIMO BEN (15Nm)
x900 111 329 31,3 0,18 0 BELIMO BEN (15Nm)
x1000 161 379 33,6 0,202 BELIMO BEN (15Nm)
280x180 - - 14,3 0,027 BELIMO BEN (15Nm)
x200 - - 14,7 0,032 BELIMO BEN (15Nm)
x225 - - 15,2 0,038 BELIMO BEN (15Nm)
x250 - 4 15,7 0,044 BELIMO BEN (15Nm)
x280 -19 16,4 0,051 BELIMO BEN (15Nm)
x300 -29 16,8 0,056 BELIMO BEN (15Nm)
x315 -36,5 17,1 0,060 BELIMO BEN (15Nm)
x355 -56,5 17,9 0,070 BELIMO BEN (15Nm)
x400 -79 18,8 0,081 BELIMO BEN (15Nm)
x450 -104 22 0,093 BELIMO BEN (15Nm)
x500 -129 23,2 0,10 6 BELIMO BEN (15Nm)
x550 -154 24,4 0,118 BELIMO BEN (15Nm)
x560 -159 24,6 0,121 BELIMO BEN (15Nm)
x600 -179 25,6 0,131 BELIMO BEN (15Nm)
x630 -194 26,3 0,138 BELIMO BEN (15Nm)
x650 -204 26,7 0,143 BELIMO BEN (15Nm)
x700 11 229 27,9 0,15 5 BELIMO BEN (15Nm)
x710 16 234 28,2 0,158 BELIMO BEN (15Nm)
x750 36 254 29,1 0,168 BELIMO BEN (15Nm)
x800 61 279 30,3 0,18 0 BELIMO BEN (15Nm)
x900 111 329 32,6 0,205 BELIMO BEN (15Nm)
x1000 161 379 35 0,230 BELIMO BEN (15Nm)
300x180 - - 14,6 0,029 BELIMO BEN (15Nm)
x200 - - 15,1 0,034 BELIMO BEN (15Nm)
x225 - - 15,6 0,041 BELIMO BEN (15Nm)
x250 - 4 16,1 0,048 BELIMO BEN (15Nm)
x280 -19 16,8 0,056 BELIMO BEN (15Nm)
x300 -29 17, 2 0,061 BELIMO BEN (15Nm)
x315 -36,5 17, 5 0,065 BELIMO BEN (15Nm)
x355 -56,5 18,4 0,076 BELIMO BEN (15Nm)
x400 -79 19,3 0,088 BELIMO BEN (15Nm)
x450 -104 22,6 0,101 BELIMO BEN (15Nm)
x500 -129 23,8 0,114 BELIMO BEN (15Nm)
x550 -154 25 0,128 BELIMO BEN (15Nm)
x560 -159 25,3 0,130 BELIMO BEN (15Nm)
x600 -179 26,3 0,141 BELIMO BEN (15Nm)
x630 -194 27 0,149 BELIMO BEN (15Nm)
x650 -204 27, 5 0,155 BELIMO BEN (15Nm)
x700 11 229 28,7 0,168 BELIMO BEN (15Nm)
x710 16 234 28,9 0,171 BELIMO BEN (15Nm)
x750 36 254 29,9 0,181 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

8
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
300x800 61 279 31,1 0,195 BELIMO BEN (15Nm)
x900 111 329 33,5 0,221 BELIMO BEN (15Nm)
x1000 161 379 36 0,248 BELIMO BEN (15Nm)
315x180 - - 14,9 0,030 BELIMO BEN (15Nm)
x200 - - 15,3 0,036 BELIMO BEN (15Nm)
x225 - - 15,9 0,043 BELIMO BEN (15Nm)
x250 - 4 16,4 0,050 BELIMO BEN (15Nm)
x280 -19 17,1 0,059 BELIMO BEN (15Nm)
x300 -29 17, 5 0,064 BELIMO BEN (15Nm)
x315 -36,5 17, 9 0,069 BELIMO BEN (15Nm)
x355 -56,5 18,7 0,080 BELIMO BEN (15Nm)
x400 -79 19,7 0,093 BELIMO BEN (15Nm)
x450 -104 23 0,107 BELIMO BEN (15Nm)
x500 -129 24,3 0,121 BELIMO BEN (15Nm)
x550 -154 25,5 0,135 BELIMO BEN (15Nm)
x560 -159 25,8 0,138 BELIMO BEN (15Nm)
x600 -179 26,8 0,149 BELIMO BEN (15Nm)
x630 -194 27, 5 0,158 BELIMO BEN (15Nm)
x650 -204 28 0,16 3 BELIMO BEN (15Nm)
x700 11 229 29,3 0,17 7 BELIMO BEN (15Nm)
x710 16 234 29,5 0,180 BELIMO BEN (15Nm)
x750 36 254 30,5 0,191 BELIMO BEN (15Nm)
x800 61 279 31,7 0,206 BELIMO BEN (15Nm)
x900 111 329 34,2 0,234 BELIMO BEN (15Nm)
x1000 161 379 36,7 0,262 BELIMO BEN (15Nm)
355x180 - - 15,6 0,035 BELIMO BEN (15Nm)
x200 - - 16,1 0,041 BELIMO BEN (15Nm)
x225 - - 16,6 0,049 BELIMO BEN (15Nm)
x250 - 4 17, 2 0,057 BELIMO BEN (15Nm)
x280 -19 17,9 0,067 BELIMO BEN (15Nm)
x300 -29 18,4 0,073 BELIMO BEN (15Nm)
x315 -36,5 18,7 0,078 BELIMO BEN (15Nm)
x355 -56,5 19,7 0,091 BELIMO BEN (15Nm)
x400 -79 20,7 0,10 6 BELIMO BEN (15Nm)
x450 -104 24,2 0,122 BELIMO BEN (15Nm)
x500 -129 25,5 0,138 BELIMO BEN (15Nm)
x550 -154 26,8 0,15 4 BELIMO BEN (15Nm)
x560 -159 27,1 0,157 BELIMO BEN (15Nm)
x600 -179 28,2 0,170 BELIMO BEN (15Nm)
x630 -194 28,9 0,18 0 BELIMO BEN (15Nm)
x650 -204 29,5 0,18 6 BELIMO BEN (15Nm)
x700 11 229 30,8 0,202 BELIMO BEN (15Nm)
x710 16 234 31 0,206 BELIMO BEN (15Nm)
x750 36 254 32,1 0,219 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

9
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
355x800 61 279 33,4 0,235 BELIMO BEN (15Nm)
x900 111 329 36 0,267 BELIMO BEN (15Nm)
x1000 161 379 38,6 0,299 BELIMO BEN (15Nm)
400x180 - - 16,4 0,040 BELIMO BEN (15Nm)
x200 - - 16,9 0,047 BELIMO BEN (15Nm)
x225 - - 17,5 0,056 BELIMO BEN (15Nm)
x250 - 4 18,1 0,065 BELIMO BEN (15Nm)
x280 -19 18,8 0,076 BELIMO BEN (15Nm)
x300 -29 19,3 0,084 BELIMO BEN (15Nm)
x315 -36,5 19,7 0,089 BELIMO BEN (15Nm)
x355 -56,5 20,7 0,104 BELIMO BEN (15Nm)
x400 -79 21,8 0,120 BELIMO BEN (15Nm)
x450 -104 25,5 0,13 9 BELIMO BEN (15Nm)
x500 -129 26,9 0,157 BELIMO BEN (15Nm)
x550 -154 28,3 0,176 BELIMO BEN (15Nm)
x560 -159 28,6 0,179 BELIMO BEN (15Nm)
x600 -179 29,7 0,194 BELIMO BEN (15Nm)
x630 -194 30,5 0,205 BELIMO BEN (15Nm)
x650 -204 31,1 0,212 BELIMO BEN (15Nm)
x700 11 229 32,5 0,231 BELIMO BEN (15Nm)
x710 16 234 32,8 0,234 BELIMO BEN (15Nm)
x750 36 254 33,9 0,249 BELIMO BEN (15Nm)
x800 61 279 35,3 0,267 BELIMO BEN (15Nm)
x900 111 329 38 0,304 BELIMO BEN (15Nm)
x1000 161 379 40,8 0,341 BELIMO BEN (15Nm)
450x180 - - 17, 2 0,045 BELIMO BEN (15Nm)
x200 - - 17,7 0,053 BELIMO BEN (15Nm)
x225 - - 18,4 0,064 BELIMO BEN (15Nm)
x250 - 4 19,1 0,074 BELIMO BEN (15Nm)
x280 -19 19,9 0,087 BELIMO BEN (15Nm)
x300 -29 20,4 0,095 BELIMO BEN (15Nm)
x315 -36,5 20,8 0,101 BELIMO BEN (15Nm)
x355 -56,5 21,9 0,118 BELIMO BEN (15Nm)
x400 -79 23 0,137 BELIMO BEN (15Nm)
x450 -104 27 0,158 BELIMO BEN (15Nm)
x500 -129 28,5 0,179 BELIMO BEN (15Nm)
x550 -154 30 0,199 BELIMO BEN (15Nm)
x560 -159 30,2 0,204 BELIMO BEN (15Nm)
x600 -179 31,4 0,220 BELIMO BEN (15Nm)
x630 -194 32,3 0,233 BELIMO BEN (15Nm)
x650 -204 32,9 0,241 BELIMO BEN (15Nm)
x700 11 229 34,4 0,262 BELIMO BEN (15Nm)
x710 16 234 34,7 0,266 BELIMO BEN (15Nm)
x750 36 254 35,9 0,283 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

10
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
450x800 61 279 37, 3 0,304 BELIMO BEN (15Nm)
x900 111 329 40,3 0,346 BELIMO BEN (15Nm)
x1000 161 379 44,3 0,387 BELIMO BEE (25Nm)
500x180 - - 20 0,050 BELIMO BEN (15Nm)
x200 - - 20,7 0,060 BELIMO BEN (15Nm)
x225 - - 21,4 0,071 BELIMO BEN (15Nm)
x250 - 4 22,2 0,083 BELIMO BEN (15Nm)
x280 -19 23,2 0,097 BELIMO BEN (15Nm)
x300 -29 23,8 0,10 6 BELIMO BEN (15Nm)
x315 -36,5 24,2 0,113 BELIMO BEN (15Nm)
x355 -56,5 25,5 0,132 BELIMO BEN (15Nm)
x400 -79 26,9 0,153 BELIMO BEN (15Nm)
x450 -104 28,5 0,177 BELIMO BEN (15Nm)
x500 -129 30 0,200 BELIMO BEN (15Nm)
x550 -154 31,6 0,223 BELIMO BEN (15Nm)
x560 -159 31,9 0,228 BELIMO BEN (15Nm)
x600 -179 33,2 0,247 BELIMO BEN (15Nm)
x630 -194 34,1 0,261 BELIMO BEN (15Nm)
x650 -204 34,7 0,270 BELIMO BEN (15Nm)
x700 11 229 36,3 0,293 BELIMO BEN (15Nm)
x710 16 234 36,6 0,298 BELIMO BEN (15Nm)
x750 36 254 37,8 0,317 BELIMO BEN (15Nm)
x800 61 279 39,4 0,340 BELIMO BEN (15Nm)
x900 111 329 42,5 0,387 BELIMO BEN (15Nm)
x1000 161 379 46,7 0,434 BELIMO BEE (25Nm)
550x180 - - 21 0,056 BELIMO BEN (15Nm)
x200 - - 21,7 0,066 BELIMO BEN (15Nm)
x225 - - 22,5 0,079 BELIMO BEN (15Nm)
x250 - 4 23,3 0,092 BELIMO BEN (15Nm)
x280 -19 24,3 0,107 BELIMO BEN (15Nm)
x300 -29 25 0,118 BELIMO BEN (15Nm)
x315 -36,5 25,5 0,126 BELIMO BEN (15Nm)
x355 -56,5 26,8 0,146 BELIMO BEN (15Nm)
x400 -79 28,3 0,170 BELIMO BEN (15Nm)
x450 -104 29,9 0,195 BELIMO BEN (15Nm)
x500 -129 31,6 0,221 BELIMO BEN (15Nm)
x550 -154 33,2 0,247 BELIMO BEN (15Nm)
x560 -159 33,6 0,252 BELIMO BEN (15Nm)
x600 -179 34,9 0,273 BELIMO BEN (15Nm)
x630 -194 35,9 0,289 BELIMO BEN (15Nm)
x650 -204 36,5 0,299 BELIMO BEN (15Nm)
x700 11 229 38,2 0,325 BELIMO BEN (15Nm)
x710 16 234 38,5 0,330 BELIMO BEN (15Nm)
x750 36 254 39,8 0,351 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

11
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
550x800 61 279 41,5 0,377 BELIMO BEN (15Nm)
x900 111 329 45,8 0,428 BELIMO BEE (25Nm)
x1000 161 379 4 9,1 0,480 BELIMO BEE (25Nm)
560x180 - - 21,2 0,057 BELIMO BEN (15Nm)
x200 - - 21,9 0,067 BELIMO BEN (15Nm)
x225 - - 22,7 0,081 BELIMO BEN (15Nm)
x250 - 4 23,6 0,094 BELIMO BEN (15Nm)
x280 -19 24,6 0,110 BELIMO BEN (15Nm)
x300 -29 25,2 0,120 BELIMO BEN (15Nm)
x315 -36,5 25,7 0,128 BELIMO BEN (15Nm)
x355 -56,5 27,1 0,149 BELIMO BEN (15Nm)
x400 -79 28,6 0,173 BELIMO BEN (15Nm)
x450 -104 30,2 0,199 BELIMO BEN (15Nm)
x500 -129 31,9 0,226 BELIMO BEN (15Nm)
x550 -154 33,6 0,252 BELIMO BEN (15Nm)
x560 -159 33,9 0,257 BELIMO BEN (15Nm)
x600 -179 35,2 0,278 BELIMO BEN (15Nm)
x630 -194 36,2 0,294 BELIMO BEN (15Nm)
x650 -204 36,9 0,305 BELIMO BEN (15Nm)
x700 11 229 38,6 0,331 BELIMO BEN (15Nm)
x710 16 234 38,9 0,336 BELIMO BEN (15Nm)
x750 36 254 40,2 0,358 BELIMO BEN (15Nm)
x800 61 279 41,9 0,384 BELIMO BEN (15Nm)
x900 111 329 46,2 0,437 BELIMO BEE (25Nm)
x1000 161 379 49,6 0,489 BELIMO BEE (25Nm)
600x180 - - 22 0,061 BELIMO BEN (15Nm)
x200 - - 22,7 0,072 BELIMO BEN (15Nm)
x225 - - 23,6 0,087 BELIMO BEN (15Nm)
x250 - 4 24,5 0,101 BELIMO BEN (15Nm)
x280 -19 25,5 0,118 BELIMO BEN (15Nm)
x300 -29 26,2 0,129 BELIMO BEN (15Nm)
x315 -36,5 26,7 0,138 BELIMO BEN (15Nm)
x355 -56,5 28,1 0,16 0 BELIMO BEN (15Nm)
x400 -79 29,7 0,18 6 BELIMO BEN (15Nm)
x450 -104 31,4 0,214 BELIMO BEN (15Nm)
x500 -129 3 3,1 0,243 BELIMO BEN (15Nm)
x550 -154 34,9 0,271 BELIMO BEN (15Nm)
x560 -159 35,2 0,277 BELIMO BEN (15Nm)
x600 -179 36,6 0,299 BELIMO BEN (15Nm)
x630 -194 37,6 0,316 BELIMO BEN (15Nm)
x650 -204 38,3 0,328 BELIMO BEN (15Nm)
x700 11 229 4 0,1 0,356 BELIMO BEN (15Nm)
x710 16 234 40,4 0,362 BELIMO BEN (15Nm)
x750 36 254 41,8 0,385 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

12
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
x800 61 279 43,6 0,413 BELIMO BEN (15Nm)
x900 111 329 48 0,470 BELIMO BEE (25Nm)
x1000 161 379 51,5 0,527 BELIMO BEE (25Nm)
630x180 - - 22,6 0,064 BELIMO BEN (15Nm)
x200 - - 23,3 0,076 BELIMO BEN (15Nm)
x225 - - 24,2 0,091 BELIMO BEN (15Nm)
x250 - 4 25,1 0,106 BELIMO BEN (15Nm)
x280 -19 26,2 0,124 BELIMO BEN (15Nm)
x300 -29 26,9 0,136 BELIMO BEN (15Nm)
x315 -36,5 27,5 0,14 5 BELIMO BEN (15Nm)
x355 -56,5 28,9 0,16 9 BELIMO BEN (15Nm)
x400 -79 30,5 0,19 6 BELIMO BEN (15Nm)
x450 -104 32,3 0,226 BELIMO BEN (15Nm)
x500 -129 3 4,1 0,256 BELIMO BEN (15Nm)
x550 -154 35,9 0,285 BELIMO BEN (15Nm)
x560 -159 36,2 0,291 BELIMO BEN (15Nm)
x600 -179 37,6 0,315 BELIMO BEN (15Nm)
x630 -194 38,7 0,333 BELIMO BEN (15Nm)
x650 -204 39,4 0,345 BELIMO BEN (15Nm)
x700 11 229 41,2 0,375 BELIMO BEN (15Nm)
x710 16 234 41,6 0,381 BELIMO BEN (15Nm)
x750 36 254 43 0,405 BELIMO BEN (15Nm)
x800 61 279 44,8 0,435 BELIMO BEN (15Nm)
x900 111 329 49,4 0,495 BELIMO BEE (25Nm)
x1000 161 379 53 0,554 BELIMO BEE (25Nm)
650x180 - - 23 0,066 BELIMO BEN (15Nm)
x200 - - 23,8 0,079 BELIMO BEN (15Nm)
x225 - - 24,7 0,094 BELIMO BEN (15Nm)
x250 - 4 25,6 0,110 BELIMO BEN (15Nm)
x280 -19 26,7 0,128 BELIMO BEN (15Nm)
x300 -29 27,4 0,141 BELIMO BEN (15Nm)
x315 -36,5 27,9 0,15 0 BELIMO BEN (15Nm)
x355 -56,5 29,4 0,175 BELIMO BEN (15Nm)
x400 -79 31 0,202 BELIMO BEN (15Nm)
x450 -104 32,9 0,233 BELIMO BEN (15Nm)
x500 -129 34,7 0,264 BELIMO BEN (15Nm)
x550 -154 36,5 0,295 BELIMO BEN (15Nm)
x560 -159 36,9 0,301 BELIMO BEN (15Nm)
x600 -179 38,3 0,326 BELIMO BEN (15Nm)
x630 -194 39,4 0,344 BELIMO BEN (15Nm)
x650 -204 40,2 0,357 BELIMO BEN (15Nm)
x700 11 229 42 0,388 BELIMO BEN (15Nm)
x710 16 234 42,3 0,394 BELIMO BEN (15Nm)
x750 36 254 43,8 0,418 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

13
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
650x800 61 279 46,6 0,449 BELIMO BEN (15Nm)
x900 111 329 50,3 0,511 BELIMO BEE (25Nm)
x1000 161 379 53,9 0,573 BELIMO BE (40Nm)
700x180 - - 24 0,072 BELIMO BEN (15Nm)
x200 - - 24,8 0,085 BELIMO BEN (15Nm)
x225 - - 25,7 0,102 BELIMO BEN (15Nm)
x250 - 4 26,7 0,119 BELIMO BEN (15Nm)
x280 -19 27, 8 0,139 BELIMO BEN (15Nm)
x300 -29 28,6 0,152 BELIMO BEN (15Nm)
x315 -36,5 29,2 0,162 BELIMO BEN (15Nm)
x355 -56,5 30,7 0,189 BELIMO BEN (15Nm)
x400 -79 32,4 0,219 BELIMO BEN (15Nm)
x450 -104 34,3 0,252 BELIMO BEN (15Nm)
x500 -129 36,2 0,285 BELIMO BEN (15Nm)
x550 -154 3 8,1 0,319 BELIMO BEN (15Nm)
x560 -159 38,5 0,326 BELIMO BEN (15Nm)
x600 -179 4 0,1 0,352 BELIMO BEN (15Nm)
x630 -194 41,2 0,372 BELIMO BEN (15Nm)
x650 -204 42 0,386 BELIMO BEN (15Nm)
x700 11 229 43,9 0,419 BELIMO BEN (15Nm)
x710 16 234 44,3 0,426 BELIMO BEN (15Nm)
x750 36 254 45,8 0,452 BELIMO BEN (15Nm)
x800 61 279 48,7 0,486 BELIMO BEE (25Nm)
x900 111 329 52,5 0,553 BELIMO BEE (25Nm)
x1000 161 379 56,4 0,619 BELIMO BE (40Nm)
710x180 - - 24,2 0,073 BELIMO BEN (15Nm)
x200 - - 25 0,086 BELIMO BEN (15Nm)
x225 - - 26 0,10 3 BELIMO BEN (15Nm)
x250 - 4 26,9 0,120 BELIMO BEN (15Nm)
x280 -19 28,1 0,141 BELIMO BEN (15Nm)
x300 -29 28,8 0,154 BELIMO BEN (15Nm)
x315 -36,5 29,4 0,164 BELIMO BEN (15Nm)
x355 -56,5 31 0,191 BELIMO BEN (15Nm)
x400 -79 32,7 0,222 BELIMO BEN (15Nm)
x450 -104 34,6 0,256 BELIMO BEN (15Nm)
x500 -129 36,6 0,290 BELIMO BEN (15Nm)
x550 -154 38,5 0,324 BELIMO BEN (15Nm)
x560 -159 38,9 0,330 BELIMO BEN (15Nm)
x600 -179 40,4 0,358 BELIMO BEN (15Nm)
x630 -194 41,6 0,378 BELIMO BEN (15Nm)
x650 -204 42,3 0,391 BELIMO BEN (15Nm)
x700 11 229 44,3 0,425 BELIMO BEN (15Nm)
x710 16 234 44,6 0,432 BELIMO BEN (15Nm)
x750 36 254 46,2 0,459 BELIMO BEN (15Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

14
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
710x800 61 279 49,1 0,493 BELIMO BEE (25Nm)
x900 111 329 53 0,561 BELIMO BEE (25Nm)
x1000 161 379 56,8 0,629 BELIMO BE (40Nm)
750x180 - - 25 0,077 BELIMO BEN (15Nm)
x200 - - 25,8 0,092 BELIMO BEN (15Nm)
x225 - - 26,8 0,110 BELIMO BEN (15Nm)
x250 - 4 27, 8 0,127 BELIMO BEN (15Nm)
x280 -19 29 0,149 BELIMO BEN (15Nm)
x300 -29 29,8 0,163 BELIMO BEN (15Nm)
x315 -36,5 30,4 0,174 BELIMO BEN (15Nm)
x355 -56,5 32 0,203 BELIMO BEN (15Nm)
x400 -79 33,8 0,235 BELIMO BEN (15Nm)
x450 -104 35,8 0,271 BELIMO BEN (15Nm)
x500 -129 37,8 0,307 BELIMO BEN (15Nm)
x550 -154 39,8 0,343 BELIMO BEN (15Nm)
x560 -159 40,2 0,350 BELIMO BEN (15Nm)
x600 -179 41,8 0,379 BELIMO BEN (15Nm)
x630 -194 43 0,400 BELIMO BEN (15Nm)
x650 -204 43,8 0,414 BELIMO BEN (15Nm)
x700 11 229 45,8 0,450 BELIMO BEN (15Nm)
x710 16 234 46,2 0,458 BELIMO BEN (15Nm)
x750 36 254 48,8 0,486 BELIMO BEE (25Nm)
x800 61 279 50,8 0,522 BELIMO BEE (25Nm)
x900 111 329 54,8 0,594 BELIMO BEE (25Nm)
x1000 161 379 58,8 0,666 BELIMO BE (40Nm)
800x180 - - 26 0,083 BELIMO BEN (15Nm)
x200 - - 26,8 0,098 BELIMO BEN (15Nm)
x225 - - 27, 9 0,117 BELIMO BEN (15Nm)
x250 - 4 28,9 0,136 BELIMO BEN (15Nm)
x280 -19 30,2 0,159 BELIMO BEN (15Nm)
x300 -29 31 0,175 BELIMO BEN (15Nm)
x315 -36,5 31,6 0,186 BELIMO BEN (15Nm)
x355 -56,5 33,3 0,217 BELIMO BEN (15Nm)
x400 -79 35,2 0,251 BELIMO BEN (15Nm)
x450 -104 37, 3 0,290 BELIMO BEN (15Nm)
x500 -129 39,3 0,328 BELIMO BEN (15Nm)
x550 -154 41,4 0,367 BELIMO BEN (15Nm)
x560 -159 41,8 0,374 BELIMO BEN (15Nm)
x600 -179 43,5 0,405 BELIMO BEN (15Nm)
x630 -194 44,8 0,428 BELIMO BEN (15Nm)
x650 -204 45,6 0,443 BELIMO BEN (15Nm)
x700 11 229 47,7 0,482 BELIMO BEN (15Nm)
x710 16 234 48,1 0,489 BELIMO BEN (15Nm)
x750 36 254 50,8 0,520 BELIMO BEE (25Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

15
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
x800 61 279 52,9 0,559 BELIMO BEE (25Nm)
x900 111 329 57 0,635 BELIMO BE (40Nm)
x1000 161 379 61,2 0,712 BELIMO BE (40Nm)
900x180 - - 28,0 0,093 BELIMO BEN (15Nm)
x200 - - 28,9 0,111 BELIMO BEN (15Nm)
x225 - - 30 0,132 BELIMO BEN (15Nm)
x250 - 4 31,2 0,15 4 BELIMO BEN (15Nm)
x280 -19 32,5 0,180 BELIMO BEN (15Nm)
x300 -29 33,4 0,197 BELIMO BEN (15Nm)
x315 -36,5 3 4,1 0,210 BELIMO BEN (15Nm)
x355 -56,5 35,9 0,245 BELIMO BEN (15Nm)
x400 -79 37, 9 0,284 BELIMO BEN (15Nm)
x450 -104 40,2 0,328 BELIMO BEN (15Nm)
x500 -129 42,4 0,371 BELIMO BEN (15Nm)
x550 -154 44,7 0,414 BELIMO BEN (15Nm)
x560 -159 45,2 0,423 BELIMO BEN (15Nm)
x600 -179 47 0,458 BELIMO BEN (15Nm)
x630 -194 48,3 0,484 BELIMO BEN (15Nm)
x650 -204 49,2 0,501 BELIMO BEN (15Nm)
x700 11 229 52,5 0,545 BELIMO BEE (25Nm)
x710 16 234 52,9 0,553 BELIMO BEE (25Nm)
x750 36 254 54,7 0,588 BELIMO BEE (25Nm)
x800 61 279 57 0,631 BELIMO BEE (25Nm)
x900 111 329 61,5 0,718 BELIMO BE (40Nm)
x1000 161 379 66 0,805 BELIMO BE (40Nm)
1000x180 - - 30 0,10 4 BELIMO BEN (15Nm)
x200 - - 31 0,123 BELIMO BEN (15Nm)
x225 - - 32,2 0,148 BELIMO BEN (15Nm)
x250 - 4 33,4 0,172 BELIMO BEN (15Nm)
x280 -19 34,9 0,201 BELIMO BEN (15Nm)
x300 -29 35,8 0,220 BELIMO BEN (15Nm)
x315 -36,5 36,6 0,235 BELIMO BEN (15Nm)
x355 -56,5 38,5 0,273 BELIMO BEN (15Nm)
x400 -79 40,7 0,317 BELIMO BEN (15Nm)
x450 -104 43,1 0,365 BELIMO BEN (15Nm)
x500 -129 45,6 0,414 BELIMO BEN (15Nm)
x550 -154 48 0,462 BELIMO BEN (15Nm)
x560 -159 48,5 0,472 BELIMO BEN (15Nm)
x600 -179 50,4 0,511 BELIMO BEN (15Nm)
x630 -194 51,9 0,540 BELIMO BEN (15Nm)
x650 -204 53,9 0,559 BELIMO BEE (25Nm)
x700 11 229 56,3 0,607 BELIMO BEE (25Nm)
x710 16 234 56,8 0,617 BELIMO BEE (25Nm)
x750 36 254 58,7 0,656 BELIMO BEE (25Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

16
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
1000x800 61 279 61,2 0,704 BELIMO BE (40Nm)
x900 111 329 66 0,801 BELIMO BE (40Nm)
x1000 161 379 70,9 0,898 BELIMO BE (40Nm)
110 0 x18 0 - - 32 0,115 BELIMO BEN (15Nm)
x200 - - 33 0,136 BELIMO BEN (15Nm)
x225 - - 34,3 0,163 BELIMO BEN (15Nm)
x250 - 4 35,6 0,19 0 BELIMO BEN (15Nm)
x280 -19 37, 2 0,222 BELIMO BEN (15Nm)
x300 -29 38,2 0,243 BELIMO BEN (15Nm)
x315 -36,5 39 0,259 BELIMO BEN (15Nm)
x355 -56,5 41,1 0,302 BELIMO BEN (15Nm)
x400 -79 43,5 0,350 BELIMO BEN (15Nm)
x450 -104 46,1 0,403 BELIMO BEN (15Nm)
x500 -129 48,7 0,457 BELIMO BEN (15Nm)
x550 -154 51,3 0,510 BELIMO BEN (15Nm)
x560 -159 51,8 0,521 BELIMO BEN (15Nm)
x600 -179 53,9 0,563 BELIMO BEN (15Nm)
x630 -194 56,4 0,595 BELIMO BEE (25Nm)
x650 -204 57, 5 0,617 BELIMO BEE (25Nm)
x700 11 229 6 0,1 0,670 BELIMO BEE (25Nm)
x710 16 234 60,6 0,681 BELIMO BEE (25Nm)
x750 36 254 62,7 0,723 BELIMO BEE (25Nm)
x800 61 279 65,3 0,777 BELIMO BE (40Nm)
x900 111 329 70,5 0,884 BELIMO BE (40Nm)
x1000 161 379 75,7 0,990 BELIMO BE (40Nm)
1250x180 - - 35 0,131 BELIMO BEN (15Nm)
x200 - - 3 6,1 0,155 BELIMO BEN (15Nm)
x225 - - 37, 6 0,186 BELIMO BEN (15Nm)
x250 - 4 39 0,216 BELIMO BEN (15Nm)
x280 -19 40,7 0,253 BELIMO BEN (15Nm)
x300 -29 41,9 0,277 BELIMO BEN (15Nm)
x315 -36,5 42,7 0,295 BELIMO BEN (15Nm)
x355 -56,5 45 0,344 BELIMO BEN (15Nm)
x400 -79 47,6 0,399 BELIMO BEN (15Nm)
x450 -104 50,5 0,460 BELIMO BEN (15Nm)
x500 -129 53,3 0,521 BELIMO BEN (15Nm)
x550 -154 56,2 0,582 BELIMO BEN (15Nm)
x560 -159 56,8 0,594 BELIMO BEN (15Nm)
x600 -179 6 0,1 0,642 BELIMO BEE (25Nm)
x630 -194 61,8 0,679 BELIMO BEE (25Nm)
x650 -204 62,9 0,703 BELIMO BEE (25Nm)
x700 11 229 65,8 0,764 BELIMO BEE (25Nm)
x710 16 234 66,4 0,776 BELIMO BEE (25Nm)
x750 36 254 68,6 0,825 BELIMO BE (40Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

17
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
1250x800 61 279 71,5 0,886 BELIMO BE (40Nm)
x900 111 329 7 7, 2 1,008 BELIMO BE (40Nm)
x1000 161 379 89,8 1,129 SCHISCHEK InMax50.75 (75Nm)
1400x180 - - 38 0,147 BELIMO BEN (15Nm)
x200 - - 39,2 0,175 BELIMO BEN (15Nm)
x225 - - 40,8 0,209 BELIMO BEN (15Nm)
x250 - 4 42,4 0,243 BELIMO BEN (15Nm)
x280 -19 44,2 0,284 BELIMO BEN (15Nm)
x300 -29 45,5 0,311 BELIMO BEN (15Nm)
x315 -36,5 46,4 0,332 BELIMO BEN (15Nm)
x355 -56,5 48,9 0,386 BELIMO BEN (15Nm)
x400 -79 51,7 0,448 BELIMO BEN (15Nm)
x450 -104 54,9 0,516 BELIMO BEN (15Nm)
x500 -129 58 0,585 BELIMO BEN (15Nm)
x550 -154 62,1 0,653 BELIMO BEE (25Nm)
x560 -159 62,7 0,667 BELIMO BEE (25Nm)
x600 -179 65,2 0,722 BELIMO BEE (25Nm)
x630 -194 67,1 0,763 BELIMO BEE (25Nm)
x650 -204 68,4 0,790 BELIMO BEE (25Nm)
x700 11 229 71,5 0,858 BELIMO BE (40Nm)
x710 16 234 72,1 0,872 BELIMO BE (40Nm)
x750 36 254 74,6 0,927 BELIMO BE (40Nm)
x800 61 279 7 7,7 0,995 BELIMO BE (40Nm)
x900 111 329 90,8 1,132 SCHISCHEK InMax50.75 (75Nm)
x1000 161 379 97 1,269 SCHISCHEK InMax50.75 (75Nm)
1500x180 - - 40 0,15 8 BELIMO BEN (15Nm)
x200 - - 41,3 0,187 BELIMO BEN (15Nm)
x225 - - 43 0,224 BELIMO BEN (15Nm)
x250 - 4 44,6 0,261 BELIMO BEN (15Nm)
x280 -19 46,6 0,305 BELIMO BEN (15Nm)
x300 -29 47,9 0,334 BELIMO BEN (15Nm)
x315 -36,5 48,9 0,356 BELIMO BEN (15Nm)
x355 -56,5 51,5 0,415 BELIMO BEN (15Nm)
x400 -79 54,5 0,481 BELIMO BEN (15Nm)
x450 -104 57, 8 0,554 BELIMO BEN (15Nm)
x500 -129 61,1 0,628 BELIMO BEN (15Nm)
x550 -154 65,4 0,701 BELIMO BEE (25Nm)
x560 -159 6 6,1 0,716 BELIMO BEE (25Nm)
x600 -179 68,7 0,774 BELIMO BEE (25Nm)
x630 -194 70,7 0,818 BELIMO BEE (25Nm)
x650 -204 72 0,848 BELIMO BE (40Nm)
x700 11 229 75,3 0,921 BELIMO BE (40Nm)
x710 16 234 75,9 0,936 BELIMO BE (40Nm)
x750 36 254 78,6 0,994 BELIMO BE (40Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S

18
Size AxB a c Weight [kg] Effective area Sef [m2] Actuating mechanism type
1500x800 61 279 81,9 1,068 BELIMO BE (40Nm)
x900 111 329 95,3 1,215 SCHISCHEK InMax50.75 (75Nm)
x1000 161 379 101,9 1,361 SCHISCHEK InMax50.75 (75Nm)
1600x180 - - 42 0,169 BELIMO BEN (15Nm)
x200 - - 43,4 0,200 BELIMO BEN (15Nm)
x225 - - 4 5,1 0,239 BELIMO BEN (15Nm)
x250 - 4 46,8 0,278 BELIMO BEN (15Nm)
x280 -19 48,9 0,325 BELIMO BEN (15Nm)
x300 -29 50,3 0,357 BELIMO BEN (15Nm)
x315 -36,5 51,3 0,380 BELIMO BEN (15Nm)
x355 -56,5 54,1 0,443 BELIMO BEN (15Nm)
x400 -79 57, 2 0,514 BELIMO BEN (15Nm)
x450 -104 60,7 0,592 BELIMO BEN (15Nm)
x500 -129 64,2 0,670 BELIMO BEN (15Nm)
x550 -154 68,7 0,749 BELIMO BEE (25Nm)
x560 -159 69,4 0,764 BELIMO BEE (25Nm)
x600 -179 72,1 0,827 BELIMO BEE (25Nm)
x630 -194 74,2 0,874 BELIMO BEE (25Nm)
x650 -204 75,6 0,905 BELIMO BE (40Nm)
x700 11 229 79,1 0,984 BELIMO BE (40Nm)
x710 16 234 79,8 1,000 BELIMO BE (40Nm)
x750 36 254 82,6 1,062 BELIMO BE (40Nm)
x800 61 279 86 1,141 BELIMO BE (40Nm)
x900 111 329 99,8 1,297 SCHISCHEK InMax50.75 (75Nm)
x1000 161 379 106,7 1,454 SCHISCHEK InMax50.75 (75Nm)
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S
If is used the communication and supply device BKNE 230-24, the weight is higher by 0,68 kg.

19
a
c
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S
3.3. For damper (Fig. 4) the open damper blade overlaps
the damper body from dimension B=250 by the value “c”
or “a” and “c”. These values are specified in the Tab. 3.2.1.
Values "a" and "c" has to be respected when projecting
related smoke exhaust ducts.
Flanges of dampers are 30 mm wide with oval hole.
Fig. 4 Values “a” and “c”
4. Placement and Assembly
4.1. Smoke control dampers - single are designed to
remove heat and combustion products (e.g. smoke) from
single fire compartment according EN1366-9.
Smoke control dampers - single are designed for installa-
tion with horizontal blade axis.
Back-to-back smoke exhaust duct has to be hung or
supported so as all load transfer from the back-to-back
smoke exhaust duct to the damper is absolutely excluded.
To provide needed access space to the control device, all
other objects must be situated at least 350 mm from the
control parts of the damper
4.2. During installation the damper blade must be in posi-
tion “CLOSED”. The damper body should not be deformed
in the course of installation. Once the damper built in, its
blade should not grind on the damper body during opening
or closing.
4.3. Installation examples
Fig. 5 Flanges
Fig. 6 Installation examples
A (B) 30
17
10
10

20
5 5
411
627
1
2
3
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
lindab | we simplify construction
Smoke Control Damper SDR-S
Position:
1. Threaded rod M8 - M20
2. Nut
3. Washer
4. Coupling Nut
5. Anchor
6. Hinge plate - min. thickness 10 mm
7. Concrete screw tested for fire resistance R30-R90,
max. tension up to 0.75 KN (lenght 35mm)
Fig. 7 Mounting to the ceiling wall
5. Suspension systems
5.1. Mounting to the ceiling wall
Size As[mm²]
Weight G [kg]
for 1 piece for 1 pair
M8 36,6 22 44
M10 58 35 70
M12 84,3 52 104
M14 115 70 140
M16 157 96 192
M18 192 117 234
M20 245 150 300
Hinge plates
Without anchor With anchor With hinge plate and anchors
Screw with internal
thread and hexagon
drive
Screw with internal thread and hexagon drive
Load capacitites of threaded hanger rods F [N]
at the required fire resistance 90 minutes
Anchoring possible after national standards