ETS NORD NORDfire SEDM User manual

NORDfire
SEDM Smoke Extraction Damper
Square smoke extraction damper from 180×180 mm to 1600×1000 mm
CE certified acc. to EN 12101-8
Tested in accordance with EN 1366-10
Classified acc. to EN 13501-4+A1
External Casing leakage class C, Internal leakage min. class 2 acc. to EN 1751
Cycling test in class Cmod acc. to EN 12101-8
Damper actuating by electrical actuator
Max. air velocity 15 m/s, overpressure max. 500 Pa or underpressure max. 1500 Pa

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Content
1. Description 3
2. Design 4
3. Dimensions and weights 11
4. Technical data 17
5. Product marking 23
6. Placement and assembly 24
7. Installation overview 25
8. Suspension systems 50
9. Accessories 52
10. Material 52
11. Inspection, testing 53
12. Logistic terms 53
13. Assembly 53
14. Entry into service and revision 55
15. Spare parts 55

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1. Description
Smoke extraction dampers - multi are shutters in the smoke exhaust piping systems. The dampers are designed
to remove heat and combustible products (e.g. smoke) from eected fire compartments. In the event of fire the
Smoke and Fire ventilation system opens the damper in the aected section and removes combustion products
and heat from this section.
The damper blade is controlled by electrical actuating mechanism. Dampers are fire resistant and are intended
for systems with manual or automatic activation. Dampers are designed for using in fire compartments that can
be connected to the smoke exhaust ducts (tested according to EN 1366-8) or they can be installed in or on the
construction of the fire compartment. Dampers can be delivered with or without flanges.
1.1 Damper characteristics
• CE certified acc. to EN 12101-8
• Tested in accordance with EN 1366-10
• Classified acc. to EN 13501-4+A1
• Fire resistance according Tab. 1.2.1
• External Casing leakage class C, Internal leakage min. class 2 acc. to EN 1751
• Cycling test in class Cmod acc. to EN 12101-8
• Certificate of constancy of performance No. 1391-CPR-2021/0130
• Declaration of Perfomance No. PM/SEDM/01/22/3
• Hygienic assessment of smoke control dampers - Report No. 1.6/pos/19/19c
Tabel 1. Classification of dampers
Supporting construction Classification
Vertical duct system EI 120 (hod - i↔o) S1000CmodHOT 400/30MAmulti
EI 120 (hod - i↔o) S1000CmodHOT 400/30AAmulti
Horizontal duct system EI 120 (ved - i↔o) S1000CmodHOT 400/30MAmulti
EI 120 (ved - i↔o) S1000CmodHOT 400/30AAmulti
Aerated concrete ceiling construction*
EI 90 (how - i↔o) S1000CmodHOT 400/30MAmulti
EI 120 (how - i↔o) S1500CmodHOT 400/30AAmulti
EI 120 (how - i↔o) S1500CmodHOT 400/30MAmulti
Aerated concrete wall construction* EI 120 (vew - i↔o) S1000CmodHOT 400/30AAmulti
Gypsum wall construction*
EI 90 (vew - i↔o) S1500CmodHOT 400/30AAmulti
EI 90 (vew - i↔o) S1500CmodHOT 400/30MAmulti
EI 120 (vew - i↔o) S1000CmodHOT 400/30AAmulti
EI 120 (vew - i↔o) S1500CmodHOT 400/30AAmulti
* In practice dampers are not in the open position at the beginning of smoke threat.
1.2 Working conditions
Exact damper function is provided under the following conditions:
• maximum air velocity 15 m/s
• underpressure max. -1500 Pa or overpressure max. 500 Pa.
Dampers can be installed in arbitrary position (horizontal or vertical blade axis).
Dampers are designed for macroclimatic areas with mild climate according to EN 60 721-3-3. Temperature in
the place of installation is permitted to range from -30°C to +50°C.
The duct can be ended by KMM (TPM 002/96) grilles. During grilles installation blade overlaps has to be respected
see page 10.
General information

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2. Design
2.1 Design with actuating mechanism
Design .44 and .54
Belimo actuators are used for dampers, series BEN, BEE, BE for 230V AC resp. 24 V AC/DC, Schischek InMax
50.75-S actuators (universal 24V or 230V supply) are used for large size of dampers.
After connection to the power supply voltage, the actuator 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.
The actuator for operating the damper blade is mounted in an insulated cover/box. It is accessible after removing
the cover lid. The electrical connection of the actuator is made with a nonflammable cable (or a cable located in
the adjoining cable duct), which passes through an opening made in the wall of the insulated cover/box when
installing the damper or when connecting the actuator power cable. The cable entry must meet a minimum fire
resistance of 30 minutes.
Design .65
Belimo modulating actuators, BEN (BEE)-SR series for 24V AC/DC are specially designed for remote control of
smoke control dampers. The position of the damper blade is adjustable by means of control voltage 0(2)...10VDC.
The signalling of the "OPEN" and "CLOSED" damper blade positions is ensured by two built-in fixed “poten-
tial-free” limit switches.
The actuator for operating the damper blade is mounted in an insulated cover/box. It is accessible after removing
the cover lid. The electrical connection of the actuator is made with non-flammable cables (or cables located in
the adjoining cable duct), which pass through an opening made in the wall of the insulated cover when installing
the damper or when connecting the power cables of the actuator. The cable entry must meet a minimum fire
resistance of 30 minutes.
Fig. 1. Damper with actuating mechanism

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Tabel 2. Actuator Belimo BEN 24(-ST), BEN 24-SR, BEN 230
Actuator BELIMO - 15 Nm BEN 24(-ST) BEN 24-SR BEN 230
Power voltage AC/DC 24 V
50/60 Hz
AC/DC 24V
50/60 Hz
AC 230 V
50/60 Hz
Power consumption
– in operation
– in the end position
3 W
0,1 W
3 W
0,3 W
4 W
0,4 W
Dimensioning 6 VA (Imax 8,2 A @ 5 ms) 6,5 VA (Imax 8,2 A @ 5 ms) 7 VA (Imax 4 A @ 5 ms)
Protection class III III II
Degree of protection IP 54
Adjustment time for 95° < 30 s
Ambient temperature
Storage temperature
–30 °C ... +50 °C
–40 °C ... +80 °C
Connection
– drive
– auxiliary switch
Cable 1 m, 3 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
(BEN 24-ST) with plug
connectors
Cable 1 m, 4 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
Cable 1 m, 3 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Fig. 2. Actuator Belimo BEN 24(-ST)
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Fig. 3. Actuator Belimo BEN 24-SR
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Fig. 4. Actuator Belimo BEN 230

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Tabel 3. Actuator Belimo BEE 24(-ST), BEE 24-SR, BEE 230
Actuator Belimo - 25 Nm BEE 24(-ST) BEE 24-SR BEE 230
Power voltage AC/DC 24 V
50/60 Hz
AC/DC 24V
50/60 Hz
AC 230 V
50/60 Hz
Power consumption
– in operation
– in the end position
2,5 W
0,1 W
3 W
0,3 W
3,5 W
0,4 W
Dimensioning 5 VA (Imax 8,2 A @ 5 ms) 5,5 VA (Imax 8,2 A @ 5 ms) 6 VA (Imax 4 A @ 5 ms)
Protection class III III II
Degree of protection IP 54
Adjustment time for 95° < 60 s
Ambient temperature
Storage temperature
–30 °C ... +55 °C
–40 °C ... +80 °C
Connection
– drive
– auxiliary switch
Cable 1 m, 3 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
(BEE 24-ST) with plug
connectors
Cable 1 m, 4 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
Cable 1 m, 3 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Fig. 5. Actuator Belimo BEE 24(-ST)
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Fig. 6. Actuator Belimo BEE 24-SR
S2S1 S3 S5S4 S6
2
13
<5° <80°
S2S1 S3 S5S4 S6
2
13
<5° <80°
N L1
S2S1 S3 S5S4 S6
2
13
<5° <80°
5
Y
U
DC (0)2...10 V
DC 2...10 V
Fig. 7. Actuator Belimo BEE 230

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Tabel 4. Actuator Belimo BE 24-12(-ST), BE 230-12
Actuator Belimo - 40 Nm BE 24-12 (-ST) BE 230-12
Power voltage AC/DC 24 V
50/60 Hz
AC 230 V
50/60 Hz
Power consumption
– in operation
– in the end position
12 W
0,5 W
8 W
0,5 W
Dimensioning 18 VA (Imax 8,2 A @ 5 ms) 15 VA (Imax 7,9 A @ 5 ms)
Protection class III II
Degree of protection IP 54
Adjustment time for 95° < 60 s
Ambient temperature
Storage temperature
–30 °C ... +50 °C
–40 °C ... +80 °C
Connection
– drive
– auxiliary switch
Cable 1 m, 3 × 0,75 mm2
Cable 1 m, 6 × 0,75 mm2
(BE 24-ST) with plug connectors
S2S1 S3 S5S4 S6
2
13
<3° <87°
S2S1 S3 S5S4 S6
2
13
<3° <87°
N L1
Fig. 8. Actuator Belimo BE 24-12
S2S1 S3 S5S4 S6
2
13
<3° <87°
S2S1 S3 S5S4 S6
2
13
<3° <87°
N L1
Fig. 9. Actuator Belimo BE 230-12

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Tabel 5. Actuating mechanism Schischek InMax 50.75-S
Actuating mechanism Schischek InMax 50.75-S
Nominal voltage 24–240 VAC/DC 50/60 Hz
Power consumption
– motoring
– heating
10 W
16 W (start at –20 °C)
Protection class I
Degree of protection IP 66
Running time for 95° < 60 s
Ambient temperature range
Non-operating temperature
–40 °C ... +50 °C
–40 °C ... +70 °C
Connecting Cabel 1 m, 0,5 mm2
2.2 Design with the communication and supply device BKNE 230-24
Design .66
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 decentralized 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 dampers. 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 intothe BKNE 230-24.
The actuator, communication and power supply device BKNE 230-24 are mounted in an insulated cover, they
are accessible after removing the cover. The electrical connection of the actuator and the BKNE 230-24 commu-
nication and power supply device is made with a non-flammable cable (or a cable located in an adjoining cable
duct), the two-wire BKNE 230-24 cable should be connected to terminals 6 and 7. It is also recommended to
use cable, which is used for fire signalling network. The cables pass through an opening made in the wall of the
insulated cover when installing the damper or when connecting the actuator power cable. The cable entry must
meet a minimum fire resistance of 30 minutes.
For more information on actuators and devices, see the Belimo catalogue.
This variant is not available for dampers with Schischek InMax 50.75-S actuator.
TPM 086/12
23
Tab. 7.1.3. Actuating mechanism SCHISCHEK InMax 50.75-S
Actuating mechanism SCHISCHEK InMax 50.75-S
Nominal voltage 24-240 VAC/DC 50/60Hz
Power consumption - motoring
- heating
10 W
16 W (start at -20°C)
Protection class I
Degree of protection IP 66
Running time for 95° < 60 s
Ambient temperature range
Non-operating temperature
- 40 °C … + 50 °C
- 40 °C … + 70 °C
Connecting cable 1 m, 0,5 mm
Fig. 10 Actuating mechanism SCHISCHEK InMax 50.75-S
Tab. 7.2.1. Communication and supply device BKNE 230-24
Communication and supply device BKNE 230-24
Nominal voltage AC 230V 50/60Hz
Power consumption 10 W (including actuating mechanism)
Dimensioning 19 VA (including actuating mechanism)
Degree of protection II
Ambient temperature range
Non-operating temperature
- 30 °C … + 50 °C
- 40 °C … + 80 °C
Connecting - net
- actuator
- terminal board
cable 1 m without plug
6-pole connector, 3-pole connector
screw terminals for cable 2x1,5 mm
7.2. Communication and supply device
2
2
Fig. 10. Actuating mechanism Schischek InMax 50.75-S
Integrated aux. switches
max 24 V / 3 A, 240 V / 0,25 A
switching at 5° and 85°.

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Tabel 6. Communication and power supply device BKNE 230-24
Communication and power supply device BKNE 230-24
Power voltage AC 230 V 50/60 Hz
Power consumption 10 W (including actuator)
Dimensioning 19 VA (including actuator)
Protection class II
Ambient operation temperature
Storage temperature
–30 °C ... +50 °C
–40 °C ... +80 °C
Connection
– network
– drive
– terminal blocks
cable 1 m without plug
6-pin plug, 3-pin plug
screw terminals for 2×1,5 mm2conductor
Fig. 12. Communication and power supply device BKNE 230-24
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Fig. 11. Damper with actuating mech. and BKNE230-24
1
2
3
4
5
6
7b
a
AC 230 V 1 to 5 should not be connected
Signaling
LED State Function
yellow flashing damper rotates to the open position
yellow lit-up damper is open
green flashing damper rotates to the closed position
green lit-up damper is closed
yellow or green flashes twice as often fault
yellow + green dark network outage
two-wire line to
BKSE 24-6

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2.3 Communication and control devices
BKSE 24-6 indicates operating condition and faults of flue dampers. These conditions can be signalled or
transmitted to the higher-level control system via the auxiliary built-in contacts. Signals from individual BKNE
230-24 are evaluated separately. All BKNE 230-24 are controlled simultaneously. A maximum of 6 BKNE 230-24
can be connected to the BKSE 24-6.
Damper control is ensured with a simple 2-wire line. The damper's correct function is indicated by two LEDs. The
operating status of the entire control system and any errors are indicated by these LEDs and the corresponding
error LED. Mounting and connection of BKSE 24-6 can be done on a 35mm DIN rail. It's connected using two
9-pin terminal blocks (plug connectors).
Tabel 7.Communication and control device BKSE 24-6
Communication and control device BKSE 24-6
Power voltage AC 24 V 50/60Hz
Power consumption 3,5 W (operating position)
Dimensioning 5,5 VA 18 VA (Imax 6.4 A @ 2.5 ms)
Protection class III (low voltage)
Degree of protection IP 20
Ambient operation temperature 0 …+50°C
Connection screw terminals for 2×1.5 mm2conductor
Fig. 13. Communication and control device BKSE 24-6
17
~
AC 24 V
18
15
16
13
14
2
1
4
3
6
5
7
9
8
11
12
10
+
-
U
a1...a6
BKNE 230-24
a1...a6
Input 1
SMOKING
AUTO
END OF SMOKING
COM
delay 0 s (fan)
delay 60 s (fan)
OPEN
CLOSED
* Error
Input 2
(galvanically isolated)

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3. Dimensions and weights
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Fig. 14. Smoke extraction damper - multi - without flanges
*Dimensions with actuating mechanism InMax 50.75S
1 – Damper body
2 – Inspection hole covering
3 – Damper blade
4 – Actuating mechanism
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B
B+83
Fig. 15. Smoke extraction dampers - multi with flanges
A FLANGE DETAIL - connection dimensions
External dimensions of flance A(B) + 60 is not
same as external dimensions of damper.
* Dimensions with actuating mechanism InMax 50.75S.
** If it is necessary, arbitrary flange could be removed.
1 – Damper body
2 – Inspection hole covering
3 – Damper blade
4 – Actuating mechanism
5 – Flange**
a-50 c-50
(106*)
105
(246*)
260

www.etsnord.com
12 RDT-054-0224
®NORDfire |SEDM
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
180 180 - - 38,3 0,0077 BELIMO BEN (15 N.m)
180 200 - - 39,6 0,0099 BELIMO BEN (15 N.m)
180 225 - - 41,2 0,0127 BELIMO BEN (15 N.m)
180 250 - - 42,8 0,0154 BELIMO BEN (15 N.m)
180 280 - - 44,6 0,0187 BELIMO BEN (15 N.m)
180 300 - - 45,9 0,0209 BELIMO BEN (15 N.m)
180 315 - - 46,8 0,0226 BELIMO BEN (15 N.m)
180 355 - 6,5 49,3 0,0270 BELIMO BEN (15 N.m)
180 400 - 29 52,1 0,0319 BELIMO BEN (15 N.m)
180 450 - 54 55,2 0,0374 BELIMO BEN (15 N.m)
180 500 - 79 58,3 0,0429 BELIMO BEN (15 N.m)
180 550 - 104 61,4 0,0484 BELIMO BEN (15 N.m)
180 560 - 109 62,1 0,0495 BELIMO BEN (15 N.m)
180 600 - 129 64,7 0,0539 BELIMO BEN (15 N.m)
180 630 - 144 66,6 0,0572 BELIMO BEN (15 N.m)
180 650 - 154 67,8 0,0594 BELIMO BEN (15 N.m)
180 700 11 179 70,9 0,0649 BELIMO BEN (15 N.m)
180 710 16 184 71,6 0,0660 BELIMO BEN (15 N.m)
180 750 36 204 74,0 0,0704 BELIMO BEN (15 N.m)
180 800 61 229 77,1 0,0759 BELIMO BEE (25 N.m)
180 900 111 279 83,4 0,0869 BELIMO BEE (25 N.m)
180 1000 161 329 89,6 0,0979 BELIMO BEE (25 N.m)
200 180 - - 39,6 0,0091 BELIMO BEN (15 N.m)
200 200 - - 40,9 0,0117 BELIMO BEN (15 N.m)
200 225 - - 42,4 0,0150 BELIMO BEN (15 N.m)
200 250 - - 44,0 0,0182 BELIMO BEN (15 N.m)
200 280 - - 45,9 0,0221 BELIMO BEN (15 N.m)
200 300 - - 47,3 0,0247 BELIMO BEN (15 N.m)
200 315 - - 48,2 0,0267 BELIMO BEN (15 N.m)
200 355 - 6,5 50,8 0,0319 BELIMO BEN (15 N.m)
200 400 - 29 53,6 0,0377 BELIMO BEN (15 N.m)
200 450 - 54 56,8 0,0442 BELIMO BEN (15 N.m)
200 500 - 79 60,1 0,0507 BELIMO BEN (15 N.m)
200 550 - 104 63,2 0,0572 BELIMO BEN (15 N.m)
200 560 - 109 63,9 0,0585 BELIMO BEN (15 N.m)
200 600 - 129 66,4 0,0637 BELIMO BEN (15 N.m)
200 630 - 144 68,3 0,0676 BELIMO BEN (15 N.m)
200 650 - 154 69,7 0,0702 BELIMO BEN (15 N.m)
200 700 11 179 72,8 0,0767 BELIMO BEN (15 N.m)
200 710 16 184 73,4 0,0780 BELIMO BEN (15 N.m)
200 750 36 204 76,0 0,0832 BELIMO BEN (15 N.m)
200 800 61 229 79,2 0,0897 BELIMO BEE (25 N.m)
200 900 111 279 85,6 0,1027 BELIMO BEE (25 N.m)
200 1000 161 329 91,9 0,1157 BELIMO BEE (25 N.m)
225 180 - - 41,0 0,0109 BELIMO BEN (15 N.m)
225 200 - - 42,4 0,0140 BELIMO BEN (15 N.m)
225 225 - - 44 0,0178 BELIMO BEN (15 N.m)
225 250 - - 45,6 0,0217 BELIMO BEN (15 N.m)
225 280 - - 47,7 0,0264 BELIMO BEN (15 N.m)
225 300 - - 49,0 0,0295 BELIMO BEN (15 N.m)
225 315 - - 50,0 0,0318 BELIMO BEN (15 N.m)
225 355 - 6,5 52,5 0,0380 BELIMO BEN (15 N.m)
225 400 - 29 55,5 0,0450 BELIMO BEN (15 N.m)
225 450 - 54 58,9 0,0527 BELIMO BEN (15 N.m)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
225 500 - 79 62,1 0,0605 BELIMO BEN (15 N.m)
225 550 - 104 65,3 0,0682 BELIMO BEN (15 N.m)
225 560 - 109 66,0 0,0698 BELIMO BEN (15 N.m)
225 600 - 129 68,7 0,0760 BELIMO BEN (15 N.m)
225 630 - 144 70,6 0,0806 BELIMO BEN (15 N.m)
225 650 - 154 72,0 0,0837 BELIMO BEN (15 N.m)
225 700 11 179 75,2 0,0915 BELIMO BEN (15 N.m)
225 710 16 184 75,9 0,0930 BELIMO BEN (15 N.m)
225 750 36 204 78,6 0,0992 BELIMO BEN (15 N.m)
225 800 61 229 81,8 0,1070 BELIMO BEE (25 N.m)
225 900 111 279 88,4 0,1225 BELIMO BEE (25 N.m)
225 1000 161 329 94,9 0,1380 BELIMO BEE (25 N.m)
250 180 - - 42,5 0,0126 BELIMO BEN (15 N.m)
250 200 - - 43,9 0,0162 BELIMO BEN (15 N.m)
250 225 - - 45,6 0,0207 BELIMO BEN (15 N.m)
250 250 - - 47,3 0,0252 BELIMO BEN (15 N.m)
250 280 - - 49,3 0,0306 BELIMO BEN (15 N.m)
250 300 - - 50,6 0,0342 BELIMO BEN (15 N.m)
250 315 - - 51,7 0,0369 BELIMO BEN (15 N.m)
250 355 - 6,5 54,4 0,0441 BELIMO BEN (15 N.m)
250 400 - 29 57,4 0,0522 BELIMO BEN (15 N.m)
250 450 - 54 60,8 0,0612 BELIMO BEN (15 N.m)
250 500 - 79 64,1 0,0702 BELIMO BEN (15 N.m)
250 550 - 104 67,5 0,0792 BELIMO BEN (15 N.m)
250 560 - 109 68,2 0,0810 BELIMO BEN (15 N.m)
250 600 - 129 70,9 0,0882 BELIMO BEN (15 N.m)
250 630 - 144 72,9 0,0936 BELIMO BEN (15 N.m)
250 650 - 154 74,3 0,0972 BELIMO BEN (15 N.m)
250 700 11 179 77,6 0,1062 BELIMO BEN (15 N.m)
250 710 16 184 78,3 0,1080 BELIMO BEN (15 N.m)
250 750 36 204 81,0 0,1152 BELIMO BEN (15 N.m)
250 800 61 229 84,4 0,1242 BELIMO BEE (25 N.m)
250 900 111 279 91,1 0,1422 BELIMO BEE (25 N.m)
250 1000 161 329 97,9 0,1602 BELIMO BEE (25 N.m)
280 180 - - 42,8 0,0147 BELIMO BEN (15 N.m)
280 200 - - 44,1 0,0189 BELIMO BEN (15 N.m)
280 225 - - 45,8 0,0242 BELIMO BEN (15 N.m)
280 250 - - 47,5 0,0294 BELIMO BEN (15 N.m)
280 280 - - 49,4 0,0357 BELIMO BEN (15 N.m)
280 300 - - 50,8 0,0399 BELIMO BEN (15 N.m)
280 315 - - 51,7 0,0431 BELIMO BEN (15 N.m)
280 355 - 6,5 54,5 0,0515 BELIMO BEN (15 N.m)
280 400 - 29 57,5 0,0609 BELIMO BEN (15 N.m)
280 450 - 54 60,8 0,0714 BELIMO BEN (15 N.m)
280 500 - 79 64,2 0,0819 BELIMO BEN (15 N.m)
280 550 - 104 67,5 0,0924 BELIMO BEN (15 N.m)
280 560 - 109 68,3 0,0945 BELIMO BEN (15 N.m)
280 600 - 129 70,9 0,1029 BELIMO BEN (15 N.m)
280 630 - 144 72,9 0,1092 BELIMO BEN (15 N.m)
280 650 - 154 74,2 0,1134 BELIMO BEN (15 N.m)
280 700 11 179 77,6 0,1239 BELIMO BEN (15 N.m)
280 710 16 184 78,3 0,1260 BELIMO BEN (15 N.m)
280 750 36 204 80,9 0,1344 BELIMO BEN (15 N.m)
280 800 61 229 84,2 0,1449 BELIMO BEE (25 N.m)

Images are for illustrative purposes.
We reserve the right to make changes. RDT-054-0224 13
®NORDfire |SEDM
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
280 900 111 279 91,0 0,1659 BELIMO BEE (25 N.m)
280 1000 161 329 97,6 0,1869 BELIMO BEE (25 N.m)
300 180 - - 43,9 0,0161 BELIMO BEN (15 N.m)
300 200 - - 45,2 0,0207 BELIMO BEN (15 N.m)
300 225 - - 46,9 0,0265 BELIMO BEN (15 N.m)
300 250 - - 48,8 0,0322 BELIMO BEN (15 N.m)
300 280 - - 50,7 0,0391 BELIMO BEN (15 N.m)
300 300 - - 52,1 0,0437 BELIMO BEN (15 N.m)
300 315 - - 53,2 0,0472 BELIMO BEN (15 N.m)
300 355 - 6,5 55,9 0,0564 BELIMO BEN (15 N.m)
300 400 - 29 58,9 0,0667 BELIMO BEN (15 N.m)
300 450 - 54 62,4 0,0782 BELIMO BEN (15 N.m)
300 500 - 79 65,8 0,0897 BELIMO BEN (15 N.m)
300 550 - 104 69,2 0,1012 BELIMO BEN (15 N.m)
300 560 - 109 69,8 0,1035 BELIMO BEN (15 N.m)
300 600 - 129 72,5 0,1127 BELIMO BEN (15 N.m)
300 630 - 144 74,6 0,1196 BELIMO BEN (15 N.m)
300 650 - 154 76,1 0,1242 BELIMO BEN (15 N.m)
300 700 11 179 79,4 0,1357 BELIMO BEN (15 N.m)
300 710 16 184 80,1 0,1380 BELIMO BEN (15 N.m)
300 750 36 204 82,8 0,1472 BELIMO BEN (15 N.m)
300 800 61 229 86,3 0,1587 BELIMO BEE (25 N.m)
300 900 111 279 93,1 0,1817 BELIMO BEE (25 N.m)
300 1000 161 329 100 0,2047 BELIMO BEE (25 N.m)
315 180 - - 44,7 0,0172 BELIMO BEN (15 N.m)
315 200 - - 46,2 0,0221 BELIMO BEN (15 N.m)
315 225 - - 47,8 0,0282 BELIMO BEN (15 N.m)
315 250 - - 49,7 0,0343 BELIMO BEN (15 N.m)
315 280 - - 51,7 0,0417 BELIMO BEN (15 N.m)
315 300 - - 53 0,0466 BELIMO BEN (15 N.m)
315 315 - - 54,1 0,0502 BELIMO BEN (15 N.m)
315 355 - 6,5 56,9 0,0600 BELIMO BEN (15 N.m)
315 400 - 29 60,1 0,0711 BELIMO BEN (15 N.m)
315 450 - 54 63,4 0,0833 BELIMO BEN (15 N.m)
315 500 - 79 67,0 0,0956 BELIMO BEN (15 N.m)
315 550 - 104 70,5 0,1078 BELIMO BEN (15 N.m)
315 560 - 109 71,1 0,1103 BELIMO BEN (15 N.m)
315 600 - 129 73,8 0,1201 BELIMO BEN (15 N.m)
315 630 - 144 75,9 0,1274 BELIMO BEN (15 N.m)
315 650 - 154 77,4 0,1323 BELIMO BEN (15 N.m)
315 700 11 179 80,9 0,1446 BELIMO BEN (15 N.m)
315 710 16 184 81,5 0,1470 BELIMO BEN (15 N.m)
315 750 36 204 84,2 0,1568 BELIMO BEN (15 N.m)
315 800 61 229 87,8 0,1691 BELIMO BEE (25 N.m)
315 900 111 279 94,6 0,1936 BELIMO BEE (25 N.m)
315 1000 161 329 101,7 0,2181 BELIMO BEE (25 N.m)
355 180 - - 46,3 0,0200 BELIMO BEN (15 N.m)
355 200 - - 47,7 0,0257 BELIMO BEN (15 N.m)
355 225 - - 49,5 0,0328 BELIMO BEN (15 N.m)
355 250 - - 51,3 0,0399 BELIMO BEN (15 N.m)
355 280 - - 53,5 0,0485 BELIMO BEE (25 N.m)
355 300 - - 54,9 0,0542 BELIMO BEE (25 N.m)
355 315 - - 55,9 0,0584 BELIMO BEE (25 N.m)
355 355 - 6,5 58,8 0,0698 BELIMO BEN (15 N.m)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
355 400 - 29 62,0 0,0827 BELIMO BEN (15 N.m)
355 450 - 54 65,5 0,0969 BELIMO BEN (15 N.m)
355 500 - 79 69,1 0,1112 BELIMO BEN (15 N.m)
355 550 - 104 72,6 0,1254 BELIMO BEN (15 N.m)
355 560 - 109 73,3 0,1283 BELIMO BEN (15 N.m)
355 600 - 129 76,2 0,1397 BELIMO BEN (15 N.m)
355 630 - 144 78,3 0,1482 BELIMO BEN (15 N.m)
355 650 - 154 79,7 0,1539 BELIMO BEN (15 N.m)
355 700 11 179 83,3 0,1682 BELIMO BEN (15 N.m)
355 710 16 184 84,0 0,1710 BELIMO BEN (15 N.m)
355 750 36 204 86,8 0,1824 BELIMO BEN (15 N.m)
355 800 61 229 90,4 0,1967 BELIMO BEN (15 N.m)
355 900 111 279 97,4 0,2252 BELIMO BEN (15 N.m)
355 1000 161 329 104,6 0,2537 BELIMO BEN (15 N.m)
400 180 - - 49,7 0,0231 BELIMO BEN (15 N.m)
400 200 - - 51,2 0,0297 BELIMO BEN (15 N.m)
400 225 - - 53,0 0,0380 BELIMO BEN (15 N.m)
400 250 - - 55,0 0,0462 BELIMO BEN (15 N.m)
400 280 - - 57,2 0,0561 BELIMO BEE (25 N.m)
400 300 - - 58,8 0,0627 BELIMO BEE (25 N.m)
400 315 - - 59,8 0,0677 BELIMO BEE (25 N.m)
400 355 - 6,5 62,9 0,0809 BELIMO BEN (15 N.m)
400 400 - 29 66,2 0,0957 BELIMO BEN (15 N.m)
400 450 - 54 69,9 0,1122 BELIMO BEN (15 N.m)
400 500 - 79 73,7 0,1287 BELIMO BEN (15 N.m)
400 550 - 104 77,5 0,1452 BELIMO BEN (15 N.m)
400 560 - 109 78,3 0,1485 BELIMO BEN (15 N.m)
400 600 - 129 81,3 0,1617 BELIMO BEN (15 N.m)
400 630 - 144 83,5 0,1716 BELIMO BEN (15 N.m)
400 650 - 154 85,0 0,1782 BELIMO BEN (15 N.m)
400 700 11 179 88,8 0,1947 BELIMO BEN (15 N.m)
400 710 16 184 89,6 0,1980 BELIMO BEN (15 N.m)
400 750 36 204 92,6 0,2112 BELIMO BEN (15 N.m)
400 800 61 229 96,3 0,2277 BELIMO BEN (15 N.m)
400 900 111 279 103,7 0,2607 BELIMO BEN (15 N.m)
400 1000 161 329 111,3 0,2937 BELIMO BEN (15 N.m)
450 180 - - 52,7 0,0266 BELIMO BEN (15 N.m)
450 200 - - 54,2 0,0342 BELIMO BEN (15 N.m)
450 225 - - 56,2 0,0437 BELIMO BEN (15 N.m)
450 250 - - 58,1 0,0532 BELIMO BEN (15 N.m)
450 280 - - 60,5 0,0646 BELIMO BEE (25 N.m)
450 300 - - 62,0 0,0722 BELIMO BEE (25 N.m)
450 315 - - 63,2 0,0779 BELIMO BEE (25 N.m)
450 355 - 6,5 66,3 0,0931 BELIMO BEN (15 N.m)
450 400 - 29 69,9 0,1102 BELIMO BEN (15 N.m)
450 450 - 54 73,8 0,1292 BELIMO BEN (15 N.m)
450 500 - 79 77,7 0,1482 BELIMO BEN (15 N.m)
450 550 - 104 81,6 0,1672 BELIMO BEN (15 N.m)
450 560 - 109 82,4 0,1710 BELIMO BEN (15 N.m)
450 600 - 129 85,5 0,1862 BELIMO BEN (15 N.m)
450 630 - 144 87,9 0,1976 BELIMO BEN (15 N.m)
450 650 - 154 89,4 0,2052 BELIMO BEN (15 N.m)
450 700 11 179 93,5 0,2242 BELIMO BEN (15 N.m)
450 710 16 184 94,3 0,2280 BELIMO BEN (15 N.m)

www.etsnord.com
14 RDT-054-0224
®NORDfire |SEDM
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
450 750 36 204 97,4 0,2432 BELIMO BEN (15 N.m)
450 800 61 229 101,3 0,2622 BELIMO BEE (25 N.m)
450 900 111 279 109,1 0,3002 BELIMO BEE (25 N.m)
450 1000 161 329 118,3 0,3382 BELIMO BEE (25 N.m)
500 180 - - 53,4 0,0301 BELIMO BEN (15 N.m)
500 200 - - 55,0 0,0387 BELIMO BEN (15 N.m)
500 225 - - 56,9 0,0495 BELIMO BEN (15 N.m)
500 250 - - 58,9 0,0602 BELIMO BEN (15 N.m)
500 280 - - 61,3 0,0731 BELIMO BEN (15 N.m)
500 300 - - 62,9 0,0817 BELIMO BEN (15 N.m)
500 315 - - 64,0 0,0882 BELIMO BEN (15 N.m)
500 355 - 6,5 67,1 0,1054 BELIMO BEN (15 N.m)
500 400 - 29 70,8 0,1247 BELIMO BEN (15 N.m)
500 450 - 54 74,6 0,1462 BELIMO BEN (15 N.m)
500 500 - 79 78,6 0,1677 BELIMO BEN (15 N.m)
500 550 - 104 82,5 0,1892 BELIMO BEN (15 N.m)
500 560 - 109 83,3 0,1935 BELIMO BEN (15 N.m)
500 600 - 129 86,5 0,2107 BELIMO BEN (15 N.m)
500 630 - 144 88,8 0,2236 BELIMO BEN (15 N.m)
500 650 - 154 90,4 0,2322 BELIMO BEN (15 N.m)
500 700 11 179 94,4 0,2537 BELIMO BEN (15 N.m)
500 710 16 184 95,1 0,2580 BELIMO BEN (15 N.m)
500 750 36 204 98,3 0,2752 BELIMO BEN (15 N.m)
500 800 61 229 102,3 0,2967 BELIMO BEE (25 N.m)
500 900 111 279 110,0 0,3397 BELIMO BEE (25 N.m)
500 1000 161 329 119,3 0,3827 BELIMO BEE (25 N.m)
550 180 - - 56,1 0,0336 BELIMO BEN (15 N.m)
550 200 - - 57,9 0,0432 BELIMO BEN (15 N.m)
550 225 - - 59,9 0,0552 BELIMO BEN (15 N.m)
550 250 - - 61,9 0,0672 BELIMO BEN (15 N.m)
550 280 - - 64,4 0,0816 BELIMO BEN (15 N.m)
550 300 - - 66,0 0,0912 BELIMO BEN (15 N.m)
550 315 - - 67,3 0,0984 BELIMO BEN (15 N.m)
550 355 - 6,5 70,5 0,1176 BELIMO BEN (15 N.m)
550 400 - 29 74,3 0,1392 BELIMO BEN (15 N.m)
550 450 - 54 78,3 0,1632 BELIMO BEN (15 N.m)
550 500 - 79 82,4 0,1872 BELIMO BEN (15 N.m)
550 550 - 104 86,5 0,2112 BELIMO BEN (15 N.m)
550 560 - 109 87,4 0,2160 BELIMO BEN (15 N.m)
550 600 - 129 90,6 0,2352 BELIMO BEN (15 N.m)
550 630 - 144 93,1 0,2496 BELIMO BEN (15 N.m)
550 650 - 154 94,8 0,2592 BELIMO BEN (15 N.m)
550 700 11 179 98,8 0,2832 BELIMO BEN (15 N.m)
550 710 16 184 99,6 0,2880 BELIMO BEN (15 N.m)
550 750 36 204 102,9 0,3072 BELIMO BEE (25 N.m)
550 800 61 229 107 0,3312 BELIMO BEE (25 N.m)
550 900 111 279 116,5 0,3792 BELIMO BEE (25 N.m)
550 1000 161 329 124,6 0,4272 BELIMO BE (40 N.m)
560 180 - - 56,8 0,0343 BELIMO BEN (15 N.m)
560 200 - - 58,4 0,0441 BELIMO BEN (15 N.m)
560 225 - - 60,5 0,0564 BELIMO BEN (15 N.m)
560 250 - - 62,5 0,0686 BELIMO BEN (15 N.m)
560 280 - - 65,0 0,0833 BELIMO BEN (15 N.m)
560 300 - - 66,6 0,0931 BELIMO BEN (15 N.m)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
560 315 - - 67,9 0,1005 BELIMO BEN (15 N.m)
560 355 - 6,5 71,3 0,1201 BELIMO BEN (15 N.m)
560 400 - 29 74,9 0,1421 BELIMO BEN (15 N.m)
560 450 - 54 79,0 0,1666 BELIMO BEN (15 N.m)
560 500 - 79 83,1 0,1911 BELIMO BEN (15 N.m)
560 550 - 104 87,3 0,2156 BELIMO BEN (15 N.m)
560 560 - 109 88,1 0,2205 BELIMO BEN (15 N.m)
560 600 - 129 91,5 0,2401 BELIMO BEN (15 N.m)
560 630 - 144 93,9 0,2548 BELIMO BEN (15 N.m)
560 650 - 154 95,6 0,2646 BELIMO BEN (15 N.m)
560 700 11 179 99,8 0,2891 BELIMO BEN (15 N.m)
560 710 16 184 100,5 0,2940 BELIMO BEN (15 N.m)
560 750 36 204 103,9 0,3136 BELIMO BEE (25 N.m)
560 800 61 229 108,0 0,3381 BELIMO BEE (25 N.m)
560 900 111 279 117,5 0,3871 BELIMO BEE (25 N.m)
560 1000 161 329 125,8 0,4361 BELIMO BE (40 N.m)
600 180 - - 59,0 0,0371 BELIMO BEN (15 N.m)
600 200 - - 60,6 0,0477 BELIMO BEN (15 N.m)
600 225 - - 62,8 0,0610 BELIMO BEN (15 N.m)
600 250 - - 65,0 0,0742 BELIMO BEN (15 N.m)
600 280 - - 67,5 0,0901 BELIMO BEN (15 N.m)
600 300 - - 69,3 0,1007 BELIMO BEN (15 N.m)
600 315 - - 70,5 0,1087 BELIMO BEN (15 N.m)
600 355 - 6,5 73,9 0,1299 BELIMO BEN (15 N.m)
600 400 - 29 77,8 0,1537 BELIMO BEN (15 N.m)
600 450 - 54 82,0 0,1802 BELIMO BEN (15 N.m)
600 500 - 79 86,3 0,2067 BELIMO BEN (15 N.m)
600 550 - 104 90,5 0,2332 BELIMO BEN (15 N.m)
600 560 - 109 91,4 0,2385 BELIMO BEN (15 N.m)
600 600 - 129 94,8 0,2597 BELIMO BEN (15 N.m)
600 630 - 144 97,4 0,2756 BELIMO BEN (15 N.m)
600 650 - 154 99,0 0,2862 BELIMO BEN (15 N.m)
600 700 11 179 103,3 0,3127 BELIMO BEN (15 N.m)
600 710 16 184 104,1 0,3180 BELIMO BEN (15 N.m)
600 750 36 204 107,5 0,3392 BELIMO BEE (25 N.m)
600 800 61 229 111,8 0,3657 BELIMO BEE (25 N.m)
600 900 111 279 121,6 0,4187 BELIMO BEE (25 N.m)
600 1000 161 329 130,1 0,4717 BELIMO BE (40 N.m)
630 180 - - 60,6 0,0392 BELIMO BEN (15 N.m)
630 200 - - 62,4 0,0504 BELIMO BEN (15 N.m)
630 225 - - 64,6 0,0644 BELIMO BEN (15 N.m)
630 250 - - 66,8 0,0784 BELIMO BEN (15 N.m)
630 280 - - 69,4 0,0952 BELIMO BEN (15 N.m)
630 300 - - 71,1 0,1064 BELIMO BEN (15 N.m)
630 315 - - 72,4 0,1148 BELIMO BEN (15 N.m)
630 355 - 6,5 75,9 0,1372 BELIMO BEN (15 N.m)
630 400 - 29 79,9 0,1624 BELIMO BEN (15 N.m)
630 450 - 54 84,1 0,1904 BELIMO BEN (15 N.m)
630 500 - 79 88,5 0,2184 BELIMO BEN (15 N.m)
630 550 - 104 92,9 0,2464 BELIMO BEN (15 N.m)
630 560 - 109 93,8 0,2520 BELIMO BEN (15 N.m)
630 600 - 129 97,3 0,2744 BELIMO BEN (15 N.m)
630 630 - 144 99,9 0,2912 BELIMO BEN (15 N.m)
630 650 - 154 101,6 0,3024 BELIMO BEN (15 N.m)

Images are for illustrative purposes.
We reserve the right to make changes. RDT-054-0224 15
®NORDfire |SEDM
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
630 700 11 179 106 0,3304 BELIMO BEN (15 N.m)
630 710 16 184 106,9 0,3360 BELIMO BEN (15 N.m)
630 750 36 204 110,4 0,3584 BELIMO BEE (25 N.m)
630 800 61 229 114,8 0,3864 BELIMO BEE (25 N.m)
630 900 111 279 124,6 0,4424 BELIMO BEE (25 N.m)
630 1000 161 329 133,4 0,4984 BELIMO BE (40 N.m)
650 180 - - 61,8 0,0406 BELIMO BEN (15 N.m)
650 200 - - 63,5 0,0522 BELIMO BEN (15 N.m)
650 225 - - 65,8 0,0667 BELIMO BEN (15 N.m)
650 250 - - 68,0 0,0812 BELIMO BEN (15 N.m)
650 280 - - 70,6 0,0986 BELIMO BEN (15 N.m)
650 300 - - 72,4 0,1102 BELIMO BEN (15 N.m)
650 315 - - 73,8 0,1189 BELIMO BEN (15 N.m)
650 355 - 6,5 77,3 0,1421 BELIMO BEN (15 N.m)
650 400 - 29 81,3 0,1682 BELIMO BEN (15 N.m)
650 450 - 54 85,6 0,1972 BELIMO BEN (15 N.m)
650 500 - 79 90,1 0,2262 BELIMO BEN (15 N.m)
650 550 - 104 94,5 0,2552 BELIMO BEN (15 N.m)
650 560 - 109 95,4 0,2610 BELIMO BEN (15 N.m)
650 600 - 129 98,9 0,2842 BELIMO BEN (15 N.m)
650 630 - 144 101,6 0,3016 BELIMO BEN (15 N.m)
650 650 - 154 103,4 0,3132 BELIMO BEN (15 N.m)
650 700 11 179 107,8 0,3422 BELIMO BEN (15 N.m)
650 710 16 184 108,6 0,3480 BELIMO BEN (15 N.m)
650 750 36 204 112,3 0,3712 BELIMO BEE (25 N.m)
650 800 61 229 117,9 0,4002 BELIMO BEE (25 N.m)
650 900 111 279 126,8 0,4582 BELIMO BE (40 N.m)
650 1000 161 329 135,6 0,5162 BELIMO BE (40 N.m)
700 180 - - 64,5 0,0441 BELIMO BEN (15 N.m)
700 200 - - 66,4 0,0567 BELIMO BEN (15 N.m)
700 225 - - 68,8 0,0725 BELIMO BEN (15 N.m)
700 250 - - 71,0 0,0882 BELIMO BEN (15 N.m)
700 280 - - 73,8 0,1071 BELIMO BEN (15 N.m)
700 300 - - 75,6 0,1197 BELIMO BEN (15 N.m)
700 315 - - 61,6 0,1292 BELIMO BEN (15 N.m)
700 355 - 6,5 64,5 0,1544 BELIMO BEN (15 N.m)
700 400 - 29 67,8 0,1827 BELIMO BEN (15 N.m)
700 450 - 54 71,5 0,2142 BELIMO BEN (15 N.m)
700 500 - 79 75,1 0,2457 BELIMO BEN (15 N.m)
700 550 - 104 78,8 0,2772 BELIMO BEN (15 N.m)
700 560 - 109 79,5 0,2835 BELIMO BEN (15 N.m)
700 600 - 129 82,5 0,3087 BELIMO BEN (15 N.m)
700 630 - 144 84,7 0,3276 BELIMO BEE (25 N.m)
700 650 - 154 86,1 0,3402 BELIMO BEE (25 N.m)
700 700 11 179 89,8 0,3717 BELIMO BEE (25 N.m)
700 710 16 184 90,5 0,3780 BELIMO BEE (25 N.m)
700 750 36 204 93,5 0,4032 BELIMO BEE (25 N.m)
700 800 61 229 98,2 0,4347 BELIMO BEE (25 N.m)
700 900 111 279 105,5 0,4977 BELIMO BE (40 N.m)
700 1000 161 329 112,8 0,5607 BELIMO BE (40 N.m)
710 180 - - 52,1 0,0448 BELIMO BEN (15 N.m)
710 200 - - 53,6 0,0576 BELIMO BEN (15 N.m)
710 225 - - 55,4 0,0736 BELIMO BEN (15 N.m)
710 250 - - 57,3 0,0896 BELIMO BEN (15 N.m)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
710 280 - - 59,5 0,1088 BELIMO BEN (15 N.m)
710 300 - - 61,0 0,1216 BELIMO BEN (15 N.m)
710 315 - - 62,1 0,1312 BELIMO BEN (15 N.m)
710 355 - 6,5 65,0 0,1568 BELIMO BEN (15 N.m)
710 400 - 29 68,4 0,1856 BELIMO BEN (15 N.m)
710 450 - 54 72,0 0,2176 BELIMO BEN (15 N.m)
710 500 - 79 75,7 0,2496 BELIMO BEN (15 N.m)
710 550 - 104 79,4 0,2816 BELIMO BEN (15 N.m)
710 560 - 109 80,2 0,2880 BELIMO BEN (15 N.m)
710 600 - 129 83,1 0,3136 BELIMO BEN (15 N.m)
710 630 - 144 85,3 0,3328 BELIMO BEE (25 N.m)
710 650 - 154 86,8 0,3456 BELIMO BEE (25 N.m)
710 700 11 179 90,5 0,3776 BELIMO BEE (25 N.m)
710 710 16 184 91,3 0,3840 BELIMO BEE (25 N.m)
710 750 36 204 94,2 0,4096 BELIMO BEE (25 N.m)
710 800 61 229 98,9 0,4416 BELIMO BEE (25 N.m)
710 900 111 279 106,3 0,5056 BELIMO BE (40 N.m)
710 1000 161 329 113,7 0,5696 BELIMO BE (40 N.m)
750 180 - - 53,9 0,0476 BELIMO BEN (15 N.m)
750 200 - - 55,4 0,0612 BELIMO BEN (15 N.m)
750 225 - - 57,3 0,0782 BELIMO BEN (15 N.m)
750 250 - - 59,2 0,0952 BELIMO BEN (15 N.m)
750 280 - - 61,5 0,1156 BELIMO BEN (15 N.m)
750 300 - - 63,0 0,1292 BELIMO BEN (15 N.m)
750 315 - - 64,1 0,1394 BELIMO BEN (15 N.m)
750 355 - 6,5 67,2 0,1666 BELIMO BEN (15 N.m)
750 400 - 29 70,6 0,1972 BELIMO BEN (15 N.m)
750 450 - 54 74,4 0,2312 BELIMO BEN (15 N.m)
750 500 - 79 78,2 0,2652 BELIMO BEN (15 N.m)
750 550 - 104 82,0 0,2992 BELIMO BEN (15 N.m)
750 560 - 109 82,8 0,3060 BELIMO BEN (15 N.m)
750 600 - 129 103 0,3332 BELIMO BEN (15 N.m)
750 630 - 144 105,7 0,3536 BELIMO BEE (25 N.m)
750 650 - 154 107,5 0,3672 BELIMO BEE (25 N.m)
750 700 11 179 112,1 0,4012 BELIMO BEE (25 N.m)
750 710 16 184 113,0 0,4080 BELIMO BEE (25 N.m)
750 750 36 204 117,8 0,4352 BELIMO BEE (25 N.m)
750 800 61 229 122,4 0,4692 BELIMO BE (40 N.m)
750 900 111 279 131,5 0,5372 BELIMO BE (40 N.m)
750 1000 161 329 143,0 0,6052 BELIMO BE (40 N.m)
800 180 - - 68,4 0,0511 BELIMO BEN (15 N.m)
800 200 - - 70,4 0,0657 BELIMO BEN (15 N.m)
800 225 - - 72,8 0,0840 BELIMO BEN (15 N.m)
800 250 - - 75,2 0,1022 BELIMO BEN (15 N.m)
800 280 - - 78,1 0,1241 BELIMO BEN (15 N.m)
800 300 - - 79,9 0,1387 BELIMO BEN (15 N.m)
800 315 - - 81,4 0,1497 BELIMO BEN (15 N.m)
800 355 - 6,5 85,3 0,1789 BELIMO BEN (15 N.m)
800 400 - 29 89,5 0,2117 BELIMO BEN (15 N.m)
800 450 - 54 94,3 0,2482 BELIMO BEN (15 N.m)
800 500 - 79 99,2 0,2847 BELIMO BEN (15 N.m)
800 550 - 104 103,9 0,3212 BELIMO BEN (15 N.m)
800 560 - 109 104,9 0,3285 BELIMO BEN (15 N.m)
800 600 - 129 108,7 0,3577 BELIMO BEE (25 N.m)

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16 RDT-054-0224
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A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
800 630 - 144 111,6 0,3796 BELIMO BEE (25 N.m)
800 650 - 154 113,6 0,3942 BELIMO BEE (25 N.m)
800 700 11 179 118,3 0,4307 BELIMO BEE (25 N.m)
800 710 16 184 119,3 0,4380 BELIMO BEE (25 N.m)
800 750 36 204 124,3 0,4672 BELIMO BE (40 N.m)
800 800 61 229 129,2 0,5037 BELIMO BE (40 N.m)
800 900 111 279 138,7 0,5767 BELIMO BE (40 N.m)
800 1000 161 329 148,4 0,6497 BELIMO BE (40 N.m)
900 180 - - 72,7 0,0581 BELIMO BEN (15 N.m)
900 200 - - 74,8 0,0747 BELIMO BEN (15 N.m)
900 225 - - 77,3 0,0955 BELIMO BEN (15 N.m)
900 250 - - 79,8 0,1162 BELIMO BEN (15 N.m)
900 280 - - 82,8 0,1411 BELIMO BEN (15 N.m)
900 300 - - 84,7 0,1577 BELIMO BEN (15 N.m)
900 315 - - 86,3 0,1702 BELIMO BEN (15 N.m)
900 355 - 6,5 90,2 0,2034 BELIMO BEN (15 N.m)
900 400 - 29 94,8 0,2407 BELIMO BEN (15 N.m)
900 450 - 54 99,8 0,2822 BELIMO BEN (15 N.m)
900 500 - 79 104,9 0,3237 BELIMO BEE (25 N.m)
900 550 - 104 109,9 0,3652 BELIMO BEE (25 N.m)
900 560 - 109 110,9 0,3735 BELIMO BEE (25 N.m)
900 600 - 129 115,0 0,4067 BELIMO BEE (25 N.m)
900 630 - 144 118,0 0,4316 BELIMO BEE (25 N.m)
900 650 - 154 120,0 0,4482 BELIMO BEE (25 N.m)
900 700 11 179 126,2 0,4897 BELIMO BE (40 N.m)
900 710 16 184 127,2 0,4980 BELIMO BE (40 N.m)
900 750 36 204 131,3 0,5312 BELIMO BE (40 N.m)
900 800 61 229 136,3 0,5727 BELIMO BE (40 N.m)
900 900 111 279 146,3 0,6557 BELIMO BE (40 N.m)
900 1000 161 329 156,4 0,7387 BELIMO BE (40 N.m)
1000 180 - - 78,1 0,0651 BELIMO BEN (15 N.m)
1000 200 - - 80,2 0,0837 BELIMO BEN (15 N.m)
1000 225 - - 82,9 0,1070 BELIMO BEN (15 N.m)
1000 250 - - 85,6 0,1302 BELIMO BEN (15 N.m)
1000 280 - - 88,8 0,1581 BELIMO BEN (15 N.m)
1000 300 - - 90,8 0,1767 BELIMO BEN (15 N.m)
1000 315 - - 92,5 0,1907 BELIMO BEN (15 N.m)
1000 355 - 6,5 96,7 0,2279 BELIMO BEN (15 N.m)
1000 400 - 29 101,5 0,2697 BELIMO BEN (15 N.m)
1000 450 - 54 106,9 0,3162 BELIMO BEE (25 N.m)
1000 500 - 79 112,2 0,3627 BELIMO BEE (25 N.m)
1000 550 - 104 117,6 0,4092 BELIMO BEE (25 N.m)
1000 560 - 109 118,7 0,4185 BELIMO BEE (25 N.m)
1000 600 - 129 122,9 0,4557 BELIMO BEE (25 N.m)
1000 630 - 144 126,1 0,4836 BELIMO BEE (25 N.m)
1000 650 - 154 129,5 0,5022 BELIMO BEE (25 N.m)
1000 700 11 179 134,8 0,5487 BELIMO BE (40 N.m)
1000 710 16 184 135,8 0,5580 BELIMO BE (40 N.m)
1000 750 36 204 140,2 0,5952 BELIMO BE (40 N.m)
1000 800 61 229 145,4 0,6417 BELIMO BE (40 N.m)
1000 900 111 279 156,1 0,7347 BELIMO BE (40 N.m)
1000 1000 161 329 166,8 0,8277 BELIMO BE (40 N.m)
1100 180 - - 83,4 0,0721 BELIMO BEN (15 N.m)
1100 200 - - 85,7 0,0927 BELIMO BEN (15 N.m)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
1100 225 - - 88,6 0,1185 BELIMO BEN (15 N.m)
1100 250 - - 91,3 0,1442 BELIMO BEN (15 N.m)
1100 280 - - 94,7 0,1751 BELIMO BEN (15 N.m)
1100 300 - - 97,0 0,1957 BELIMO BEN (15 N.m)
1100 315 - - 98,6 0,2112 BELIMO BEN (15 N.m)
1100 355 - 6,5 103,2 0,2524 BELIMO BEN (15 N.m)
1100 400 - 29 108,2 0,2987 BELIMO BEE (25 N.m)
1100 450 - 54 114,0 0,3502 BELIMO BEE (25 N.m)
1100 500 - 79 119,6 0,4017 BELIMO BEE (25 N.m)
1100 550 - 104 125,3 0,4532 BELIMO BEE (25 N.m)
1100 560 - 109 126,4 0,4635 BELIMO BEE (25 N.m)
1100 600 - 129 130,9 0,5047 BELIMO BEE (25 N.m)
1100 630 - 144 135,5 0,5356 BELIMO BE (40 N.m)
1100 650 - 154 137,8 0,5562 BELIMO BE (40 N.m)
1100 700 11 179 143,4 0,6077 BELIMO BE (40 N.m)
1100 710 16 184 144,6 0,6180 BELIMO BE (40 N.m)
1100 750 36 204 149,0 0,6592 BELIMO BE (40 N.m)
1100 800 61 229 154,7 0,7107 BELIMO BE (40 N.m)
1100 900 111 279 166,1 0,8137 BELIMO BE (40 N.m)
1100 1000 161 329 177,4 0,9167 BELIMO BE (40 N.m)
1250 180 - - 91,4 0,0826 BELIMO BEN (15 N.m)
1250 200 - - 94,0 0,1062 BELIMO BEN (15 N.m)
1250 225 - - 97,0 0,1357 BELIMO BEN (15 N.m)
1250 250 - - 100,1 0,1652 BELIMO BEN (15 N.m)
1250 280 - - 103,7 0,2006 BELIMO BEN (15 N.m)
1250 300 - - 106,2 0,2242 BELIMO BEN (15 N.m)
1250 315 - - 108,0 0,2419 BELIMO BEN (15 N.m)
1250 355 - 6,5 112,9 0,2891 BELIMO BEE (25 N.m)
1250 400 - 29 118,4 0,3422 BELIMO BEE (25 N.m)
1250 450 - 54 124,6 0,4012 BELIMO BEE (25 N.m)
1250 500 - 79 130,7 0,4602 BELIMO BEE (25 N.m)
1250 550 - 104 136,8 0,5192 BELIMO BEE (25 N.m)
1250 560 - 109 138,0 0,5310 BELIMO BEE (25 N.m)
1250 600 - 129 144,1 0,5782 BELIMO BE (40 N.m)
1250 630 - 144 147,7 0,6136 BELIMO BE (40 N.m)
1250 650 - 154 150,2 0,6372 BELIMO BE (40 N.m)
1250 700 11 179 156,4 0,6962 BELIMO BE (40 N.m)
1250 710 16 184 157,6 0,7080 BELIMO BE (40 N.m)
1250 750 36 204 162,5 0,7552 BELIMO BE (40 N.m)
1250 800 61 229 168,6 0,8142 BELIMO BE (40 N.m)
1250 900 111 279 180,8 0,9322 BELIMO BE (40 N.m)
1250 1000 161 329 192,9 1,0502 SCHISCHEK InMax
50.75 (75 N.m)
1400 180 - - 95,3 0,0931 BELIMO BEN (15 N.m)
1400 200 - - 97,9 0,1197 BELIMO BEN (15 N.m)
1400 225 - - 101,1 0,1530 BELIMO BEN (15 N.m)
1400 250 - - 104,2 0,1862 BELIMO BEN (15 N.m)
1400 280 - - 108,0 0,2261 BELIMO BEN (15 N.m)
1400 300 - - 110,5 0,2527 BELIMO BEN (15 N.m)
1400 315 - - 112,5 0,2727 BELIMO BEN (15 N.m)
1400 355 - 6,5 117,4 0,3259 BELIMO BEE (25 N.m)
1400 400 - 29 123,2 0,3857 BELIMO BEE (25 N.m)
1400 450 - 54 129,5 0,4522 BELIMO BEE (25 N.m)
1400 500 - 79 135,8 0,5187 BELIMO BEE (25 N.m)

Images are for illustrative purposes.
We reserve the right to make changes. RDT-054-0224 17
®NORDfire |SEDM
4. Technical data
4.1 Pressure loss calculation
∆p –presure loss (Pa)
ξ–coecient of local
pressure loss
ρ–air density (kg/m³)
v–air flow speed (m/s)
Pressure losses for air density ρ=1,2 kg/m³
FDMC.grf
Õhukiirus v (m/s)
Rõhukadu 

pt (Pa)
1 2 3 4 5 6 7 8 9 10 2020
1
2
3
5
7
10
20
30
50
70
100
200
∆p = ξ * ρ * (v2 / 2) ξ
3,5 3,0 2,5 2,0 1,5 1,0
0,8
0,6
0,4
0,2
Pressure loss ∆pt(Pa)
Air flow speed v (m/s)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
1400 550 - 104 143,3 0,5852 BELIMO BEE (25 N.m)
1400 560 - 109 144,6 0,5985 BELIMO BE (40 N.m)
1400 600 - 129 149,6 0,6517 BELIMO BE (40 N.m)
1400 630 - 144 153,4 0,6916 BELIMO BE (40 N.m)
1400 650 - 154 155,9 0,7182 BELIMO BE (40 N.m)
1400 700 11 179 162,2 0,7847 BELIMO BE (40 N.m)
1400 710 16 184 163,4 0,7980 BELIMO BE (40 N.m)
1400 750 36 204 168,5 0,8512 BELIMO BE (40 N.m)
1400 800 61 229 174,8 0,9177 BELIMO BE (40 N.m)
1400 900 111 279 195,3 1,0507 SCHISCHEK InMax
50.75 (75 N.m)
1400 1000 161 329 207,9 1,1837 SCHISCHEK InMax
50.75 (75 N.m)
1500 180 - - 100,5 0,1001 BELIMO BEN (15 N.m)
1500 200 - - 103,2 0,1287 BELIMO BEN (15 N.m)
1500 225 - - 106,5 0,1645 BELIMO BEN (15 N.m)
1500 250 - - 109,8 0,2002 BELIMO BEN (15 N.m)
1500 280 - - 113,7 0,2431 BELIMO BEN (15 N.m)
1500 300 - - 116,4 0,2717 BELIMO BEN (15 N.m)
1500 315 - - 118,3 0,2932 BELIMO BEE (25 N.m)
1500 355 - 6,5 123,6 0,3504 BELIMO BEE (25 N.m)
1500 400 - 29 129,6 0,4147 BELIMO BEE (25 N.m)
1500 450 - 54 136,3 0,4862 BELIMO BEE (25 N.m)
1500 500 - 79 142,8 0,5577 BELIMO BEE (25 N.m)
1500 550 - 104 150,7 0,6292 BELIMO BE (40 N.m)
1500 560 - 109 151,9 0,6435 BELIMO BE (40 N.m)
1500 600 - 129 157,2 0,7007 BELIMO BE (40 N.m)
1500 630 - 144 161,2 0,7436 BELIMO BE (40 N.m)
1500 650 - 154 163,9 0,7722 BELIMO BE (40 N.m)
1500 700 11 179 170,4 0,8437 BELIMO BE (40 N.m)
1500 710 16 184 171,8 0,8580 BELIMO BE (40 N.m)
A B a c Weight
(kg)
Eect.
area
Sef (m2)
Actuating
mechanism
type
1500 750 36 204 177,1 0,9152 BELIMO BE (40 N.m)
1500 800 61 229 183,7 0,9867 BELIMO BE (40 N.m)
1500 900 111 279 204,7 1,1297 SCHISCHEK InMax
50.75 (75 N.m)
1500 1000 161 329 217,9 1,2727 SCHISCHEK InMax
50.75 (75 N.m)
1600 180 - - 105,7 0,1071 BELIMO BEN (15 N.m)
1600 200 - - 108,4 0,1377 BELIMO BEN (15 N.m)
1600 225 - - 111,9 0,1760 BELIMO BEN (15 N.m)
1600 250 - - 115,3 0,2142 BELIMO BEN (15 N.m)
1600 280 - - 119,5 0,2601 BELIMO BEN (15 N.m)
1600 300 - - 122,2 0,2907 BELIMO BEE (25 N.m)
1600 315 - - 124,3 0,3137 BELIMO BEE (25 N.m)
1600 355 - 6,5 129,8 0,3749 BELIMO BEE (25 N.m)
1600 400 - 29 136,0 0,4437 BELIMO BEE (25 N.m)
1600 450 - 54 142,9 0,5202 BELIMO BEE (25 N.m)
1600 500 - 79 149,8 0,5967 BELIMO BEE (25 N.m)
1600 550 - 104 158,0 0,6732 BELIMO BE (40 N.m)
1600 560 - 109 159,4 0,6885 BELIMO BE (40 N.m)
1600 600 - 129 164,9 0,7497 BELIMO BE (40 N.m)
1600 630 - 144 169,1 0,7956 BELIMO BE (40 N.m)
1600 650 - 154 171,8 0,8262 BELIMO BE (40 N.m)
1600 700 11 179 178,7 0,9027 BELIMO BE (40 N.m)
1600 710 16 184 180,1 0,9180 BELIMO BE (40 N.m)
1600 750 36 204 185,6 0,9792 BELIMO BE (40 N.m)
1600 800 61 229 192,5 1,0557 BELIMO BE (40 N.m)
1600 900 111 279 214,1 1,2087 SCHISCHEK InMax
50.75 (75 N.m)
1600 1000 161 329 228,0 1,3617 SCHISCHEK InMax
50.75 (75 N.m)
If is used the communication and supply device BKNE230-
24, the weight is higher by 0,68 kg.

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18 RDT-054-0224
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4.2 Coecient of local pressure loss
Tabel 8. Coecient of local pressure loss
Coecient of local pressure loss ξ (-)
B
A 180 200 225 250 280 300 315 355 400 450 500
180 3,1433 2,5092 2,0162 1,6711 1,4773 1,3192 1,1951 1,0336 0,9095 0,8126 0,7429
200 2,9529 2,3545 1,9584 1,5657 1,3991 1,2512 1,1186 0,9673 0,8500 0,7582 0,6919
225 2,7795 2,2032 1,8326 1,4909 1,3226 1,1594 1,0438 0,9231 0,8143 0,7157 0,6562
250 2,6401 2,1012 1,7204 1,3923 1,2172 1,0795 0,9911 0,8568 0,7514 0,6698 0,6120
280 2,5721 2,0417 1,6677 1,3413 1,1577 1,0506 0,9333 0,8313 0,7242 0,6375 0,5984
300 2,5075 1,9822 1,5725 1,2784 1,1373 1,0081 0,9078 0,8075 0,7055 0,6239 0,5627
315 2,4055 1,9108 1,5283 1,2376 1,0897 0,9843 0,8806 0,7752 0,6800 0,6052 0,5525
355 2,3103 1,8343 1,4552 1,2121 1,0676 0,9265 0,8602 0,7412 0,6511 0,5797 0,5287
400 2,2304 1,7697 1,3787 1,1679 1,0217 0,9044 0,8279 0,7140 0,6256 0,5576 0,5083
450 2,1607 1,7153 1,3413 1,1305 1,0013 0,8823 0,8007 0,6902 0,6052 0,5389 0,4913
500 2,1080 1,6711 1,3362 1,1016 0,9452 0,8483 0,7633 0,6715 0,5882 0,5236 0,4777
550 2,0723 1,6507 1,2971 1,0829 0,9231 0,8194 0,7514 0,6613 0,5797 0,5185 0,4726
560 2,0587 1,6320 1,2886 1,0744 0,9061 0,8211 0,7429 0,6545 0,5729 0,5100 0,4658
600 2,0247 1,6116 1,2801 1,0659 0,8959 0,8041 0,7327 0,6443 0,5627 0,5066 0,4590
630 2,0128 1,5946 1,2733 1,0489 0,8857 0,7871 0,7259 0,6392 0,5593 0,4981 0,4539
650 2,0043 1,5742 1,2546 1,0421 0,8687 0,7786 0,7225 0,6324 0,5559 0,4947 0,4505
700 1,9873 1,5674 1,2512 1,0319 0,8517 0,7701 0,7157 0,6290 0,5508 0,4913 0,4471
710 1,9720 1,5623 1,2274 1,0268 0,8534 0,7548 0,7089 0,6256 0,5474 0,4879 0,4437
750 1,9567 1,5419 1,2172 1,0183 0,8483 0,7497 0,6987 0,6188 0,5406 0,4845 0,4386
800 1,9380 1,5351 1,2087 1,0081 0,8432 0,7446 0,6953 0,6137 0,5372 0,4777 0,4352
900 1,9074 1,5096 1,2053 0,9911 0,8228 0,7259 0,6834 0,6035 0,5270 0,4692 0,4284
1000 1,8836 1,4909 1,2002 0,9792 0,7939 0,7106 0,6749 0,5950 0,5202 0,4641 0,4216
1100 1,8615 1,4739 1,1917 0,9673 0,7752 0,7004 0,6664 0,5865 0,5134 0,4573 0,4165
1250 1,8428 1,4569 1,1781 0,9554 0,7735 0,6987 0,6579 0,5814 0,5083 0,4522 0,4114
1400 1,8241 1,4433 1,1696 0,9469 0,7718 0,6970 0,6511 0,5746 0,5032 0,4471 0,4080
1500 1,8139 1,4348 1,1611 0,9418 0,7684 0,6936 0,6477 0,5712 0,4998 0,4454 0,4046
1600 1,8054 1,4280 1,1169 0,9367 0,7667 0,6902 0,6443 0,5678 0,4981 0,4420 0,4029
Coecient of local pressure loss ξ (-)
B
A 550 560 600 630 650 700 710 750 800 900 1000
180 0,6987 0,6800 0,6477 0,6273 0,5984 0,5933 0,5831 0,5627 0,5474 0,5168 0,4947
200 0,6545 0,6341 0,6052 0,5848 0,5627 0,5525 0,5440 0,5304 0,5100 0,4828 0,4607
225 0,6188 0,5916 0,5712 0,5559 0,5355 0,5287 0,5134 0,5032 0,4777 0,4556 0,4318
250 0,5882 0,5610 0,5372 0,5168 0,4998 0,4913 0,4862 0,4726 0,4488 0,4335 0,4063
280 0,5559 0,5304 0,5151 0,4947 0,4828 0,4794 0,4726 0,4471 0,4301 0,4216 0,3927
300 0,5321 0,5202 0,4947 0,4743 0,4675 0,4624 0,4573 0,4267 0,4182 0,4029 0,3808
315 0,5134 0,5049 0,4692 0,4658 0,4471 0,4386 0,4318 0,4097 0,4046 0,3825 0,3655
355 0,4896 0,4828 0,4556 0,4454 0,4318 0,4216 0,4131 0,3961 0,3876 0,3655 0,3485
400 0,4743 0,4641 0,4471 0,4284 0,4182 0,4097 0,3978 0,3842 0,3723 0,3519 0,3349
450 0,4556 0,4488 0,4352 0,4131 0,4046 0,3927 0,3842 0,3757 0,3587 0,3383 0,3230
500 0,4505 0,4369 0,4182 0,4012 0,3876 0,3791 0,3723 0,3587 0,3485 0,3298 0,3145
550 0,4437 0,4267 0,4148 0,3978 0,3808 0,3757 0,3655 0,3519 0,3451 0,3247 0,3111
560 0,4386 0,4250 0,4097 0,3910 0,3757 0,3723 0,3638 0,3451 0,3400 0,3213 0,3060
600 0,4369 0,4199 0,3978 0,3876 0,3672 0,3638 0,3587 0,3434 0,3366 0,3162 0,3026
630 0,4301 0,4148 0,3927 0,3825 0,3621 0,3570 0,3536 0,3417 0,3315 0,3128 0,2992
650 0,4267 0,4097 0,3927 0,3808 0,3604 0,3553 0,3502 0,3400 0,3298 0,3111 0,2975
700 0,4250 0,4080 0,3859 0,3791 0,3587 0,3536 0,3485 0,3383 0,3281 0,3077 0,2941
710 0,4216 0,4063 0,3808 0,3740 0,3570 0,3502 0,3468 0,3349 0,3247 0,3060 0,2924

Images are for illustrative purposes.
We reserve the right to make changes. RDT-054-0224 19
®NORDfire |SEDM
Coecient of local pressure loss ξ (-)
B
A 550 560 600 630 650 700 710 750 800 900 1000
750 0,4199 0,4029 0,3757 0,3706 0,3553 0,3468 0,3434 0,3315 0,3213 0,3026 0,2873
800 0,4182 0,3978 0,3757 0,3655 0,3536 0,3451 0,3400 0,3281 0,3179 0,2992 0,2856
900 0,4148 0,3910 0,3757 0,3604 0,3519 0,3417 0,3332 0,3179 0,3128 0,2941 0,2805
1000 0,4012 0,3859 0,3706 0,3553 0,3502 0,3349 0,3281 0,3145 0,3077 0,2907 0,2771
1100 0,3927 0,3808 0,3587 0,3502 0,3417 0,3298 0,3247 0,3094 0,3043 0,2856 0,2737
1250 0,3876 0,3757 0,3536 0,3451 0,3383 0,3281 0,3213 0,3077 0,2992 0,2822 0,2703
1400 0,3825 0,3723 0,3502 0,3417 0,3332 0,3264 0,3179 0,3043 0,2975 0,2805 0,2669
1500 0,3791 0,3706 0,3485 0,3400 0,3298 0,3247 0,3162 0,3026 0,2958 0,2788 0,2652
1600 0,3774 0,3672 0,3451 0,3383 0,3264 0,3230 0,3145 0,2992 0,2941 0,2771 0,2635
4.3 Noise data
Tabel 9. Level of acoustic output corrected with filter A
Air velocity 4 m/s
Level of acoustic output (dB)
B
A 180 200 225 250 280 300 315 355 400 450 500 550 560 600 630 650 700 710 750 800 900 1000
180 56 49 48 46 44 42 41 41 40 40 40 40 40 40 40 40 40 38 38 37 38 38
200 52 48 45 44 41 41 41 41 40 40 39 39 39 38 38 38 37 37 37 36 37 37
225 50 47 45 40 40 40 41 40 39 39 39 38 38 36 36 37 37 36 36 36 36 36
250 49 45 44 42 40 40 40 39 38 38 37 37 37 37 37 37 37 37 37 36 36 36
280 47 45 40 40 40 39 38 37 37 37 37 37 37 36 36 36 36 36 36 36 35 35
300 47 44 40 40 39 39 39 37 36 37 37 37 37 35 35 35 35 35 36 36 36 35
315 47 44 40 40 39 39 37 37 37 36 36 36 36 36 36 36 36 35 35 35 34 34
355 46 43 40 39 39 37 37 36 36 36 36 35 35 35 35 35 35 35 33 34 35 35
400 47 42 40 39 37 37 36 36 36 35 35 35 35 35 35 35 34 34 34 34 33 33
450 45 42 40 39 37 37 37 36 35 35 35 35 35 35 35 35 35 35 34 34 34 34
500 45 40 39 38 37 36 36 36 35 35 35 34 34 33 33 34 34 34 33 33 33 33
550 44 40 40 38 37 37 36 36 35 35 34 34 34 34 34 33 33 33 33 33 33 33
560 44 40 40 38 37 37 36 35 35 35 34 34 34 34 34 34 33 33 33 33 33 33
600 44 40 38 36 36 36 36 36 35 35 35 35 35 33 33 33 33 32 32 32 32 32
630 44 40 38 37 36 36 36 35 35 35 34 34 34 34 34 34 33 33 33 33 32 32
650 44 40 38 37 36 36 36 35 35 35 34 34 34 34 34 34 33 33 33 33 33 33
700 43 39 38 38 36 36 36 37 35 36 34 34 34 34 34 33 33 33 33 33 33 33
710 43 39 38 38 36 36 36 37 35 36 34 34 34 34 34 33 33 33 33 33 33 33
750 43 40 38 37 36 35 35 34 34 34 34 34 33 33 33 33 33 33 33 33 33 33
800 43 40 37 37 36 36 35 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33
900 43 40 37 36 36 36 35 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33
1000 43 39 37 37 37 36 35 35 34 34 34 33 33 33 33 33 33 33 33 33 33 33
1100 42 39 37 37 37 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 32
1250 42 39 37 37 37 35 35 34 34 34 34 34 33 33 33 33 33 33 32 32 32 32
1400 42 39 37 37 37 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31
1500 42 39 37 37 37 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31
1600 42 39 37 37 37 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31

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®NORDfire |SEDM
Tabel 10. Level of acoustic output corrected with filter A
Air velocity 5 m/s
Level of acoustic output (dB)
B
A 180 200 225 250 280 300 315 355 400 450 500 550 560 600 630 650 700 710 750 800 900 1000
180 >55 55 53 52 49 47 48 47 47 47 46 46 46 46 46 45 45 45 45 45 45 45
200 >55 55 52 49 48 48 47 47 47 45 45 45 44 44 44 44 45 45 45 45 45 45
225 >55 54 50 48 47 47 47 45 44 44 44 44 44 44 44 44 44 44 44 44 44 43
250 >55 52 49 48 47 46 46 44 44 44 44 44 44 44 43 43 43 43 43 43 43 43
280 54 50 49 47 46 45 45 44 44 44 43 43 43 43 42 42 42 42 42 42 42 42
300 54 49 47 46 45 45 44 44 43 43 43 43 43 42 42 42 42 41 42 42 42 41
315 54 51 48 47 45 45 44 44 44 43 43 42 42 41 41 41 41 41 41 41 41 41
355 54 50 48 45 44 43 43 43 42 42 42 41 41 41 41 41 41 41 41 41 40 40
400 54 49 46 45 43 43 43 43 42 42 41 40 40 40 40 40 40 40 40 40 40 40
450 52 47 46 43 42 42 42 41 41 40 40 40 40 40 40 40 40 40 40 39 39 39
500 51 48 46 44 43 43 43 41 41 40 40 40 40 40 40 40 40 40 39 39 39 39
550 49 47 46 44 43 43 42 41 40 40 40 40 40 40 40 39 39 39 39 39 39 38
560 49 47 46 44 43 43 42 41 40 40 40 40 40 40 40 39 39 39 39 39 39 38
600 50 47 45 43 43 42 42 41 40 40 40 40 40 40 39 39 39 39 39 38 38 38
630 50 48 45 43 43 42 42 41 40 40 40 40 40 40 40 40 40 40 38 38 38 38
650 50 48 45 43 42 42 42 41 40 40 40 40 39 39 39 39 39 38 38 38 38 38
700 50 48 45 42 42 42 42 41 40 40 40 40 39 39 39 39 39 38 38 38 38 38
710 50 48 45 42 42 42 42 41 40 40 40 40 39 39 39 39 39 38 38 38 38 38
750 50 47 45 42 42 42 42 41 40 40 40 40 39 39 39 39 39 38 38 38 38 38
800 50 47 45 42 42 42 42 41 40 40 40 40 39 39 39 39 39 38 38 38 38 38
900 49 47 44 42 42 42 41 40 40 40 40 39 39 39 39 39 38 38 38 38 38 38
1000 49 47 43 42 42 42 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38
1100 49 47 43 42 42 42 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38
1250 49 47 43 42 42 42 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 38
1400 48 46 43 42 42 41 40 40 40 39 38 38 38 38 38 38 38 38 38 38 38 37
1500 48 46 43 42 41 41 40 40 40 39 38 38 38 38 38 38 38 38 38 38 38 37
1600 48 46 43 42 41 41 40 40 40 39 38 38 38 38 38 38 38 38 38 38 38 37
Tabel 11. Level of acoustic output corrected with filter A
Air velocity 6 m/s
Level of acoustic output (dB)
B
A 180 200 225 250 280 300 315 355 400 450 500 550 560 600 630 650 700 710 750 800 900 1000
180 >55 >55 >55 >55 55 54 54 54 54 52 52 52 52 52 52 52 52 52 51 51 51 51
200 >55 >55 >55 55 54 54 53 53 52 51 50 50 50 50 50 50 50 50 50 50 50 48
225 >55 >55 >55 54 52 52 52 51 50 50 49 48 48 48 48 48 48 48 48 48 47 47
250 >55 >55 55 53 52 52 51 50 50 49 48 48 48 47 47 47 47 47 47 47 47 47
280 >55 >55 54 52 51 50 50 49 48 48 48 47 46 46 46 46 46 46 46 46 46 46
300 >55 >55 54 52 50 50 50 48 47 47 46 46 46 46 46 46 46 46 46 46 47 45
315 >55 55 53 52 50 49 50 48 47 46 46 46 46 46 46 46 46 46 47 47 46 46
355 >55 55 53 51 50 49 48 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46
400 >55 54 52 50 49 48 48 47 45 45 45 45 45 45 45 45 45 45 45 45 45 45
450 >55 54 51 50 48 48 47 46 45 45 45 45 45 45 45 45 45 45 45 45 45 45
500 55 54 51 49 48 48 47 45 45 45 45 45 45 45 45 45 45 45 45 45 43 43
550 55 53 50 50 48 47 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44
560 55 53 50 50 48 47 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44
600 55 53 50 50 48 47 45 45 45 45 45 45 45 44 44 44 44 44 44 44 44 44
630 55 53 50 49 48 47 45 45 45 45 45 45 44 44 44 44 44 44 44 44 44 44
650 55 52 50 49 48 47 45 45 45 45 45 45 44 44 44 44 44 44 43 43 43 43