Air Distribution Products
TUNE-AHU-SE
Control Damper
Data Sheet
2 / 8 | Air Volume Control
Table of Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Item Numbers . . . . . . . . . . . . . . . . . . . . . . . . . 5
Technical Parameters . . . . . . . . . . . . . . . . . . . . . 5
Installation, Maintenance and Operation . . . . . . . . . . . 8
Transport and Storage . . . . . . . . . . . . . . . . . . . . . 8
Supplement . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Good to know
Current information on all products is
available at design.systemair.com
Air Volume Control | 3 / 8
⊥
Description
The TUNE-AHU-SE, rectangular multi - blade dampers are mainly intended as a part of air handling units and fan
systems to cover the air ow tuning and tight shut-off functionalities. The dampers can be used in indoor and outdoor
climate conditions installed on the body of a fan or in the rectangular duct. They are equipped by electric actuator
with spring return to closed position in case of electric power interruption. Manual operation/adjustment is also
possible. They can operate in both directions of air ow. The air tightness of the dampers is classied as C3 according
to the standard EN 1751 in pressure range up to 1000 Pa which is the maximum recommended duct pressure for this
product. The operation temperature range is -20°C ... 100°C in duct, 50°C on actuator.
Design
TUNE-AHU-SE are manufactured with galvanized steel anged casing. The opposed action blades from extruded
aluminium prole are equipped by rubber gasket eliminating leakage in closed position. The blade shafts are sitting
in self-lubricating polymeric bearings. The connection to the ductwork is secured by 20 mm wide anges.
Controls/Wiring
q (m3/h)
OPEN
CLOSE
a b
Power supply: AC 24 V/50 - 60 Hz or DC 24 V
Power consumption:
TF24 2,5 W
LF24 5 W
NF24 6 W
Power rating for wire sizing:
TF24 5 VA
LF24 7 VA
NF24 8,5 VA
-
~ AC 24 V
+ DC 24 V
b
21
a
Mechanical protection: IP 54
4 / 8 | Air Volume Control
Dimensions
81 52 W
W
1
W + 20
Fig. 1: Dimensions of the TUNE-AHU-SE
Tab. 1: Dimensions of the TUNE-AHU-SE
W
× H
1
TUNE-AHU-SE
001-500x250-TF24 540 × 290 500 × 250 140 4,8 TF24
002-500x300-TF24 540 × 340 500 × 300 140 5,3 TF24
003-600x300-TF24 640 × 340 600 × 300 140 6,5 TF24
004-600x400-TF24 640 × 440 600 × 400 140 7,6 TF24
005-600x500-LF24 640 × 540 600 × 500 140 9,0 LF24
006-700x300-TF24 740 × 340 700 × 300 140 8,5 TF24
007-700x400-LF24 740 × 440 700 × 400 140 9,6 LF24
008-800x350-LF24 840 × 390 800 × 350 140 10,2 LF24
009-800x400-LF24 840 × 440 800 × 400 140 11,4 LF24
010-1000x350-LF24 1040 × 390 1000 × 350 140 13,2 LF24
011-400x200-TF24 440 × 240 400 × 200 140 4,0 TF24
014-500x400-TF24 540 × 440 500 × 400 140 5,2 TF24
015-900x300-LF24 940 × 340 900 × 300 140 9,5 LF24
016-1000x500-LF24 1040 × 540 1000 × 500 140 13,5 LF24
017-1100x300-LF24 1140 × 340 1100 × 300 140 12,2 LF24
018-1200x500-NF24 1240 × 540 1200 × 500 140 15,6 NF24
1
mm kg
W × H L m
H
H + 20
Belimo
1
H
140
Item Numbers
1000
2000
3000
4000
5000
6000
7000
m³/h
l/s
500
1000
1500
2000
100
200
300
400
500
600
700
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2500
5000
7500
m³/h
500
1000
1500
2000
l/s
100
200
300
400
500
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
Air Volume Control | 5 / 8
TUNE-AHU-SE Item No.
001-500x250-TF24 79894
002-500x300-TF24 79895
003-600x300-TF24 79896
004-600x400-TF24 79897
005-600x500-LF24 79898
006-700x300-TF24 79899
007-700x400-LF24 79937
008-800x350-LF24 79938
Technical Parameters
Legend
p
q
Pa Pressure drop
s
m3/h
V
l/s
Air ow volume
Name Item No.
009-800x400-LF24 79939
010-1000x350-LF24 79940
011-400x200-TF24 79941
014-500x400-TF24 234980
015-900x300-LF24 251030
016-1000x500-LF24 251031
017-1100x300-LF24 251032
018-1200x500-NF24 251033
L
WA
25%, 50%,
75%, 100%
Diagram 1: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
dB A-weighted total discharged sound power level
Damper position; 100% is entirely open
TUNE-AHU-SE 500×250
TUNE-AHU-SE 500×300
Diagram 2: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
6 / 8 | Air Volume Control
2000
4000
6000
8000
10000
m³/h
400
800
1200
1600
2000
2400
2800
l/s
50
100
150
200
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
12000
m³/h
1000
2000
3000
l/s
20
40
60
80
100
120
140
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2500
5000
7500
10000
m³/h
l/s
400
800
1200
1600
2000
2400
100
200
300
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
12000
m³/h
1000
2000
3000
l/s
50
100
150
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
12000
m³/h
1000
2000
3000
l/s
50
100
150
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2500
5000
7500
m³/h
500
1000
1500
2000
2500
l/s
100
200
300
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
TUNE-AHU-SE 600×300
Diagram 3: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 600×400
TUNE-AHU-SE 700×300
Diagram 6: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 700×400
Diagram 4: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 600×500
Diagram 5: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
Diagram 7: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 800×350
Diagram 8: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
Air Volume Control | 7 / 8
2000
4000
6000
8000
10000
12000
m³/h
1000
2000
3000
l/s
20
40
60
80
100
120
140
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
12000
14000
m³/h
1000
2000
3000
l/s
20
40
60
80
100
120
140
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
1000
2000
3000
4000
5000
m³/h
200
400
600
800
1000
1200
1400
l/s
250
500
750
1000
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
m³/h
400
800
1200
1600
2000
2400
2800
3200
l/s
50
100
150
200Pa25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
5000
10000
15000
m³/h
1000
2000
3000
4000
5000
l/s
10
20
30
40
5060Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
m³/h
400
800
1200
1600
2000
2400
2800
l/s
100
200
300
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
TUNE-AHU-SE 800×400
Diagram 9: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 1000×350
TUNE-AHU-SE 500×400
Diagram 12: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 900×300
Diagram 10: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 400×200
Diagram 11: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
Diagram 13: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 1000×500
Diagram 14: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
8 / 8 | Air Volume Control
5000
10000
15000
20000
m³/h
l/s
1000
2000
3000
4000
5000
10
20
30
40
50
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
2000
4000
6000
8000
10000
12000
m³/h
1000
2000
3000
l/s
50
100
150
Pa
25 %
50 %
75 %
100 %
25 dB(A)
30 dB(A)
35 dB(A)
40 dB(A)
45 dB(A)
50 dB(A)
55 dB(A)
60 dB(A)
TUNE-AHU-SE 1100×300
Diagram 15: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
TUNE-AHU-SE 1200×500
Diagram 16: Pressure drop & A-weighted total discharged sound power
level depending on air ow volume; through open damper
Installation, Maintenance and Operation
TUNE-AHU-SE is mounted on AHU, FAN or in ductwork by a 20 mm ange connection. The damper cannot be installed
carrying any mechanical loads from other structures. The damper can be installed in any spatial orientation.
Maintenance: maintenance-free.
Operating temperature range: -20°C ... 100°C in duct, 50°C on actuator.
Transport and Storage
Dry indoor conditions with temperature range: -40°C ... 80°C.
Humidity: 90 % RH, non condensing (EN60730-1)
Supplement
Any deviations from the technical specications contained herein and the terms should be discussed
with the manufacturer. We reserve the right to make any changes to the product without prior notice,
provided that these changes do not affect the quality of the product and the required parameters.
Current information on all products are available at design.systemair.com
Systemair Production a.s. · DataSheet_TUNE-AHU-SE_EN_202011
Loading...