AL-KO Prospekt AT4 Engl
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Transcript of AL-KO Prospekt AT4 Engl
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AIR-HANDLING-UNIT AT4 –OPTIMISED BY FUNCTIONALITYAND QUALITY
AIR-HANDLING-UNITS
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AT4 – optimised by functionality and quality
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Convincing advantages
I variable and optimized adjustment
for all system-specific applications
I high product quality using the very
latest production technology
I customer-oriented process control
guarantees maximum reliability of
deliveries
I designing and calculating supported
by Klim@Soft®, the professional
design tool for planers and customers
I unit version according to VDI 6022
(Standard of German Association of
Engineers)
Design with experience
construction features
I maximum corrosion protection by
galvanized and additional powder-
coated casing panels
I high heat and noise insulation due
to 47 mm panel thickness
I noise and heat insulation material
made of mineral wool; building
material class A1; non-flammable
pursuant to DIN 4102
I patented thermal isolation between
the panel shells
I minimized thermal transmittance
due to optimized casing covers
I unit construction dismantled
I optimal adjustment to building
situation due to a variable pitch
dimension of 76.5 mm
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Internal walls hygienically smooth
AT4 – with this we convince
Patented thermal isolation
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Complies with all national and European standards
Efficiency and economy
I reduced energy consumption and
minimized internal pressure losses
by optimized air-flow through the air-
treatment components
I selection of fans adapted to the
operating point
I use of all conventional heat
recoverysystems; layout to the
actual application
I “Life-Cycle-Costs”-optimized
air-handling-units
Top quality for all applications
I suitable for interior
and exterior installation
I hygienic finish
I integrated cooling units
I various material versions
designed to be dismantled
I large and special units
I DCS (Desiccant Cooling System)
2 0 0 7 - 2 0
1 0
CONFORMITY
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AT4 – quick selection
6
12 x 08
08 x 08
12 x 08
16 x 08
12 x 12
16 x 12
20 x 12
24 x 12
16 x 16
20 x 16
24 x 16
32 x 16
20 x 20
24 x 20
41 x 20
24 x 24
28 x 24
32 x 24
28 x 28
32 x 28
32 x 32
41 x 28
41 x 32
49 x 32
0 10 000 20 000 30 000 40 000 50 000 60 000 70 000 80 000 90 000 100 000 110 000
0 2.78 5.56 8.33 11.1 13.89 16.67 19.44 22.22 25 27.78 30.56
Air-volume-flow in m3 /h
Air-volume-flow in m3 /s
Velocity in blower stream in m /sec.,
cross-section of unit with clearance
2 2.5 3 3.5
Speed range
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2 300 – 5 300 12 x 06 995 536 918 459
2 000 – 4 700 08 x 08 689 689 612 612
3 000 – 7 100 12 x 08 995 689 918 612
4 000 – 9 400 16 x 08 1 301 689 1 224 612
4 600 – 10 600 12 x 12 995 995 918 918
6 100 – 14 200 16 x 12 1 301 995 1 224 918
7 600 – 17 700 20 x 12 1 607 995 1 530 918
9 100 – 21 200 24 x 12 1 913 995 1 836 918
8 100 – 18 900 16 x 16 1 301 1 301 1 224 1 224
10 100 – 23 600 20 x 16 1 607 1 301 1 530 1 224
12 100 – 28 300 24 x 16 1 913 1 301 1 836 1 224
16 200 – 37 800 32 x 16 2 525 1 301 2 448 1 224
12 600 – 29 500 20 x 20 1 607 1 607 1 530 1 530
15 200 – 35 400 24 x 20 1 913 1 607 1 836 1 530
25 900 – 60 500 41 x 20 3 213 1 607 3 137 1 530
18 200 – 42 500 24 x 24 1 913 1 913 1 836 1 836
21 200 – 49 600 28 x 24 2 219 1 913 2 142 1 836
24 300 – 56 600 32 x 24 2 525 1 913 2 448 1 836
24 800 – 57 800 28 x 28 2 219 2 219 2 142 2 142
28 300 – 66 100 32 x 28 2 525 2 219 2 448 2 142
32 400 – 75 500 32 x 32 2 525 2 525 2 448 2 448
36 300 – 84 700 41 x 28 3 213 2 219 3 137 2 142
41 500 – 96 700 41 x 32 3 213 2 525 3 137 2 448
49 600 – 115 600 49 x 32 3 825 2 525 3 749 2 448
Width (mm) *Height (mm) Width (mm) *Height (mm)
Air-flow Unit size Outer dimensions Inner dimensions
m3 /h
Subject to dimensional and design changes. Further sizes on demand.
*Height without installation frame, installation frame = + 110 mm
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AL-KO THERM GmbH
Hauptstraße 248-250
89343 Jet tingen-Scheppach
Phone (+49) 8225 / 39- 269
Fax (+49) 8225 / 39- 271
E-mail [email protected]
www.al-ko.com
