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Technical Parameters
The following tables include important technical parameters of the
produced air curtains arranged according to the type of air heating, i.e.
water (W), electric (E) or without heating - a low temperature version
(N).
air intake
insert filter
water heater
fan
discharge slots
A
B
air intake
insert filter
electric heater
fan
discharge slots
B
A
air intake
insert filter
fan
discharge slots
A
B
The exit slit height can be ordered from 2 to 4 m. The reach range of the
air stream changes depending on the selected exit slit height. The
dimensioning of the exit slit can be done using a nomogram (page 6).
Water Heating
(W)
DoorMaster
L2
Air stream reach range
Max. air flow rate
Max. air flow rate.
Power supply
Max. total el. current
Max. total input
Protection degree
L1
Heating medium
Heat exchanger connection
Filtration class
Width
Depth
Exit slit length
Installation height
Weight
Electric Heating
(E)
DoorMaster
L2
Air stream reach range
Max. air flow rate
Max. air flow rate.
Power supply
Max. fan el. current
Heating el. current
L1
Max. fan input
Max. heating input
Protection degree
Filtration class
Width
Depth
Exit slit length
Installation height
Weight
* limited air heating efficiency
No Heating
(N)
L2
DoorMaster
Air stream reach range
Max. air flow rate
Max. air flow rate.
Power supply
Max. total el. current
L1
Max. total input
Protection degree
Filtration class
Width
Depth
Exit slit length
Installation height
Mean weight
Air Curtains
2,0 to 4,0
m
3
3900
5900
m
/h
3
1,08
1,64
m
/s
3 x 400 V / 50 Hz
A
4,1
6
kW
2,5
3,5
IP 54
water up to 110°C and 1.5 Mpa
male thread G 1"
A
m
0,6
0,7
B
m
0,35
0,4
2,0 to 4,0
L1
m
L2
m
1,47
1,58
m
kg
100
125
2,0 to 4,0
m
3
3950
5950
m
/h
3
1,10
1,65
m
/s
3 x 400 V / 50 Hz
A
4,1
6,0
A
34,1
45,5
kW
2,5
3,5
kW
22,5
30*
Fan IP 54, Heater IP 20
A
m
0,6
0,7
B
m
0,35
0,4
L1
m
2,0 to 4,0
L2
m
1,92
2,18
m
kg
116
156
2,0 to 4,0
m
3
4000
6000
m
/h
3
1,11
1,67
m
/s
3 x 400 V / 50 Hz
A
4,1
6
kW
2,5
3,5
A
m
0,6
0,7
B
m
0,35
0,4
2,0 to 4,0
L1
m
L2
m
1,32
1,43
m
kg
81
110
6100
8300
1,69
2,31
5,1
6,8
2,8
3,8
G3
0,8
0,9
0,5
0,5
1,74
1,84
159
190
6150
8350
1,71
2,32
5,1
6,8
45,5
45,5
2,8
3,8
30*
30*
G3
0,8
0,9
0,5
0,5
2,34
2,44
180
210
6200
8400
1,72
2,33
5,1
6,8
2,8
3,8
IP 54
G3
0,8
0,9
0,5
0,5
1,59
1,69
128
157
5
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