Planning information
14
Technical changes reserved
Power loss with fan switched off
(The fan switches off at an ambient temperature of 77°C at the control enclosure, fan unit:
Technical data.
Item
Dimensions in
mm
Power loss in W at ΔT in K
(without fan)
D
IN
d
oo
r (
R/
L
)
Pan
el
h
ei
gh
t
E
ffect
ive p
an
el
h
ei
gh
t
Pan
el
wi
dth
PL
E
ΔT
10 K
15 K
20 K
25 K
30 K
Floor-standing enclosures 30 min.
FB21LE
2048 x 398
34
50
67
84
101
R
12
11
1
132
FB22LE
2048 x 648
57
85
113
140
169
R
12
11
2
264
FB23LE
2048 x 898
80
119
158
196
236
R
12
11
3
396
FB24LE
2048 x 1148
101
151
202
253
303
R
12
11
4
528
Wall-mounted enclosures 30 min.
FB32LE
598 x 648
16
25
33
42
50
R
3
2
2
48
FB41LE
748 x 398
22
33
44
55
66
R
4
3
1
36
FB42LE
748 x 648
18
27
37
46
55
R
4
3
2
72
FB51LE
898 x 398
26
39
52
65
78
R
5
4
1
48
FB52LE
898 x 648
20
30
41
51
61
R
5
4
2
96
FB61LE
1048 x 398
22
33
45
55
66
R
6
5
1
60
FB62LE
1048 x 648
33
50
67
84
101
R
6
5
2
120
FB63LE
1048 x 898
45
67
90
112
135
R
6
5
3
180
FB71LE
1198 x 398
24
36
48
60
72
R
7
6
1
72
FB72LE
1198 x 648
37
56
74
93
112
R
7
6
2
144
FB73LE
1198 x 898
51
75
101
126
152
R
7
6
3
216
FB81LE
1348 x 398
26
39
52
65
78
R
8
7
1
84
FB82LE
1348 x 648
41
62
82
104
124
R
8
7
2
168
FB83LE
1348 x 898
59
88
118
147
177
R
8
7
3
252
FB91LE
1498 x 398
28
42
56
70
84
R
9
8
1
96
FB92LE
1498 x 648
45
68
90
112
135
R
9
8
2
192
Planning information
ATTENTION
Property damage due to increased heat in the event of a fire.
The increase in heat that occurs inside the enclosure in the event of fire
must be taken into account.
This must also be factored in when designing the layout.