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14 Attachment - using devices at altitudes greater than 2000 m above sea level
20
ESR5-NE-51-24VAC-DC
12/19 MN049002EN
www.eaton.com
Example calculation for 3000
m
Figure 12: Example of a suspended derating curve (blue)
27
°C
x
0,906
=
24
°C
55
°C
x
0,906
=
49
°C
→
The following calculation and the illustrated derating curve are
provided as examples.
Perform the actual calculation and offset the derating curve for
the device used according to the technical data and
section 6, “Derating”, page 10.
0
10
20
30
40
50
60
70
49
55
24
27
3
72
0
10
20
30
40
50
60
T
A
[°C]
I
TH
2
[A
2
]
Содержание ESR5-NE-51-24VAC-DC
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