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6
In = 1000A
7
In = 1000A
DIR 1000592R0001 (L3554)
Notes-Note-Anmerkungen
Nota-Notas
If > I4 = Alarm
Example-Esempio-Beispiel-Exemple-Ejemplo
In=1000A
I3=1000 x 9 = 9000A
t
I3
9000A(9xIn)
Example-Esempio-Beispiel-Exemple-Ejemplo
In=1000A
I4=1000 x 0.6 = 600A
t4= 0.4s@1344A (2.24xI4)
t
I4
t4
t
I4
t4
(3)
Protection I
Protezione I
Schutzfunktion I
Protection I
Protección I
I
I
Protection G
Protezione G
Schutzfunktion G
Protection G
Protección G
2
t=k/I
t4 = 0.1s@4.47 I4
G
t4 = 0.2s@3.16 I4
t4 = 0.4s@2.24 I4
t4 = 0.8s@1.58 I4
I
t=k
0.1s
G
0.2s
t4=
0.4s
0.8s
I
@If>I4
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