Manual 7SJ45
Technical Data
C53000-K1174-C001-7
72
Figure 2-12
Reset time characteristic as per IEC Type B
(very inverse, V INV)
Figure 2-13
Trip characteristic as per IEC Type B
(very inverse, V INV)
Very inverse /
(Type B)
0.05
0.1
0.2
0.3
0.5
0.9
0.05
0.1
0.2
0.3
0.5
1
2
3
5
10
20
100
500
0.05
0.10
0.20
0.40
0.80
1.60
3.20
↑↑↑↑
T
p
[s]
I/Ip
t[
s
]
t
43.2
1
I I
P
⁄
(
)
–
2
-----------------------------
è
ø
ç
÷
ç
÷
æ
ö
T
P
s
[ ]
⋅
=
Very inverse /
(Type B)
1.1
2
3
5
10
20
0.05
0.10
0.20
0.40
0.80
1.60
3.20
↑↑↑↑
←
←
←
←
T
p
[s]
I/Ip
0.05
0.1
0.2
0.3
0.5
1
2
3
5
10
20
100
t[
s]
t
13.5
I I
P
⁄
1
–
--------------------
è
ø
æ
ö
T
P
s
[ ]
⋅
=
