ABB SPAU 130 C - Page 23

12
IRF
>
U
23
U
31
U
U
1315
[ ]
s
k
>
t
0.5
0.05 1.0
0.8
0.4
5.0
1.0 12
0.8
1.2
1.6
STEP
RESET
SG1
0
1
1
2
3
4
5
6
7
8
<
U
n
U
>
U
<
t
[ ]
s
>
U
<
U
SPCU 3C14
B
n
U
<
U
1.2
STEP
SPCU 3C14
Combined overvoltage and undervoltage
relay module
User´s manual and Technical description