ABB SPAC 310 C - Wiring and Terminal Connections; Connection Diagram

11
Connection diagram
X1
CHANNEL 8
(BLOCKING)
63
L1 L2 L3
P1
P2
S1
S2
I
O
5A
1A
1
2
3
5A
1A
4
5
6
5A
1A
7
8
9
5A
1A
25
26
27
IL1
IL2
IL3
Io
X0
X2
61 62
()
()
SPAC 310 C
3I>
3I>>
I >>
I >
O
I
O
I
O
I
O <-> I
Uaux
CHANNEL 7
(E)
CHANNEL 6
CHANNEL 4
CHANNEL 5
CHANNEL 9
66
65
86
85
OPEN
CLOSE
IRF
SIGNAL 2
X1
SIGNAL 3
X0
SIGNAL 1
X0
CHANNEL 3/I
CHANNEL 3/O
CHANNEL 2/I
CHANNEL 2/O
CHANNEL 1/I
CHANNEL 1/O
X3
P
Q
U4
U5
U1
U2
U3
+
-
+
-
+
-
INTERLOCKING
I/O
1
2
3
4
5
6
7
X2
10
11
8
9
10
11
12
13
14
1
2
3
4
3
1
2
4
5
6
7
8
9
Rx
Tx
SPA-ZC7_
SERIAL BUS,
RS 485
A
B
F
E
D
C
Fig. 5. Connection diagram for SPAC 310 C. In SPAC 312 C the rated neutral current for terminal
numbers 25-26 is 1 A and for terminal numbers 25-27 0.2 A