ABB 3-pole Contactors Connection Diagram
NO 13X
NC 21X
NC 22X
NO 14X
43X NO
31X NC
32X NC
44X NO
1L1 3L2 5L3
2T1
4T2 6T3
Logi
signal
NO 13X
NC 21X
NC 22X
NO 14X
1L1 3L2 5L3
2T1
4T2 6T3
Logi
signal
A1
A
5L3
6T3
3L2
4T2
1L1
2T1
43X
31X
21X
13X
A1
A2
1L1
2T1
3L2
4T2
21X
22X
5L3
6T3
13X
14X
Supply voltage
0V
A1
A2
5L3
6T3
3L2
4T2
1L1
2T1
43X
NO
NO
44X
31X
NC
NC
32X
21X
NC
NC
22X
13X
NO
NO
14X
E2138D3
A1
A2
1L1
2T1
3L2
4T2
21X
NC
NC
22X
5L3
6T3
13X
NO
NO
14X
E2139D3
1L1
A1
NO 13X
NC 21X
NO 22X
NO 14X
A2
3L2 5L3
2T1 4T2 6T3
E1689D2G
ON
OFF_N
COMMON
ON
OFF
24V
+
Contactor
Supply voltage
1
2
3
X5
0V
A1 A2
E2693DG
ON
OFF_N
COMMON
ON
OFF
24V
+
Contactor
AF1350, AF1650
Supply voltage
1
2
3
X5
0V
A1
A2
AF400 ... AF2650 3-pole contactors
Terminal marking and positioning
AF400 ... AF1250 contactors - AC / DC operated
Standard devices with factory mounted auxiliary contacts
1
A1 A2
X5
c
1
2
3
AF400 ... AF1250-30-11
c
AF400 ... AF1250-30-22
A1 A2
X5
1
2
3
AF1350 ... AF2650 contactors - AC / DC operated
Standard devices with factory mounted auxiliary contacts
Control with logic signal
24V
+
ON
OFF
AF400 ... AF1250-30-11, AF400 ... AF1250-30-22
AF400 ... AF1250-30-11
NO
NO
X5
1
2
3
A1 A2
Contactor
ON
OFF_N
COMMON
NC
NC
2
AF400 ... AF1250-30-22
Wiring diagrams
when used with transistor output
2
NO
NC
NC
NO
NO
NC
NC
NO
14X
44X
32X
22X
AF1350 ... AF2650-30-11
AF1350 ... AF2650-30-11
when used with transistor output
AF1350 ... AF2650-30-22
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