ABB S4 Contactor Wiring
The ABB S4 controller is fitted with a set of Contactors. This is wiring information for them. This is read with the frame swung out all the way.
The teminals closest to you are listed first - if the numbers are the correct way up.
| AP60 Terminals |
Wire Number(s) |
| 1 |
259 |
| 2 |
191 |
| 3 |
197 & 198 |
| 4 |
282 |
| 5 |
133 |
| 6 |
281 & 137 |
| 7 |
190 |
| 8 |
196 |
| 9 |
138 & 139 |
| 10 |
None |
| KM4 Terminals |
Wire Number(s) |
| 2T1 |
209 |
| 4T2 |
37 & 38 |
| 6T3 |
127 |
| 22 |
253 |
| -2 |
130 & 47 |
| VDC 24 |
197 |
| 1L1 |
208 |
| 3L2 |
250 LINK TO 5L3 |
| 5L3 |
LINK TO 3L2 |
| 21 |
252 |
| -1 |
278 |
| VDC24 |
225 & 198 |
| KM3 Terminals |
Wire Number(s) |
| 14 |
261 |
| 22 |
195 |
| 34 |
258 |
| 44 |
256 |
| -4 |
280 |
| VDC 24 |
139 & 280 |
| 13 |
254 & 277 |
| 21 |
255 |
| 33 |
248 & 247 |
| 43 |
246 |
| -3 |
281 |
| VDC24 |
282 & 277 |
| KM1 Terminals |
Wire Number(s) |
| 2T1 |
110A |
| 4T2 |
111A |
| 6T3 |
112A |
| 8T4 |
263 |
| 12 |
260 |
| 22 |
261 & 262 |
| 34 |
242 |
| 44 |
258 LINK TO 24 VDC |
| VDC 24 |
259 AND LINK |
| 1L1 |
116 |
| 3L2 |
117 |
| 5L3 |
118 |
| 7L4 |
194 & 201 |
| 11 |
251 & 252 |
| 21 |
193 & 201 |
| 33 |
241 |
| 43 |
248 |
| VDC 24 |
137 &136 |
| KM2 Terminals |
Wire Number(s) |
| 2T1 |
113 & 113 |
| 4T2 |
114 & 114 |
| 6T3 |
115 & 115 |
| 8T4 |
263 |
| 12 |
260 |
| 22 |
262 |
| 34 |
211 |
| 44 |
257 & 256 |
| VDC 24 |
190 & 257 |
| 1L1 |
116 |
| 3L2 |
117 |
| 5L3 |
118 |
| 7L4 |
250 & 249 |
| 11 |
116 & 192 |
| 21 |
192 & 193 |
| 33 |
210 |
| 43 |
246 & 245 |
| VDC24 |
191 & 180 |
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