Page 37 - Catalog Softstarters PSR PSE PSTX

PSE – The efficient range

Circuit diagrams

PSE18 ... PSE370
With MCCB and line contactor With fuses and line contactor

L1 L1
L2 L2
L3 L3
N N
L N LN
MCCB
Start Stop Start Stop 3

8 9 11 8 9 11
Start Start
Stop KM1 Stop

1L1 3L25L3 12 8 9 10 11 12 13 14 1L1 3L25L3 12 8 9 10 11 12 13 14
Run TOR Fault Run TOR Fault

NC NO NC NO
2T14T2 6T3 3 4 5 6 7 2T14T2 6T3 3 4 5 6 7
U V W U V W
M 1SFC132274F0001, rev.2 M 1SFC132237F0001, rev.3
3 3

For more circuit diagrams see new.abb.com/low-voltage/products/softstarters

Softstarter Catalog | 1SFC132012C0201 - Rev. B | 3/13