ABB PSE 72 - Circuit diagram PSE18...PSE370 (Fuse and contactor version)

Softstarters Type PSE18...PSE370 Installation and commissioning manual 1SFC132057M020196 Chapter 11
L1
L2
L3
N
KM1
1L1 3L25L3
2T14T2 6T3
67
NC NO
543
Run
TORFault
U
V
W
12 1489
11
89
11
1210 13
M
3
StartStop
Stop
Start
1SFC132237F0001
LN
Circuit diagram PSE18...PSE370 (Fuse and contactor version)
The earthing is not a protective earth, it is a functional earth. The earthing
cable should be as short as possible. Maximum length 0.5 m. The earth-
ing cable should be connected to the mounting plate, which should also
be earthed.