ABB ACS2000 AFE 2MVA - Page 93

93 ACS2000 AFE 2MVA UM 3BHS355653 ZAB E01 REV. H
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6-2
1
2
3
1
2
3
PE
PE
U1
V1 W1
U
V
W
U2
V2
W2
1
2
3
1
2
3
PE
PE
U2
V2
W2
U1
V1 W1
M
Input transformer
Drive
Motor
Earth electrode
Ground cable
Cable screen
Cable shield
Equipotential bonding conductor
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
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References
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6-2 Grounding drive
system and non-
integrated transformer