ABB PVS800-57B Maintenance Manual

42 Electrical installation
 Connection diagram of a four-conductor system
Arrange the cables as shown to get a current distribution that is as equal as possible.
Connect single-core cables without concentric protective shielding (armor) as shown.
WARNING! Ground all conductive cable supports, cable clamps and individual
conductive items close to cables, such as cable trays.
L2 L3
L1
L3 L1
L2
L1 L2
L3
PE
PE
PE
L1
L2
L3
L1
L2
L3
=
~
PEPE
PE
Inverter Transformer

ABB PVS800-57B Specifications

General

Brand	ABB
Model	PVS800-57B
Category	Inverter
Language	English