ABB ACS880-1607LC - Connectors X50, X52 and X53; Auxiliary Voltage Selector X59; Fiber Optic Connectors

Connectors X50, X52 and X53; Auxiliary voltage selector X59
R7i modules contain a power supply board that provides 24 V DC for the circuit boards
of the module.
The power supply board of the module is powered internally from the DC link.
Auxiliary voltage input for internal power supply of module. Voltage selected
by X59.
24 V DC output (for eg. control unit)
Auxiliary voltage: 230 V AC
Auxiliary voltage: 115 V AC
Fiber optic connectors
DescriptionName
Control unit connection.BCU or
UCU
Charging controller connection.BSFC
BSFC
V50
V60
BCU
V10
V20
Operation principle and hardware description 25