Installation guide

A-19
Functions
and characteristics
PB100857
ACP auxiliaries control plate
The auxiliaries control plate provides in a single unit:
protection for the BA or UA controller with two highly limiting P25M circuit breakers
(innite breaking capacity) for power drawn from the AC source
control of circuit-breaker ON and OFF functions via two relay contactors
connection of the circuit breakers to the BA or UA controller via a built-in terminal
block.
Control voltages
110 V 50/60 Hz
220 to 240 V 50/60 Hz
380 to 415 V 50/60 Hz and 440 V 60 Hz.
The same voltage must be used for the ACP plate, the controller and the circuit-
breaker operating mechanisms.
Installation
Connection between the ACP auxiliaries control plate and the IVE electrical-
interlocking unit may use:
wiring done by the installer
prefabricated wiring (optional).
Installation of the BA and UA controllers
The BA and UA controllers may be installed in one of two manners:
directly mounted on the ACP auxiliaries control plate
mounted on the front panel of the switchboard.
The length of the connection between the ACP plate and the controller must not
exceed two metres. Wiring is done by the installer.
b
b
b
b
b
b
b
b
b
b
ACP auxiliaries control plate.
DB101579
Mounting on the ACP plate.
DB101580
Mounting on the front panel of the switchboard.
Associated controllers
Controller installation
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