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D-7
Fixed MCC switchboards
Motor control
functional units
Mounting plates can be used to install all the devices making up an MCC/iMCC
motor feeder on a single support.
Easy installation
Motor feeders can be prepared on a bench.
Amounting and wiring support holds the mounting plate during device installation
and wiring.
Switchboard upgradeability
Motor feeders can be added quickly using pre-equipped and pre-wired mounting
plates.
Mounting plate optimal stacking density
The rigorous layout of devices ensures optimum cubicle filling.
Functional unit reliability
Carefully designed layout to respect safety standards (clearances, etc.).
The unit of height for the mounting plates is the 50 mm module.
1 to 6 module (50 to 300 mm) mounting plates are installed in 650 mm wide cubicles.
Capacity of Prisma Plus cubicles: 36 modules (50 mm each).
Cables are run in dedicated 300 or 400 mm wide lateral compartments.
PB391219-68
PB391220-68
PB391221-68
PB391222-68
PB391223-68
LCDD unit (local control and
display device)
The LCDD is a local control and display unit dedicated to a motor feeder.
It is designed for installation in a cut-out on either the functional unit front plate or the
door of the cable compartment (W = 300 or 400 mm).
LEDs indicate feeder status and signal any operating faults (thermal, overload, etc.)
A three-position switch can turn off PLC control for local control:
to test the settings of the feeders if for example the system is being expanded
to carry out no-load tests following maintenance
etc.
The LCDD is equipped with a removable transparent cover.
It is supplied with labels already marked on one side and blank on the other to
identify faults.
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PB391103-68
Additional informations