ABB ACS880-04F, Руководство по оборудованию, Страница: 39 / 172

Guidelines for planning the mechanical installation 39
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Planning the layout of the cabinet
Plan a spacious layout to ensure easy installation and maintenance. Sufficient cooling air
flow, obligatory clearances, cables and cable support structures all require space.
Place the control board(s) away from:
•
main circuit components such as contactors, switches and power cables
•
hot parts (heat sink, air outlet of the drive module).
Layout example, door closed
This diagram shows a cabinet layout example with the input power cable lead-through
from top and the motor cable lead-through from bottom.
1 WARNING! Attach the cabinet to the floor or prop it up from the back. The module has its
center of gravity at the back and the cabinet easily topples over.
2 Air inlet for the power cable connection and circuit board compartment part of drive module and for
other equipment. For losses and cooling data requirements, see page
127 .
3 Air outlet for the he power cable connection and circuit board compartment part of drive module and
other equipment
4 Drive control panel with DPMP-01 mounting platform (J410). The control panel is connected to
the drive module control unit inside the cabinet.
5 Contactor control switch and emergency stop switch (connected to the contactor control circuit inside
the cabinet)
6 Operating handle of the disconnector
7 Rubber grommets for degree of protection
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