Vibration dampers
Vibration dampers are not needed in cabinet installations of ACS880-01, ACS880-11 and
ACS880-31 drive modules.
Layout example
An example cabinet layout is shown below.
Drive module with control unit and control panel8Air inlet1
Input power cable including the protective ground
conductor (PE) of the drive
9Air outlet2
Motor cable including the protective ground
conductor
10Contactor control switch and emergency stop
switch (connected to the contactor control circuit
inside the cabinet)
3
External control cables11Operating handle of the disconnector4
Cabinet grounding busbar (PE)12Supporting frame of the cabinet5
Disconnector and fuses13Vertical air baffle that separates the cool and hot
areas (leak-proof entries)
6
Contactor14Horizontal air baffles7
16 Guidelines for planning the cabinet installation
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