36 Planning the cabinet installation
Constructing the cabinet
.
Check that...
The cabinet frame is sturdy enough to carry the weight of the drive components,
control circuitry and other equipments installed in it.
The cabinet protects the drive module against contact and meets the requirements for
dust and humidity specified in Technical data on page 319.
The layout is spacious enough for easy installation and maintenance. There should be
sufficient space for cooling air flow, obligatory clearances, cables and cable support
structures.
See the layout example in Cooling and degrees of protection on page 39.
Proper grounding of
• all cross-members or shelves on which the drive system components are mounted.
• the components through their fastening points to the installation base.
Note: It is recommended to mount the EMC filter (if present) and the drive module on
the same mounting plate.
The connecting surfaces are left unpainted.
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