Lenze 8615E - Manual (Page 24)

4 Handling
4.1 Mechanical installation
These frequency controllers must only be used as built-in
units.
the controller with the terminal at the
bottom.
a free space of at the top and bottom. For the
controllers 8612 . . . 8615 this free space must also be allowed
at both sides. Ensure unimpeded Ventilation of cooling air.
If the cooling air contains pollutants (dust,
grease,aggressive
may impair the controller
suitable preventive measures must be taken,
separate air installation of a regular etc.
If the controller is permanently subjected to Vibration or
shaking,
absorbers may be necessary.
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