3 mechanical installation, 1 important notes, Mechanical installation – Lenze 931ExK10 Benutzerhandbuch
Seite 44: Important notes
Mechanical installation
Important notes
3
44
MA 13.0001 DE-EN DE/EN 2.0
3
Mechanical installation
3.1
Important notes
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Use the controllers as built-in units only!
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In case of contaminated cooling air (dust, lints, greases, aggressive gases):
–
Take suitable preventive measures, e.g. separate air duct, installation of
filters, regular cleaning, etc.
Stop!
Do not install drives on top of each other in the control cabinet!
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Observe installation clearances!
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You can install several controllers next to each other without free space
in a control cabinet.
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Ensure unimpeded ventilation of cooling air and outlet of exhaust air!
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Allow a free space of 100 mm at the top and at the bottom.
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If possible, the rear panel of the drive controller should be provided
with a good thermal connection to the control cabinet wall.
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In case of high load and a bad heat dissipation, the drive controller
reduces the drive power, or possibly switches off.
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Do not exceed the range of the ambient operation temperature specified
in the Technical Data.
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In case of permanent oscillation or agitation:
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Check whether shock absorbers are necessary.
Possible mounting positions:
Vertically on the control cabinet rear panel with mains terminals at the top.