5 Mechanical Installation
5.1 Mechanical Installation
5.1.1 Safety Requirements of Mechanical
Installation
WARNING
Pay attention to the requirements that apply to
integration and field mounting kit. Observe the
information in the list to avoid serious injury or
equipment damage, especially when installing large
units.
CAUTION
The frequency converter is cooled by means of air
circulation.
To protect the unit from overheating, it must be ensured
that the ambient temperature
does not exceed the
maximum temperature stated for the frequency converter
and that the 24-hour average temperature
is not
exceeded
. Locate the maximum temperature and 24-hour
average in
chapter 9.6.2 Derating for Ambient
.
If the ambient temperature is in the range of 45
°
C - 55
°
C, derating of the frequency converter becomes
relevant, see
chapter 9.6.2 Derating for Ambient
.
The service life of the frequency converter is reduced if
derating for ambient temperature is not taken into
account.
Mechanical Installation
Design Guide
MG11BC02
Danfoss A/S © Rev. 06/2014 All rights reserved.
77
5
5
