1-4
1.4 Device assembly
In general:
The installation site must be free from conductive and corrosive
substances as well as dampness. Frequency inverters are intended for
installation in cabinets with external air through-flow. They are fixed with
4 M4 screws on a mounting plate.
It is essential that the minimum distances above and below the device
are observed to avoid overheating. The ventilation opening on the top
side may not be covered or blocked under any circumstances.
The arrangement of several devices in a row is permissible.
Caution:
It should be ensured that foreign bodies such as drilling chips or screws
do not drop into the device during installation of the inverter. This could
result in destruction of the device.
Installation distances:
Among other factors, the size of the cabinet
is related to the power losses of the inverter
(see power table). In order to avoid over-
heating in the cabinet, it is essential that the
appropriate installation distances are
observed. This guarantees safe long-term
operation.
A = 100 mm
B = 50 mm
Level assembly:
Under special installation conditions
it is possible to install the device level
with the heat sink mounted against
the wall. For this purpose the two
supporting brackets must be re-
mounted according to the drawing.
Exception:
Level installation is not possible with
VF1406M, VF1408M,VF1410M and
with all VF1000Ms with integrated
network filter design
A
A
stop
return
start
enter
VAL
Hz
stop
return
start
enter
VAL
Hz
B
B
+
+
+
+
+
+
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