3 Installation
3.3 Mounting
DC1…20… and DC1…OE1 Variable Frequency Drives
02/20 MN040059EN
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3.3.1 Mounting position
DC1 series variable frequency drives are designed to be mounted vertically.
The maximum permissible inclination is 30°.
Figure 23:
Mounting position
3.3.2 Cooling measures
To ensure that there is sufficient air circulation, appropriate thermal
clearances must be maintained, with these clearances depending on the size
of the specific variable frequency drive.
≦ 30º
≦ 30º
≦ 30º
≦ 30º
Figure 24:
Clearances for air cooling (left: IP20; right: IP66)
￫
The variable frequency drives with IP20 degree of protection
can be mounted side by side without any lateral clearance
between them.
b
c
a
c
a
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
c
b
a
a
c
