Eaton PowerXL DC1 20 Series - Page 68

3 Installation
3.3 Mounting
64 DC1…20… and DC1…OE1 Variable Frequency Drives 02/20 MN040059EN www.eaton.com
When variable frequency drives with internal fans are installed vertically over
each other, an air baffle must be placed between the devices. Failure to do
so may expose the device on top to a thermal overload caused by the guided
air flow (device fan).
Figure 25: Deflector due to increased circulation caused by device fan
Table 3: Recommended values for minimum clearances ( Figure 24)
￫
Devices with high magnetic fields (e. g. reactors or
transformers) should not be installed close to the variable
frequency drive.
Size a b c
mm in mm in mm in
For degree of protection IP20
FS1
50 1,97 33 1,3 50 1,97
FS2 50 1,97 46 1,81 75 2,95
FS3 50 1,97 52 2,05 100 3,94
FS4 50 1,97 52 2,05 100 3,94
For degree of protection IP66
FS1 10 0,39 10 0,39 200 7,87
FS2 10 0,39 10 0,39 200 7,87
FS3 10 0,39 10 0,39 200 7,87
FS4 10 0,39 10 0,39 200 7,87
cc
V
V
VAR
EMC