1.5.3 IP55 protection IP55 (FS4, FS5, FS6, FS7)
The following drawing serves as an example showing the designations used
for the elements in DA1 variable frequency drives with a frame size of FS4
and IP55 protection.
⑩
Figure 11: DA1 designations (here: FS4, IP55)
a Operating unit with 5 control buttons and OLED display
b Slot for fieldbus connection or expansion module
c Control signal terminals and relay terminals (plug-in)
d Connection terminals in power section
e Device fan
f Fixing holes
g Blanking plate for installing cable glands for IP55 protection
(without blanking plate: IP40 protection)
h Retainer for the control section connection cables
i Communication interface (RJ45)
j Enclosure cover (connection terminals)
The info card is located inside the lower enclosure cover ⑩
(removed in the figure above).
Blanking plate
Figure 12: Blanking plate with holes for cable glands (FS4, FS5)
→
The equipment supplied with frame sizes FS4 and FS5 includes
an additional blanking plate ⑦ that already has holes for the
cable glands.
DA1 Variable Frequency Drives 08/18 MN04020005Z-EN www.eaton.com
⑨
⑧
⑦
⑥
1 DA1 device series
1.5 Designation
①
②
③
④
⑤
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