
1 DB1 device series
1.2 System overview
DB1 variable frequency drive
11/20 MN040031EN
Eaton.com
10
1.2 System overview
Figure 2:
System overview
a
DB1… variable frequency drive
b
Mains choke DX-LN…
c
DX-COM-STICK3 communication module and accessories (e.g. DX-CBL-… connection cable)
d
DX-KEY-… keypad (external)
L1 L2
(L) (N)
L3
U V W
③
②
④
①