WEG CFW-09 User Manual page 264

CHAPTER 8 - CFW-09 OPTIONS AND ACCESSORIES
The electrical installation of an input line reactor is shown on figure 8.19 a).
For CFW-09 sizes above 16 A/220-230 V or 13 A/380-480 V, the connection
of a DC Bus Choke is possible. The DC bus choke connection is also possible
in all 2.9 A to 32 A/500-600 V models. Figure 8.19 b) shows this connection.
P E
R
S
T
AC Input
Disconnect
Fuses
Switch
Figure 8.19 a) – Line reactor connection
AC Input
Figure 8.19 b) – DC bus choke connection
PE R S T U V W PE
Reactor
PE R S T U V W PE +UD DCR
DC Bus
Choke
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