Bosch rexroth EFC 610 Series Operating Instructions Manual page 103

Rexroth Frequency Converter EFC x610
Series
– Select contactors according to the current ratings in
specification" on page
– Connect the relay output of FC
– Set [E2.15] = '14: Converter error' to control MC
– Set [E2.15] = '14: Converter error' to control MC
By default, the relay output in inactive when the frequency converter
is not running.
Wiring of DC-bus with external DC power supply
FENL Mains choke
FC Frequency converter
F Fuse
MC Magnetic contactor
MC Magnetic contactor of softstart resis-
R
tor
Fig. 8-8: Wiring of DC-bus with external DC power supply
71.
to MC , FC
a a
DC
M
R
R912005854_Edition 09 Bosch Rexroth AG
Frequency Converter Wiring
chapter "DC-bus fuse
to MC .
b b
by relay output of FC
a
by relay output of FC
b
External DC power supply
Motor
Softstart resistor
69/653
.
a
.
b