4 braking operation in the network, Braking operation in the network, Braking operation – Lenze EVF9383 User Manual
Page 437: M3~ m 3, Evx9335
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Braking operation
Braking operation in the network
12.4
l
12.4−1
EDSVF9383V EN 7.1−04/2012
12.4
Braking operation in the network
EVx9335
EVx9335
L1
K10
L2
L3
N
PE
F1 … F3
F7, F8
F9, F10
F4 … F6
M
3~
M
3~
PE
PE
L1
L1
L2
L2
L3
L3
PE
PE
U
U
V
V
W
W
BR1
BR1
BR2
BR2
+UG
+UG
-UG
-UG
S2
S1
K10
K10
Z2
Z1
Z3
JRB
RB
RB2 RB1
9300VEC034
Fig. 12.4−1
Controller with decentralised supply in DC−bus operation and with brake resistor
F1...F6
Mains fuses
F7 ... F14
Fuses on DC level
Z1, Z2
Mains choke
Z3
Brake resistor
K10
Mains contactor
S1
Mains "ON"
S2
Mains "OFF"
Basic circuit diagram
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