Electrical installation
Connection
9352 brake chopper to controllers 822X and E82Vector (15 − 90 kW)
5
l
36
EDBMB935X EN 8.0
5.3.6 9352 brake chopper to controllers 822X and E82Vector (15 − 90 kW)
U
V
W
Z2
9352
Z1
PE
+UG
+UG
RB1
-UG
-UG
RB2
K1
RFR
L1
L2
L3
28
A1
"
"
OFF
K1
K1
Z4
ON
F4 F5
PE
PE
"
"
L3
N
PE
L1
L2
"
"
"
"
JRB
M
3~
PE
"
"
K1
F1...F3
Z3
9350br_007
Fig. 6 Connection of the 9352 brake chopper to controllers 822X and E82Vector (15 − 90 kW)
Z1 Brake chopper
Z2 Controller
Z3 Mains choke
Z4 Brake resistor
K1 Mains contactor
F1 ... F3 Mains fuses
F4, F5 DC−bus fuses (recommendation)
Default setting
Mains voltage [V
eff
] 230 400 ... 460 480
Switching threshold [V] 375 725 765
Switch position S1 OFF ON ON
Switch position S2 OFF OFF ON
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