Electrical installation
Connection
9351 brake module to 93XX controllers
5
l
37
EDBMB935X EN 8.0
5.3.7 9351 brake module to 93XX controllers
K1
K1
U
V
W
9321 - 9333
+UG
-UG
9351
Z1
Z2
K1
OFF
ON
RFR
RB
T1
T2
L1
L2
L3
F4
F5
28
E1
A1
"
-UG
+UG
PE
"
"
"
PE
PE
"
"
A2
L3
N
PE
L1
L2
...
M
3~
PE
"
"
K1
F1...F3
Z3
9350br_008
Fig. 7 Connection of the 9351 brake module to 93XXcontrollers
Z1 Brake module
Z2 Controller
Z3 Mains choke
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