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Electrical installation
Minimum wiring
5
30
EDK94AZCDM DE/EN/FR/ES/IT 1.0
5
Electrical installation
5.1
Minimum wiring
L3
N
L1
L2
F2...F4
K1
L1 L2
L3
X100
-UG
+UG
+
E94AZCDMxxx
5
4
-A2
+K1
3
+A1
-K2
1 2
J
F5...F7
F1
K1
O
I
J
PE
L1 L2
L3
X100
-UG
+UG
+
U
Rb1 Rb2
V W
X105
+
E94AZCDM100
E94ASxE0864
E94ASxE6954
...
Z1
R
B
R
B
E94ASxE0024
E94ASxE0594
...
+
24 V
GND
F8 F9
F10 F11
Z2
SSP94NF002
Fig. 5−1
9400 power system with E94AZCDMxxx diode module
K1
Mains contactor
F1 ... F7
Fuse
F8 ... F11
DC fuse
Z1, Z2
Mains choke
Note!
In case of braking operation or regenerative feedback, the brake
module or regenerative module must always be connected to the
group with the smallerˆ servo controllers.
When a diode module is used, the starting current is only admitted by devices
of type 7 and bigger towards the devices BF6 and smaller.
The starting current limitations of both devices oppose this current. Thus, it can
be assumed that each device charges its own DC−bus capacitor.