Lenze 9400 Manual - Manual (Page 289)

Regenerative power supply modules
Mechanical installation
Arrangement of the devices
7

289 EDS94SPP101-7.1
7.5.3 Arrangement of the devices
L1
L2
L3
M
3~
M
3~
M
3~
M
3~
E94AZMR0xx4xDB E94ARNE0xx4
E94AZEX100
E94AZPxxxxx
E94AZPxxxxx
E94AZPxxxxx
E94AZPxxxxx
...
...
+UG
-UG
+UG
-UG
+UG
-UG
+
(E94AZPP0364)
15
4
4
94ANGVR01
Fig. 7-7 Arrangement concept
E94AZMR0xx4xDB
Mains filter
E94ARNE0xx4 Regenerative power supply module
(with E94AZPP0364 installation backplane)
E94AZEX100 DC-input module
E94AZPxxxxx installation backplane for 9400 axis module
+UG/-UG DC bus
A DC-bus connection with regenerative power supply module has to be planned and
dimensioned taking the technical data into account.
How to arrange the devices for operation in the DC-bus connection via the DC busbars:
ƒ Arrange the devices in a row from left to right.
ƒ Install the supplying device on the left:
– Regenerative power supply module with assigned mains filter (in a first row),
– Input module (in the following rows).
ƒ Install the multi drive axis controllers to the right from the highest to the lowest
power (recommendation).
ƒ For increasing the braking power also single drive axis controllers can be integrated.
For this purpose, these axis controllers have to be equipped with the optional busbar
mounting set (E94AZJAxxx). In order to carry out multi-supply applications, consult
Lenze.