Arrangement Of The Devices - Lenze E94APNE 4 Serie Instructions De Montage

4.2

Arrangement of the devices

0 1
Fig.4-1
The technical data must be taken into account when planning and dimensioning a DC-bus
interconnection.
Arrange the devices as follows for operation in DC-bus interconnection via the DC busbars:
Mount the devices side by side from the left to the right.
ƒ
Install the supplying device on the left side:
ƒ
– DC power supply module (in a first row),
– DC feeding point (in following rows).
Install the Multi Drive axis controllers from left to right with decreasing powers.
ƒ
Single Drive axis controllers can be integrated to increase the braking power. These
ƒ
axis controllers must be equipped with the optional busbar set (E94AZJAxxx).
Protective measures for the cables leading to an E94AZEX100 input module must be
dimensioned for a rated current of 100 A. If smaller cable cross-sections are used, the
fusing has to be adapted according to the applicable standards or technical rules. More
information can be found in the chapter "DC-bus operation" of the Hardware Manual.
EDK94PNE245 DE/EN/FR/ES/IT 1.0
L1
L2
L3
+
+UG
-UG
...
M M
3~ 3~
+UG
-UG
+UG
-UG
...
M M
3~ 3~
Arrangement concept
Standard mounting: side mounting

Mounting variant: top mounting

E94APNExxxx 9400 DC power supply module
E94AZEX100 DC input module
E94AZPxxxxx Installation backplane for 9400 axis module

Mounting the device
Arrangement of the devices
4
SSP94FF003
45