Siemens SIROTEC Equipment Manual

Cabinet Design and EMC Booksize
9.4 Arrangement of components and equipment
Booksize power units
Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
511
Example 2
Connection of several Motor Modules with the same current carrying capacity of the DC link
busbar to a Line Module with center infeed.
$$$$$
/LQH
0RGXOH
N:
0RWRU
0RGXOH
$
0RWRU
0RGXOH
$
0RWRU
0RGXOH
$
0RWRU
0RGXOH
$
0RWRU
0RGXOH
$
$$$$$
$$$$$
$$$
&XUUHQWFDUU\LQJFDSDFLW\RI
WKH'&OLQNEXVEDU
,QFUHDVHLQWKHORDGRIWKH
'&OLQNEXVEDU
'&OLQNEXVEDUORDG'&OLQN
FXUUHQW,
'
DWUDWHGRXWSXW
FXUUHQW,
1
IURPWKH0RWRU
0RGXOH
0RWRUFXUUHQW 5DWHG
RXWSXWFXUUHQW,
1
0RWRU
0RGXOH
Figure 9-4 Infeed from left and right (center infeed)
In the case of Active Line Modules above 55 kW, the Motor Modules can be mounted at the
right or left. This applies only to Active Line Modules with order numbers ending in 0, 1 or 2.
All Active Line Modules with order numbers ending in 3 can have the Motor Modules
mounted at the right or left.
For Smart Line Modules of 16 kW or more, the order numbers of which end in 3
(6SL xxxxxxx 3), as well as for all Basic Line Modules, the Motor Modules can be mounted to
the right and/or to the left.
The single side infeed would produce an overloading for a 60 A Motor Module. This
construction variant is not permitted.

Siemens SIROTEC Specifications

General

Brand	Siemens
Model	SIROTEC
Category	DC Drives
Language	English