Siemens SINAMICS S220





6
$FWLYH/LQH0RGXOH
N:
$
,
G
 $
,
G
 $
,
G
 $,
G
 
$
,
G

$
$$
$
$
$
$
$$
$
,
Q
 $,
Q
 $
,
Q
 $,
Q
 $,
Q
 $
6
0RWRU0RGXOH
$
6
0RWRU0RGXOH
$
6
0RWRU0RGXOH
$
6
0RWRU
0RGXOH
$
6
0RWRU
0RGXOH
$
① DC link busbar current-carrying capacity
② DC link busbar load: DC link current I
DC link
at rated current I
rated
of the Motor Module
③ Increased load of the DC link busbar
④ Motor current = rated current I
rated
of the Motor Module
Figure5-2 Load of the DC link busbar for an infeed to the left and to the right in the DC link (center infeed)
Mounting
5.2Layout of the components
Booksize power units
82 Equipment Manual, 09/2023, A5E53307519B AA