Dc Link Rectifier Adapter; Description - Siemens SINAMICS S120 Equipment Manual

Accessories

7.2 DC link rectifier adapter

7.2 DC link rectifier adapter
7.2.1

Description

The DC link rectifier adapter supplies the DC link voltage directly. With a direct supply, each
component is connected to the DC link separately. The internal DC link busbar is not used
here.
The connection cables must be fused accordingly.
Note
When a DC link supply adapter and DC busbars are used, the limit values for radio
interference emission of category C2 to EN 61800-3 cannot be observed.
It is not possible to use the DC link rectifier adapter in conjunction with internal DC link
busbars.
Table 7-6 The DC link rectifier adapter is available in two sizes.
for Line/Motor Modules with a width of
50 mm and 100 mm
Screw terminals (4 to 10 mm²)
390
for Line/Motor Modules with a width of
150 mm, 200 mm, 300 mm
Screw terminals (35 to 95 mm²)
Equipment Manual, (GH2), 07/2007, 6SL3097-2AC00-0BP5
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