Electrical Connection; Preparing The Cables - Siemens SINAMICS S120 System Manual

DC link adapter

9.6 Electrical connection

Danger to life through electric shock when touching the DC-link busbars
Touching live components results in death or severe injury.
• Mount the busbars and clips of the DC link as well as the DC link adapter, so that after
9.6 Electrical connection
9.6.1

Preparing the cables

1. Prepare the DC link connecting cables as shown below.
2. Only use shielded cables with insulated end sleeves.
①
②
Figure 9-3
Refer to the table below for dimension A:
146
DANGER
closing the DC link cover they cannot be touched.
Protective braided shield folded back and fixed using shrink-on sleeve
Insulated end sleeve
Single-core and two-core DC link connecting cable with insulated end sleeves, all
dimensions in mm and (inch)
Conductor cross-
section [mm ]
2
50 / 70 / 95
Mounting location of the DC link
adapter at the drive line-up
Left
Right
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
Connection A [mm]
DCP 70
DCN 60
DCP 60
DCN 70
High Frequency Drive