Connecting The Line And Motor Cable At The Converter; Connection Overview - Siemens SINAMICS G120 Installation Manual

4.2

Connecting the line and motor cable at the converter

4.2.1

Connection overview

Note
Line reactor
No line reactor is required for FSD ... FSG Power Modules.
Line filter
The converters are available with or without integrated line filter (Class A). For frame sizes
FSA ... FSC, 3 AC 400 V, there are external filters (Class B regarding conducted emissions)
for increased EMC requirements.
Line harmonics filter
If you use a line harmonics filter you do not need a line reactor or a line filter.
Output reactor
For frame sizes FSD ... FSG no output reactor is required in many cases on account of the
long cable lengths between the converter and the motor.
Braking resistor
Connect a braking resistor to the converter via the R1 and R2 terminals.
Figure 4-3
Power Module PM240-2
Hardware Installation Manual, 01/2020, A5E33294624B AL
Line filters (Page 125)
Line harmonics filters (Page 126)
Output reactors (Page 144)
Braking resistors (Page 133)
Block diagram of the converter, FSA ... FSC
4.2 Connecting the line and motor cable at the converter
Connecting
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