Siemens SINAMICS S120 Commissioning Manual page 141

Parallel connection of Motor Modules in STARTER
Figure 2-30
Select the number of Motor Modules connected in parallel in the drop-down list, "Number of
parallel modules" (max. 4 Motor Modules).
NOTICE
For the parallel connection, operation is released for a maximum of 8 power units in a
parallel connection (max. 4 Motor Modules and max. 4 Line Modules).
Commissioning Manual
Commissioning Manual, (IH1), 01/2012, 6SL3097-4AF00-0BP2
Example of a parallel connection of 3 Motor Modules (chassis format, in vector control)
2.10 Commissioning of power units connected in parallel
Commissioning
139