Siemens S120 Manual page 30

System overview
2.1 Field of application
Depending on the application, the SINAMICS range offers the ideal version for any drive
task.
● SINAMICS G is designed for standard applications with induction motors. These
applications have less stringent requirements regarding the dynamic performance of the
motor speed.
● SINAMICS S handles complex drive tasks with synchronous/induction motors and fulfills
stringent requirements regarding
– Dynamics and accuracy
– The integration of extensive technical functions in the drive control system
● SINAMICS DC MASTER is the DC drive belonging to the SINAMICS family. As a result of
its standard expandability, it addresses both basic as well as demanding drive
applications and in complementary markets.
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Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
AC Drive