With the Sinamics G120, Siemens A&D supplements the Sinamics drives family in the output range between 0.37 and 90 kW. The frequency inverter is designed for voltages between 380 and 480 V and offers vector control, voltage frequency control and flux current control (FCC). Sinamics G120 is characterized by its modular design and can thus be adapted to the specific requirements of an application. The power module and the control unit of the Sinamics G120 are designed as separate, replaceable function units and are freely combinable. Depending on the application area, the control units are equipped with different analog and digital inputs and outputs, as well as different connections for motor protection equipment. In addition, different communication interfaces are available via RS485 or Profibus with Profidrive 4.0. Sinamics G120 offers safety functions in accordance with Category 3 (EN 954–1) and SIL2 (IEC 61508). The safety functions can be controlled either via safe digital inputs (FDIs) or directly via Profisafe.
Hall 10.2, Booth B1
cpp 447
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