With the second generation SINAMICS G120, Siemens presents a modular converter with higher power density and a space-saving frame size.
The redesigned converter series is now available in three voltage variants for connection to 200 V, 400 V and 690 V power supply networks.
General machine building with or without mains feedback
Integrated safety technology with or without positioning capability
Suitable accessories such as operator panels and options
1/3AC 200 … 240 V +/- 10 % 3AC 380 … 480 V +/- 10 % 3AC 500 … 690 V +/- 10 %
0.55 kW – 250 kW (LO)
Degree of protection
Class 3C2, (3C3 with SIPLUS)
0 to 50°C
According to IEC 61800-3 up to Category C2
CE, UL, cUL, c-Tick
Safety Integrated: STO (SIL 3, PL e, Kat. 3), SS1, SBC, SLS, SDI, SSM, PROFIsafe
PROFINET, PROFIBUS, USS, Modbus, Ethernet IP, BACnet
U/f, Flux Current Control, vector control with and without encoder
Basic positioning function with Epos, regenerative capability through efficient infeed technology (Power Modules PM250 only), PROFIenergy, PROFIdrive
Integrated software supports user-friendly selection, commissioning and operation. The SINAMICS G120 can not only be set up easily, but provides superior usability already during the commissioning phase and later during operation. The integrated software makes it possible.
Using SINAMICS Startdrive as part of the TIA portal makes commissioning a secondary issue
The SIZER engineering tool significantly facilitates the technical configuration of low-voltage drive Systems
Practical applications on SINAMICS converters and SIMATIC Controllers