SINAMICS G120C is especially compact with a high power density, and offers a well-balanced combination of functions to address a wide range of applications. With its seven frame sizes, it covers a performance range of 0.55 to 132 kW.
You can find suitable accessories such as mobile and local control panels as well as system components here.
Compact even in high performance ranges up to 132 kW
Integrated DC-line reactor and EMC filter
Side by side installation of all frame sizes without current or performance reduction
Intuitive series commissioning, cloning function through SINAMICS G120 Smart Access Module, BOP-2, IOP-2 or SD Card
Simple and fast software parameterization
Full integration of the drives in the TIA Portal system diagnostics
The use of the TIA Portal library concept ensures the easy reusability of the converters, including the parameter and hardware components
The energy-efficient, sensorless vector control allows high torques with low frequency setpoints
Further external components are not required due to the certified safety function Safe Torque Off, which is integrated as standard.
All commonly used bus systems such as PROFINET, EtherNet/IP, PROFIBUS and USS/ Modbus RTU are supported
3AC 380 … 480 V +10 % / –20 %
0.55 to 132 kW
Degree of protection
Class 3C2, (3C3 with SIPLUS)
–10° to 40° C without derating / up to 60° C with derating
According to IEC 61800-3 up to Category C2
CE, UL, cUL, c-Tick
Safety Integrated: Safe Torque Off (STO); controlled via terminals or PROFIsafe
PROFINET, Ethernet/IP, PROFIBUS, USS/Modbus RTU
U/f (linear, square law, FCC, ECO), vector control without encoder (SLVC)
Fixed velocity setpoint, PID controller, motor holding brake control
Integrated software supports user-friendly selection, commissioning and operation. The SINAMICS G120C 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