Technical Data, Power Modules - Siemens SINAMICS G120 Operating Instructions Manual

Technical data

12.2 Technical data, Power Modules

12.2 Technical data, Power Modules
Permissible converter overload
There are two different power data specifications for the Power Modules: "Low Overload"
(LO) and "High Overload" (HO), depending on the expected load.
Figure 12-2
Note
The base load (100% power or current) of "Low Overload" is greater than the base load of
"High Overload".
We recommend the "SIZER" engineering software to select the inverter based on duty
cycles. See Configuring support (Page 462).
390
Duty cycles, "High Overload" and "Low Overload"
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB