Technical Data, Power Modules - Siemens SINAMICS G120 CU230P-2 HVAC Operating Instructions Manual

10.2

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 10-1
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 Manuals for your inverter (Page 336).
Frequency inverters with Control Units CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN
Operating Instructions, 01/2011, FW 4.4, A5E02430659B AD
Duty cycles, "High Overload" and "Low Overload"
Technical data
10.2 Technical data, Power Modules
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