Siemens SINAMICS G120 CU240B-2 Operating Instructions Manual page 264

Technical data
10.3 Technical data, Power Modules
Note
The base load (100% power or current) of "Low Overlaod" is greater than the base load of
"High Overload".
To select the Power Module on the basis of duty cycles, we recommend the "SIZER"
engineering software. See section Overview of documentation (Page 13).
Definitions
 LO input current
 LO output current
 LO power
 HO input current
 HO output current
 HO power
NOTICE
UL-certified fuses must be used
In order that the system is in compliance with UL, UL certified fuses, circuit breakers or self-
protected combination motor controllers must be used.
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100 % of the permissible input current for a load cycle according
to Low Overload (LO base load input current).
100 % of the permissible output current for a load cycle according
to Low Overload (LO base load output current).
Power of the device for LO output current.
100 % of the permissible input current for a load cycle according
to High Overload (HO base load input current).
100 % of the permissible output current for a load cycle according
to High Overload (HO base load output current).
Power of the device for HO output current.
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
Inverter with CU240B-2 and CU240E-2 Control Units