Siemens SINAMICS S120 Equipment Manual page 99

Low overload
The base load current for low overload (I
150% for 10 s.
Figure 4-9
High overload
The base load current for a high overload I
160% for 10 s.
Figure 4-10
Water-cooled chassis power units for common cooling circuits
Manual, 08/2017, 6SL3097-4AM10-0BP0
Low overload
High overload
) is based on a load duty cycle of 110% for 60 s or
L
is based on a duty cycle of 150% for 60 s or
H
Power Modules
4.7 Technical specifications
99