Permissible converter overload
The converter has two different power data: "Low Overload" (LO) and "High Overload" (HO),
depending on the expected load.
W>V@
W>V@
RYHUORDGIRUV
RYHUORDGIRUV
RYHUORDGIRUV
%DVHORDGIRUV
%DVHORDGIRUV
3HUPLVVLEOHRYHUORDG
IRU/RZ2YHUORDG/2
3HUPLVVLEOHRYHUORDG
IRU+LJK22
%DVHORDG/2
%2
Note that the rated ambient temperature for the above load cycles is 45°C.
Note
Permissible converter overload for converter FSH/FSJ
When converter FSH/FSJ is operated in low overload, either 135% overload or 110% overload
is permissible, but not together.
Technical data
11.2 Load cycles and overload capability
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
1085