LS ELECTRIC LSLV-H100 Series, User Manual

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Technical Specification
579
<400[V] 37
–500[kW] Current Derating Rate >
Item Unit
200 V 400 V
0.75
–
18.5 kW
0.75
–
18.5 kW
22
–
30 kW
37
–
55 kW
75
–
90 kW
110-
355 kW
400 kW 500 kW
fs,def kHz 3 3 3 3 3 2 1.5 1.5
fs,c kHz 8 8 8 - - - 2 4
fs,ma
x
kHz 15 15 15 10 7 5 4 4
DR1
%
% 70 65 65 - - - 95 92
DR2
%
% 60 55 50 60 55 76 75 65
*fs,def: Switching frequency for continued operation
fs,c: Switching frequency where the first
current derating ends.
ffs.max: The maximum switching frequency (where the second current derating begins)