11.5.3
Current derating as a function of the line voltage
FSA ... FSG converters
,QSXWYROWDJH>9@
>@
2XSXWFXUUHQW
9ROWDJHUDQJH
2XSXWSRZHU
Figure 11-1
Current and voltage derating as a function of the input voltage
FSH/FSJ converters
Power (kW)
Rated output
current (A)
Base load
current (A)
380 V
400 V
415 V
440 V
FSH
315
605
590
100%
96.3%
93.5%
88.8%
355
670
645
100%
96.1%
93.2%
88.3%
400
750
725
100%
96.3%
93.6%
89.0%
FSJ
450
840
820
100%
95.6%
92.3%
86.8%
500
925
895
100%
95.3%
91.7%
85.8%
560
1035
1015
100%
95.8%
92.7%
87.5%
11.5.4
Current derating as a function of the pulse frequency
FSA ... FSG converters
Frame
size
Power rat‐
ings (kW)
Output current (A) (at 40 °C ambient temperature) for a pulse frequency of
2 kHz
4 kHz
6 kHz
8 kHz
10 kHz
12 kHz
14 kHz
16 kHz
FSA
0.75
2.2
2.2
1.87
1.54
1.32
1.1
0.99
0.88
1.1
3.1
3.1
2.64
2.17
1.86
1.55
1.40
1.24
1.5
4.1
4.1
3.49
2.87
2.46
2.05
1.85
1.64
2.2
5.6
5.6
4.76
3.92
3.36
2.8
2.52
2.24
3
7.3
7.3
6.21
5.11
4.38
3.65
3.29
2.92
Technical data
11.5 Derating data
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
869
Содержание SINAMICS G120XA
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Страница 12: ...Table of contents SINAMICS G120XA converter 10 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 104: ...Wiring 4 2 Control interfaces SINAMICS G120XA converter 102 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 916: ...Index SINAMICS G120XA converter 914 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
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