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Technical data
11.5 Derating data
Frame
Power rat‐
size
ings (kW)
FSB
4
5.5
7.5
FSC
11
15
FSD
18.5
22
30
37
45
FSE
55
FSF
75
90
110
132
FSG
160
200
250
FSH
315
355
400
FSJ
450
500
560
The rated output currents in bold refer to the default pulse frequency at 40 °C ambient temperature.
FSH/FSJ converters
In the factory setting, the converter starts with a pulse frequency of 4 kHz and reduces
automatically the pulse frequency to the associated required frequencies when loaded. When
the load decreases, the pulse frequency is increased automatically up to 4 kHz.
The values of the rated current apply to a pulse frequency of 2 kHz at 40 °C ambient
temperature and are reached at any time by the automatic adaptation of the output pulse
frequency.
870
Output current (A) (at 40 °C ambient temperature) for a pulse frequency of
2 kHz
4 kHz
6 kHz
8.8
8.8
7.48
12.5
12.5
10.63
16.5
16.5
14.03
25
25
21.25
31
31
26.35
37
37
31.4
43
43
36.5
58
58
49.3
68
68
57.8
82.5
83
70.1
103
103
87.5
136
136
115.6
164
164
139.4
201
141
101
237
166
119
277
194
139
348
244
174
436
305
218
590
472
--
645
516
--
725
580
--
820
656
--
895
716
--
1015
812
--
8 kHz
10 kHz
12 kHz
6.16
5.28
4.4
8.75
7.5
6.25
11.48
9.9
8.25
17.5
15
12.5
21.7
18.6
15.5
25.9
22.2
18.5
30.1
25.8
21.5
40.6
34.8
29
47.6
40.8
34
57.7
49.4
41.2
72.1
61.8
51.5
95.2
81.6
68
114.8
98.4
82
80.4
--
--
94.8
--
--
111
--
--
139
--
--
174
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
14 kHz
16 kHz
3.96
3.52
5.63
5
7.43
6.6
11.25
10
13.95
12.4
16.6
14.8
19.3
17.2
26.1
23.2
30.6
27.2
37.1
33
46.3
41.2
61.2
54.4
73.8
65.6
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SINAMICS G120XA converter
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