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
FSB
4
8.8
8.8
7.48
6.16
5.28
4.4
3.96
3.52
5.5
12.5
12.5
10.63
8.75
7.5
6.25
5.63
5
7.5
16.5
16.5
14.03
11.48
9.9
8.25
7.43
6.6
FSC
11
25
25
21.25
17.5
15
12.5
11.25
10
15
31
31
26.35
21.7
18.6
15.5
13.95
12.4
FSD
18.5
37
37
31.4
25.9
22.2
18.5
16.6
14.8
22
43
43
36.5
30.1
25.8
21.5
19.3
17.2
30
58
58
49.3
40.6
34.8
29
26.1
23.2
37
68
68
57.8
47.6
40.8
34
30.6
27.2
45
82.5
83
70.1
57.7
49.4
41.2
37.1
33
FSE
55
103
103
87.5
72.1
61.8
51.5
46.3
41.2
FSF
75
136
136
115.6
95.2
81.6
68
61.2
54.4
90
164
164
139.4
114.8
98.4
82
73.8
65.6
110
201
141
101
80.4
--
--
--
--
132
237
166
119
94.8
--
--
--
--
FSG
160
277
194
139
111
--
--
--
--
200
348
244
174
139
--
--
--
--
250
436
305
218
174
--
--
--
--
FSH
315
590
472
--
--
--
--
--
--
355
645
516
--
--
--
--
--
--
400
725
580
--
--
--
--
--
--
FSJ
450
820
656
--
--
--
--
--
--
500
895
716
--
--
--
--
--
--
560
1015
812
--
--
--
--
--
--
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.
Technical data
11.5 Derating data
SINAMICS G120XA converter
870
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Summary of Contents for SINAMICS G120XA
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