Siemens SINAMICS S120 Manual page 97

Interrelationship between the pulse frequency and current de-rating
Table 3-15 Current de-rating depending on the pulse frequency
Order Line
No. voltage
current
6SL3210
-
1SB11- 1-ph.
0UA0 230 V
AC
1SB12-
3UA0
1SB14-
0UA0
1SE11- 3-ph.
3UA0 400 V
AC
1SE11-
7UA0
1SE12-
2UA0
1SE13-
1UA0
1SE14-
1UA0
1SE16-
0UA0
1SE17-
7UA0
1SE21-
0UA0
1SE21-
8UA0
1SE22-
5UA0
1SE23-
2UA0
1SE23-
8UA0
1SE24-
5UA0
1SE26-
0UA0
1SE27-
5UA0
1SE31-
0UA0
AC Drive
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
Rated Power
output (high
overload)
A [kW] 4 kHz
0.9 0.12 0.9
2.3 0.37 2.3
3.9 0.75 3.9
1.3 0.37 1.3
1.7 0.55 1.7
2.2 0.75 2.2
3.1 1.1 3.1
4.1 1.5 4.1
5.9 2.2 5.9
7.7 3 7.7
10 4 10
18 5.5 18
25 7.5 25
32 15.0 32.0
38 18.5 38.0
45 22.0 45.0
60 30.0 62.0
75 37.0 75.0
90 45.0 90.0
3.1 Power Modules Blocksize (PM340)
Output current in A at a switching frequency of:
6 kHz 8 kHz 10 kHz
70%
0.7 0.54 0.4
1.8 1.3 1.1
3.1 2.3 1.9
- 0.91
- 1.19
- 1.54
- 2.17
- 2.87
- 4.13
- 5.39
- 7
- 12.6
- 17.5
30.4 28.8 25.6
34.2 30.4 26.6
40.5 36.0 31.5
58.9 55.8 49.6
67.5 60.0 52.5
76.5 63.0 51.8
Power Modules
12 kHz 14 kHz
50%
0.3 0.3
0.9 0.8
1.5 1.3
- 0.65 -
- 0.85 -
- 1.1 -
- 1.55 -
- 2.05 -
- 2.95 -
- 3.85 -
- 5 -
- 9 -
- 12.5 -
22.4 19.2
22.8 19.0
27.0 22.5
43.4 37.2
45.0 37.5
40.5 33.8
16 kHz
40%
0.2
0.6
1.1
0.52
0.68
0.88
1.24
1.64
2.36
3.08
4
7.02
10
16.0
15.2
18.0
31.0
30.0
27.0
97