SINAMICS G120
Standard inverters 0.37 kW to 250 kW (0.5 hp to 400 hp)
PM240 Power Modules –
0.37 kW to 250 kW (0.5 hp to 400 hp)
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Siemens D 11.1 · 2009
4
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Characteristic curves
Derating data
Pulse frequency
Rated power at
400V3AC
Rated output current in A
at a pulse frequency of
kW hp 2kHz 4kHz 6kHz 8kHz 10 kHz 12 kHz 14 kHz 16 kHz
0.37 0.50 – 1.3 1.1 0.9 0.8 0.7 0.6 0.5
0.55 0.75 – 1.7 1.4 1.2 1.0 0.9 0.8 0.7
0.75 1.0 – 2.2 1.9 1.5 1.3 1.1 1.0 0.9
1.1 1.5 – 3.1 2.6 2.2 1.9 1.6 1.4 1.2
1.5 2.0 – 4.1 3.5 2.9 2.5 2.1 1.8 1.6
2.2 3.0 – 5.9 5.0 4.1 3.5 3.0 2.7 2.4
3.0 4.0 – 7.7 6.5 5.4 4.6 3.9 3.5 3.1
4.0 5.0 – 10.2 8.7 7.1 6.1 5.1 4.6 4.1
7.5
10 – 18.0 16.2 13.3 11.4 9.5 8.6 7.6
11.0
15 – 25.0 22.1 18.2 15.6 13.0 11.7 10.4
15.0 20 – 32.0 27.2 22.4 19.2 16.0 14.4 12.8
18.5 25 – 38.0 32.3 26.6 22.8 19.0 17.1 15.2
22.0 30 – 45.0 38.3 31.5 27.0 22.5 20.3 18.0
30.0 40 – 62.0 52.7 43.4 37.2 31.0 27.9 24.8
37.0 50 – 75.0 63.8 52.5 45.0 37.5 33.8 30.0
45.0 60 – 90.0 76.5 63.0 54.0 45.0 40.5 36.0
55.0 75 – 110.0 93.5 77.0 – – – –
75.0 100 – 145.0 123.3 101.5 – – – –
90.0 125 – 178.0 151.3 124.6 – – – –
110.0 150 205.0
1)
178.0 – – – – – –
132.0 200 250.0
1)
202.0 – – – – – –
160.0 250 302.0
1)
250.0 – – – – – –
200.0 300 370.0
1)
302.0 – – – – – –
250.0 400 477.0
1)
370.0 – – – – – –
1)
The pulse frequency can be switched over from 4 kHz (default) to 2 kHz
only for the light overload (LO) duty cycle.
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