Siemens sinamics G120 Operating Instructions Manual page 461

Current derating depending on the pulse frequency
MLFB
6SL3224-...
...0BE13-7UA0
...0BE15-5UA0
...0BE17-5UA0
...0BE21-1UA0
...0BE21-5UA0
...0BE22-2❒A0
...0BE23-0❒A0
...0BE24-0❒A0
...0BE25-5❒A0
...0BE27-5❒A0
...0BE31-1❒A0
...0BE31-5❒A0
...0BE31-8❒A0
...0BE32-2❒A0
...0BE33-0❒A0
...0BE33-7❒A0
...0BE34-5❒A0
...0BE35-5❒A0
...0BE37-5❒A0
...0BE38-8UA0
...0BE41-1UA0
...0XE41-3UA0
...0XE41-6UA0
...0XE42-0UA0
❒: A inverter with integrated filter, U inverter without filter
The permissible motor cable length depends on the particular cable type and the pulse frequency that has been selected
Converter with CU250S-2 Control Unit
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
LO base Output base-load current for a pulse frequency of
load
2 kHz 4 kHz
kW A
0.37 -- 1.30
0.55 -- 1.70
0.75 -- 2.20
1.1 -- 3.10
1.5 -- 4.10
2.2 -- 5.90
3.0 -- 7.70
4.0 -- 10.20
7.5 -- 18.00
11.0 -- 25.00
15.0 -- 32.00
18.5 -- 38.00
22 -- 45.00
30 -- 60.00
37 -- 75.00
45 -- 90.00
55 -- 110.0
75 -- 145.0
90 -- 178.0
110 205.0 178.0
132 250.0 205.0
160 302.0 250.0
200 370.0 302.0
250 477.0 370.0
6 kHz 8 kHz
A A A
1.11 0.91
1.45 1.19
1.87 1.54
2.64 2.17
3.49 2.87
5.02 4.13
6.55 5.39
8.67 7.14
16.20 13.30
22.10 18.20
27.20 22.40
32.30 26.60
38.25 31.50
52.70 43.40
63.75 52.50
76.50 63.00
93.50 77.00
123.3 101.5
151.3 124.6
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10.2 Technical data, Power Modules
10 kHz 12 kHz 14 kHz
A A A
0.78 0.65 0.59
1.02 0.85 0.77
1.32 1.10 0.99
1.86 1.55 1.40
2.46 2.05 1.85
3.54 2.95 2.66
4.62 3.85 3.47
6.12 5.10 4.59
11.40 9.50 8.60
15.60 13.00 11.70
19.20 16.00 14.40
22.80 19.00 17.10
27.00 22.50 20.25
37.20 31.00 27.90
45.00 37.50 33.75
54.00 45.00 40.50
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Technical data
16 kHz
A
0.52
0.68
0.88
1.24
1.64
2.36
3.08
4.08
7.60
10.40
12.80
15.20
18.00
24.80
30.00
36.00
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