Table 7-3 Current Reduction Depending On Pulse Frequency - Siemens Micromaster 440 Operating Instructions Manual

7 MICROMASTER 440 specifications
Table 7-3 Current reduction depending on pulse frequency
Mains voltage Power (CT)
[kW]
1/3 AC 200 V 0.12 to 5.5
7.5
11
15
18.5
22
30
37
45
3 AC 400 V 0.37
0.55
0.75
1.1
1.5
2.2
3.0
4.0
5.5
7.5
11.0
15.0
18.5
22
30
37
45
55
75
90
110
132
160
200
3 AC 500 V 0.75
1.5
2.2
4.0
5.5
7.5
11.0
15.0
18.5
22
30
37
45
55
75
108
Output current in A with a switching frequency of;
4 kHz 6 kHz 8 kHz
Factory setting 16 kHz – no derating necessary
28.0 26.6 25.2
42.0 37.8 33.6
54.0 48.6 43.2
68.0 64.6 61.2
80.0 72.0 64.0
104.0 91.0 78.0
130.0 113.8 97.5
154.0 134.8 115.5
1.3 1.3 1.3
1.7 1.7 1.7
2.2 2.2 2.2
3.1 2.9 2.8
4.1 3.7 3.3
5.9 5.6 5.3
7.7 6.9 6.2
10.2 9.2 8.2
13.2 11.9 10.6
19.0 18.1 17.1
26.0 23.4 20.8
32.0 30.4 28.8
38.0 34.2 30.4
45.0 40.5 36.0
62.0 58.9 55.8
75.0 67.5 60.0
90.0 76.5 63.0
110.0 93.5 77.0
145.0 112.4 79.8
178.0 –
205.0 –
250.0 –
302.0 –
370.0 –
1.4 1.2 1.0
2.7 2.2 1.6
3.9 2.9 2.0
6.1 4.6 3.1
9.0 6.8 4.5
11.0 8.8 6.6
17.0 12.8 8.5
22.0 17.6 13.2
27.0 20.3 13.5
32.0 24.0 16.0
41.0 32.8 24.6
52.0 39.0 26.0
62.0 52.7 43.4
77.0 67.4 57.8
99.0 84.2 69.3
10 kHz 12 kHz
22.4 19.6
29.4 25.2
37.8 32.4
54.4 47.6
56.0 48.0
70.2 62.4
87.8 78.0
104.0 92.4
1.3 1.3
1.6 1.5
2.0 1.8
2.5 2.2
2.9 2.5
4.7 4.1
5.4 4.6
7.1 6.1
9.2 7.9
15.2 13.3
18.2 15.6
25.6 22.4
26.6 22.8
31.5 27.0
49.6 43.4
52.5 45.0
51.8 40.5
63.3 49.5
68.9 58.0
– – –
– – –
– – –
– – –
– – –
0.8 0.7
1.4 1.1
1.6 1.2
2.4 1.8
3.6 2.7
5.5 4.4
6.8 5.1
11.0 8.8
10.8 8.1
12.8 9.6
20.5 16.4
20.8 15.6
40.3 37.2
52.0 46.2
64.4 59.4
MICROMASTER 440
Issue 12/02
14 kHz 16 kHz
16.8 14.0
21.0 16.8
27.0 21.6
40.8 34.0
40.0 32.0
57.2 52.0
71.5 65.0
84.7 77.0
1.2 1.0
1.4 1.2
1.5 1.3
1.9 1.6
2.1 1.6
3.5 3.0
3.9 3.1
5.1 4.1
6.6 5.3
11.4 9.5
13.0 10.4
19.2 16.0
19.0 15.2
22.5 18.0
37.2 31.0
37.5 30.0
33.8 27.0
41.3 33.0
50.8 43.5
– –
– –
– –
– –
– –
0.6 0.6
0.9 0.8
1.0 0.8
1.5 1.2
2.3 1.8
3.9 3.3
4.3 3.4
7.7 6.6
6.8 5.4
8.0 6.4
14.4 12.3
13.0 10.4
32.6 27.9
42.4 38.5
52.0 44.6
Operating Instructions
6SE6400-5AW00-0BP0