The following dU/dt data are measured at the motor
terminal side:
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.164
0.98
5.4
50
400
0.292
1.04
2.81
5
480
0.168
1.09
5.27
50
480
0.32
1.23
3.08
Table 4.6 dU/dt Data for FC 360, 2.2 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.18
0.86
3.84
50
400
0.376
0.96
2.08
5
480
0.196
0.97
3.98
50
480
0.38
1.19
2.5
Table 4.7 dU/dt Data for FC 360, 5.5 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.166
0.992
4.85
50
400
0.372
1.08
2.33
5
480
0.168
1.1
5.2
50
480
0.352
1.25
2.85
Table 4.8 dU/dt Data for FC 360, 7.5 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.224
0.99
3.54
50
400
0.392
1.07
2.19
5
480
0.236
1.14
3.87
50
480
0.408
1.33
2.61
Table 4.9 dU/dt Data for FC 360, 15 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.272
0.947
2.79
50
400
0.344
1.03
2.4
5
480
0.316
1.01
2.56
50
480
0.368
1.2
2.61
Table 4.10 dU/dt Data for FC 360, 22 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.212
0.81
3.08
53
400
0.294
0.94
2.56
5
480
0.228
0.95
3.37
53
480
0.274
1.11
3.24
Table 4.11 dU/dt Data for FC 360, 37 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.14
0.64
3.60
50
400
0.548
0.95
1.37
5
480
0.146
0.70
3.86
50
480
0.54
1.13
1.68
Table 4.12 dU/dt Data for FC 360, 45 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.206
0.91
3.52
54
400
0.616
1.03
1.34
5
480
0.212
1.06
3.99
54
480
0.62
1.23
1.59
Table 4.13 dU/dt Data for FC 360, 55 kW
Cable
length [m]
Mains
voltage
[V]
Rise time
[
μ
sec]
U
PEAK
[kV]
dU/dt
[kV/
μ
sec]
5
400
0.232
0.81
2.82
50
400
0.484
1.03
1.70
5
480
0.176
1.06
4.77
50
480
0.392
1.19
2.45
Table 4.14 dU/dt Data for FC 360, 75 kW
Specifications
Design Guide
58
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MG06B402
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