Parker AC30 series, Руководство пользователя

Страница: 248 / 522

C-35
Compliance
AC30 series Variable Speed Inverter
Supply Harmonic Analysis (Frame J - Normal Duty)
Assumptions: Rsce ≥ 120 at 400V where Q
1n
is the rated rms value of the fundamental voltage of the supply
transformer. The results conform to IEC61000-3-12:2011.
Fundamental Voltage (V) 400
Drive Type Three Phase
Motor Power
(kW)
90 110 132 90 110 132
Typical Motor
Efficiency %
92 92 92 92 92 92
Harmonic No. RMS Current (A) Harmonic No. RMS Current (A)
1
145 180.9 217.0
25
3.7 3.9 4.4
3
0.0 0.0 0.0
27
0.0 0.0 0.0
5
51.0 59.5 70.4
29
3.5 3.4 3.8
7
27.1 26.4 29.7
31
2.8 2.8 3.1
9
0.0 0.0 0.0
33
0.0 0.0 0.0
11
12.2 14.8 17.5
35
2.6 2.4 2.5
13
8.4 8.9 10.2
37
2.2 2.1 2.2
15
0.0 0.0 0.0
39
0.0 0.0 0.0
17
7.0 8.0 9.3
40
0.0 0.0 0.0
19
5.1 5.5 6.4 Total RMS
Current (A)
157.5 193.4 231.4
21
0.0 0.0 0.0
23
4.8 5.1 5.8
* THD
(I
) %
41.9 37.89 37.06
* (Total Harmonic Distortion)
THD(V) x 100



Q
Q
h2
1n
h 40

h 2
%