Parker LINKnet AC30P, Руководство по установке оборудования

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Compliance
A-19
AC30 series Variable Speed Inverter
Supply Harmonic Analysis (Frame M - Normal Duty)
Drive Type = Three Phase, Fundamental Voltage = 400V
Assumptions: Rsce = 120 at 400V where Q
1n
is the rated rms value of the
fundamental voltage of the supply transformer. The results meet the limits
specified in IEC61000-3-12:2011 (Table 4).
Product Code 710-4M0650… 710-4M0700…
Motor Power (kW) 355 400
Typical Motor Efficiency % 94 94
Harmonic No. RMS Current (A)
1 567.3 638.9
3 0.0 0.0
5 165.7 179.4
7 82.4 87.4
9 0.0 0.0
11 48.3 54.3
13 33.2 37.3
15 0.0 0.0
17 28.3 31.8
19 21.6 24.3
21 0.0 0.0
23 19.2 21.4
25 15.6 17.5
27 0.0 0.0
29 13.9 15.3
31 11.8 13.1
33 0.0 0.0
35 10.4 11.3
37 9.1 9.9
39 0.0 0.0
40 0.0 0.0
Total RMS Current (A) 601.6 674.8
* THD (I) % 35.3 34.0
* (Total Harmonic Distortion)
THD(V) x 100
=
=
∑
Q
Q
h
2
1 n
h 40
=
h 2
%