Supply Harmonic Analysis Frames 1, 2 & 3 (230V Filtered) - Parker 650G Product Manual

9-16
Technical Specifications
Supply Harmonic Analysis Frames 1, 2 & 3 (230V filtered)
Assumptions:
THD(V) x 100 
where Q
The results conform to stage 1 and stage 2 of the Engineering Recommendation G.5/4 February 2001,
Classification 'C': Limits for Harmonics in the UK Electricity Industry
Drive Type
Motor Power (kW)
Fundamental Voltage (V)
Typical Motor Efficiency %
Harmonic No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
40
Total RMS Current (A)
THD (V) %
(Short circuit fault to Neutral)
5kA short circuit supply capability at 230V 1, equivalent to 146H supply impedance
7.5kA short circuit supply capability at 230V 3, equivalent to 56H supply impedance
10
kA short circuit supply capability at 400V 3, equivalent to 73H supply impedance
is the rated rms value of the fundamental voltage of the supply transformer.
1n
0.25 0.37 0.55
230 230 230
85 85 85
7.4 7.5 7.8
1.4 0.2 1.9
2.9 0.4 4.4
1.1 0.5 1.9
0.2 0.2 0.2
0.1 0.1 0.2
0.0 0.1 0.1
0.1 0.0 0.1
0.0 0.1 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
8.2 7.5 9.3
0.3559 0.0972 0.5426
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
h 2
 Q
h 2
%

h 40
Q
1n
650G
0.75 1.1 1.5
230 230 230
85 85
RMS Current (A)
8.2 9.0 10.3
2.2 2.9 3.9
4.6 4.8 5.2
2.0 2.3 2.5
0.3 0.4 0.4
0.2 0.2 0.3
0.1 0.1 0.1
0.1 0.1 0.1
0.0 0.0 0.1
0.0 0.0 0.1
0.0 0.0 0.1
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
0.0 0.0 0.0
9.9 10.9 12.5
0.5733 0.6277 0.7055
.
2.2 3.0
230 230
85 85 85
TBA TBA
650G AC Drive
4.0
230
85
TBA