Certification B-11
DC590+ DRV Series DC Digital Drive
EMC
Emissions Limits
Conducted
Frequency (MHz)
DB (μV)
Product Specific
Quasi Peak Average EN 61800-3
where I ≤100A
0.15 - 0.5
0.5 - 5.0
5.0 - 30.0
decreasing with log of frequency to:
100
86
90
70
90
76
80
60
where I ≥100A
0.15 - 0.5
0.5 - 5.0
5.0 - 30.0
130
125
115
120
115
105
Category C3
Table 17
Harmonics (Low Frequency Emissions)
I < 75A 61000-3-12
I > 75A 61000-3-4
Harmonic emissions for DC drive installations cannot be predicted here as they are determined by motor parameters that are installation dependent.
For help in determining the harmonics contact Parker SSD Drives.
Where these levels are too high and to ensure compatibility with other equipment, EMC filters are available from Parker SSD Drives.
Radiated
Frequency (MHz)
DB (μV)
Product Specific
Quasi Peak EN 61800-3
30≤ f- ≤230
230≤ f- ≤1000
50
60
Category C3
(Table 18)
Measured at 10m
Where these levels are too high and to ensure compatibility with other equipment, Parker SSD Drives can advise on suitable counter-measures.
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