Technical Data
18 BA8230
EMC interference resistance IEC1800-3/prEN61800-3 (IEC224/21CDV); EN50082-2
The following limits for interference resistance are fulfilled when a mains choke and
screened control cables are used.
Requirement Standard Severity level
ESD
(Static discharge)
IEC1000-4-2 (IEC 801-2)
Air discharge (AD) ±8 kV
Contact discharge (CD) ±6 kV
Burst
(Transients)
IEC1000-4-4 (IEC 801-4) Mains connection 2 kV, 5 kHzkap
Load connection 2 kV, 5 kHzkap
Demand 2 kV, 5 kHzkap
General interfaces 2 kV, 5 kHzkap
Surge
(Surge voltages)
IEC 801-5 Mains/load connection
1,2 / 50 µs phase - PE 2 kV
1,2 / 50 µs phase - phase 2 kV
Limit curves, radio interference voltage
Fig. 7: Limit curves (QPK-Quasi Peak) radio interference voltage
Fig. 8: Typical interference voltage characteristic at mains input
Fig. 8 shows the typical interference voltage characteristic at the mains input in the
example of the 8230 frequency inverter. Differences are possible according to the
connection configuration and unit involved.
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