Notes On Emc - ABB DCS 600 MultiDrive Mode D'emploi

3 Notes on EMC

Not applicable
Medium-voltage network
Supply transformer for a residential
Residential area
area (rating normally ≤ 1,2 MVA)
Earthed
neutral
Earthed public 400-V
network with neutral
conductor
Mains filter
Line reactor
Converter Converter
M M
An isolating transformer
Operation at public
with an earthed screen
low-voltage network
and earthed iron core
together with other
renders mains filter and
loads of all kinds.
line reactor superfluous.
Classification
The paragraphs below describe selection of the
electrical components in conformity with the
EMC Guideline.
The aim of the EMC Guideline is, as the name
implies, to achieve electromagnetic compatibil-
ity with other products and systems. The guide-
line ensures that the emissions from the product
concerned are so low that they do not impair
another product's interference immunity.
In the context of the EMC Guideline, two aspects
must be borne in mind:
First environment (residential area with light industry) with restricted distribution
Not applied, since general distribution sales channel excluded
I 8
3ADW000179R0100_DCS600_QuickGuide_edisf_a
satisfied
Medium-voltage network
Light industry
Earthed public 400-V
network with neutral
conductor
Mains filter
Line reactor +
Line reactor
Y-capacitor
Converter Converter
M M
M M
Operation at public
low-voltage network
together with other
loads of all kinds.
• the product's interference immunity
• the product's actual emissions
The EMC Guideline expects EMC to be taken
into account when a product is being developed;
however, EMC cannot be designed in, it can
only be quantitatively measured.
Note on EMC conformity
The conformity procedure is the responsibility of
both the power converter's supplier and the
manufacturer of the machine or system con-
cerned, in proportion to their share in expanding
the electrical equipment involved.
satisfied
Supply transformer for a residential
area (rating normally ≤ 1.2 MVA)
Earthed
neutral
Mains filter
Line reactor
Converter Converter
M
An isolating transformer
Operation at public
with an earthed screen
low-voltage network
and earthed iron core
together with other
renders mains filter and
loads of all kinds.
line reactor superfluous.
for further information:
Technical Guide
3ADW000163
Residential area
Earthed public 400-V
network with neutral
conductor
M