Planning the electrical installation
39
3ADW000194R0611 DCS800 Hardware Manual f us
For compliance with the protection objectives of the
German EMC Act (EMVG) in systems and
machines, the following EMC standards must be sat-
isfied:
For emitted interference, the following apply:
EN 61000-6-3 Specialised basic standard for emissions in light industry can
be satisfied with special features (mains filters, screened power
cables) in the lower rating range *(EN 50081-1).
EN 61000-6-4 Specialised basic standard for emissions in industry *(EN
50081-2)
For interference immunity, the following apply:
EN 61000-6-1 Specialised basic standard for interference immunity in residen-
tial areas *(EN 50082-1)
EN 61000-6-2 Specialised basic standard for interference immunity in industry.
If this standard is satisfied, then the EN 61000-6-1 standard is
automatically satisfied as well *(EN 50082-2).
* The old generic standards are given in brackets
Product Standard EN 61800-3
EMC standard for drive systems (PowerDriveSys-
tem), interference immunity and emissions in resi-
dential areas, enterprise zones with light industry
and in industrial facilities.
This standard must be complied with in the EU for
satisfying the EMC requirements for systems and
machines!
Standards
Second environment (industry) with PDS categories C3, C4 EN 61800-3
Not applicable EN 61000-6-3
satisfied on customer's request satisfied EN 61000-6-4
satisfied EN 61000-6-2
EN 61000-6-1
PDS category C3 PDS category C4 Classification
The following overview uti-
lises the terminology and
indicates the action
required in accordance with
Product Standard
EN 61800-3
For the DCS800 series, the
limit values for emitted inter-
ference are complied with,
provided the measure indi-
cated is carried out. PDS of
category C2 (formerly
restricted distribution in first
environment) is intended to
be installed and commis-
sioned only by a profes-
sional (person or
organization with necessary
skills in installing and/or
commissioning PDS includ-
ing their EMC aspects).
For power converters with-
out additional components,
the following warning
applies:
This is a product of cate-
gory C2 under IEC 61800-
3:2004. In a domestic/res-
idential environment this
product may cause radio
interference in which
case supplementary miti-
gation measures my be
required.
The field supply is not
depicted in this overview
diagram. For the field cur-
rent cables, the same rules
apply as for the armature-
circuit cables.
MM
MM
MM
I
DC
< 100 A
I
DC
< 100 A
I
DC
>100 A
Supply transformer for a
residential area (rating
normally
≤
1.2 MVA)
Earthed 400-V network
with neutral conductor
;
3~
≤
400 A
Operation at low-voltage network together with
other loads of all kinds, apart from some kinds
of sensitive communication equipment.
To other loads, e.g. drive systems
Line reactor +
Y-capacitor
Line reactor
Converter Converter
Mains filter
Earthed
neutral
Medium-voltage network
Industrial zone
alternative
alternative
Line reactor
Converter
alternative
Commutation notches < 40%
MMMM
emv_clssif_b.dsf
Converter
transformer
Case-referenced EMC analysis
alternative
Converter
transformer
with earthed
iron core
(and earthed
screen where
appropriate)
alternative
I > 400 A
and/or
U > 500 V
Operation with separate power converter transformer. If there
are other loads at the same secondary winding, these must be
able to cope with the commutation gaps caused by the power
converter. In some cases, commutating reactors will be
required.
To other loads, e.g. drive systems
Converter Converter
Line reactor
Medium-voltage network
Industrial
zone
Legend
Unscreened cable with restriction
Screened cable
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