ABB DCS800 Hardware Manual page 37

For compliance with the protection objectives of the
German EMC Act (EMVG) in systems and
machines, the following EMC standards must be sat-
isfied:
Product Standard EN 61800-3
EMC standard for drive systems ( P ower D rive S ys-
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!
Second environment (industry) with restricted distribution
satisfied
Medium-voltage network
Supply transformer for a
Industrial zone
residential area (rating
normally
Earthed
neutral
Earthed 400-V network
with neutral conductor;
3~
Mains filter
Line reactor +
Line reactor
Y-capacitor
Converter Converter
M M M M
Operation at low-voltage network together with
other loads of all kinds, apart from some kinds
of sensitive communication equipment.
For emitted interference, the following apply:
EN 61000-6-3
EN 61000-6-4
For interference immunity, the following apply:
EN 61000-6-1
EN 61000-6-2
* The generic standards are given in brackets
Not applicable
on customer's request
satisfied
Industrial zone
1.2 MVA)
400 A
3ADW000194R0201 DCS800 Hardware Manual e b
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).
Specialised basic standard for emissions in industry *(EN
50081-2)
Specialised basic standard for interference immunity in residen-
tial areas *(EN 50082-1)
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).
Medium-voltage network
Converter
transformer
with earthed
Converter
transformer
iron core
(and earthed
screen where
appropriate)
Converter
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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.
Standards
EN 61800-3
EN 61000-6-3
satisfied EN 61000-6-4
EN 61000-6-2
EN 61000-6-1
Classification
The following overview uti-
lises the terminology and
indicates the action
required in accordance with
Product Standard
EN 61800-3
For the DCS 500B series,
the limit values for emitted
I > 400 A
interference are complied
and/or
with, provided the action
U > 500 V
indicated is carried out. This
action is based on the term
Restricted Distribution used
in the standard (meaning a
sales channel in which the
products concerned can be
placed in the stream of
commerce only by suppli-
ers, customers or users
which individually or jointly
possess technical EMC
expertise).
For power converters with-
out additional components,
the following warning
applies:
This is a product with
restricted distribution
under IEC 61800-3. This
product may cause radio
Line reactor
interference in residen-
tial areas; in this case, it
may be necessary for the
operator to take appropri-
ate action (see adjacent
diagrams).
Converter
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.
M M
Legend
Planning the electrical installation
37
Screened cable
Unscreened cable with restriction