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Selecting EMC filter
The following table gives the correct filter selection.
2ndenvironment (category C4)
2nd environment includes all establishments other
than those directly connected low-voltage power
supply network hich supplies buildings used for
domestic purposes.EMC filters
1st environment 2nd environment
1stenvironment (category C2)
1st environment includes domestic premises.
O ption Fram A&B C&D E0&E G
Built-in filter, earthed/unearthed netw ork* •
Built-in filter, earthed netw ork only* •
External, plug-in filter, earthed netw ork only* •
Built-in filter, earthed netw ork only* •
External filter, earthed netw ork only* •
* Max.
The emission limits are com parable according the
following table, EMC standards.
EN 55011 and 61000-6-3/4 not specify cable
length nor require motor connected load.
EMC standards
EMC standards
The EMC product standard (EN 61800-3 (2004)) covers
the specific EMC requirements stated for drives (tested
with otor and cable) within the EU. Likewise, the
equipment must not disturb interfere with any other
product system within its locality. also
includes establishments directly connected without
intermediate transformer low-voltage power
supply network hich supplies buildings used for
domestic purposes. This called immunity.
EMC standards such 55011, 61000-6-3/4,
are applicable industrial and domestic equipments
and systems including drive com ponent inside. Each ACS850 odel can equipped with
an inbuilt filter reduce high frequency emission.7.2009 Options. Drive
units complying with requirements 61800-3 are
compliant with com parable categories 55011
and 61000-6-3/4, but not necessarily vice versa. The ACS850
is designed have adequate immunity against
interference from other equipment. This called
emission.
EMC Electromagnetic Compatibility
and modules
The electrical/electronic equipm ent must able to
operate without problems within electromagnetic
environment. cable length 100 m
E 6180 0-3 (2004) product standard 55011, product fam ily standard
for industrial, scientific and edical
(IS equipm ent
E 6100 0-6-4, generic ission
standard for industrial environm ents
E 6100 0-6-3, generic ission
standard for residential, com ercial
and light-industrial environm ent
C ateg ory roup Not applicable pplicable
(1st environm ent) Class B
C ateg ory roup Applicable Not applicable
(1st environm ent) Class A
C ateg ory roup Not applicable Not applicable
(2nd environm ent) Class A
C ateg ory Not applicable Not applicable Not applicable
(2nd environm ent)
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