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EMC filters
1st environment 2ndenvironment
1stenvironment (category C2)
“1st environment includes domestic premises.2009 Hardware options 39
.
It also includes establishments directly connected
without intermediate transformer low-voltage
pow supply network which supplies buildings used
for domestic purposes.
EMC standards such 55011, 61000-6-3/4,
apply industrial and household equipments and
systems including drive com ponent inside.
Selecting EMC filter
The following table gives the correct filter selection.
3A FE68404592 REV 3.
EMC standards
The EMC product standard (EN 61800-3 Amendment
A 11(2000)) covers the specific EMC requirements stated
for drives (tested with motor and cable) within the EU. The emission
limits are com parable according the following table,
EMC standards.
E 6180 0-3 (2004) product standard 55011, product fam ily standard
for industrial, scientific and edical
(ISM 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 applicable pplicable
(1st environm ent) Class B
C ateg ory roup Applicable Not applicable
(1st environm ent) Class A
C ateg ory roup applicable Not applicable
(2nd environm ent) Class A
C ateg ory Not applicable applicable Not applicable
(2nd environm ent)
Type Voltage Frame
sizes
1st environment, restricted
distribution, C2, grounded
network (TN)
2nd environment, C3,
grounded network (TN)
2nd environment, C3,
floating network (IT)
800-04 400-500 R2-R +E202 200/+E 210 (R6 fram size) *)/+E 210 (R6 fram size)
690 R2-R 200/+E 210 (R6 fram size) *)/+E 210 (R6 fram size)
800-04(M 400-500 R7-R 202 +E210 210
690 R7-R +E210 210
800-04 400-500 R7-R +E210 210
690 R7-R +E210 210
1) Includes externally mounted components. This called
emission.
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.
*) These drives are category equipment and EMC plan for installation required. 55011
and 61000-6-3/4 not specify cable length nor
require motor connected load. This called immunity. The ACS800
is designed have adequate immunity against
interference from other equipment. Likewise, the
equipm ent must not disturb interfere with any
EMC standards
other product system within its locality."
EMC Electromagnetic Compatibility and
modules
The electrical/electronic equipm ent must able to
operate without problems within electromagnetic
environment.7. Drive units
complying with requirements 61800-3 are always
complient with comparable categories 55011 and
EN 61000-6-3/4, but not necessarily vice versa. Each ACS800 model can equipped with an
inbuilt filter reduce high frequency emission
