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All about FCM 300
4.1.22 Danfoss FCM 300 Series Motor and
CE Labelling
CE labelling is a positive feature when used for its original
purpose, i.e. to facilitate trade within the EU and EFTA.
However, CE labelling may cover many different specifi-
cations. This means that it has to be checked what a given
CE label specifically covers.
The specifications covered can in fact be widely different.
That is why a CE label can give the installer a false feeling
of security when using an FC motor as a component in a
System or an appliance.
®
Danfoss CE labels the VLT
DriveMotors in accordance with
the low-voltage directive. This means that as long as the
FC motor is installed correctly, Danfoss guarantees that it
complies with the low-voltage directive. Danfoss issues a
declaration of conformity that confirms the CE labelling in
accordance with the low-voltage directive.
The CE label also applies to the EMC directive, on
condition that the instructions given in the Operating
Instructions for EMC-correct installation and filtering have
been followed. On this basis, a declaration of conformity in
accordance with the EMC directive is issued.
The Quick Guide gives detailed instructions for installation
to ensure that your installation is EMC correct.
Furthermore, Danfoss specifies which norms that are
complied with by our different products.
Danfoss offers the filters that can be seen from the specifi-
cations and gladly provide other types of assistance that
can help you obtain the best EMC result.
4.1.23 Compliance with EMC Directive
89/336/EEC
In the great majority of cases, the VLT DriveMotor is used
by professionals of the trade as a complex component
forming part of a larger appliance, System or installation. It
must be noted that the responsibility for the final EMC
properties of the appliance, System or installation rests
with the installer. As an aid to the installer, Danfoss has
prepared EMC installation guidelines for the Power Drive
System. The standards and test levels stated for Power
Drive Systems are complied with, provided the right EMC-
correct instructions for installation have been followed.
®
VLT
DriveMotor FCM Series
4.1.24 EMC Standards
NOTICE
Generic standards
The generic standards are stated in the EMC directive
(89/336/EEC).
The FC motor complies with:
EN 61000-6-3
Residential, commercial and light industrial environment.
EN 61000-6-2, EN 61000-6-4.
Industrial environment.
1)
Emission levels stated by EN 61000-6-3 are only fulfilled
by FC motors with class B-1 optional filter.
Furthermore the FC motor complies with: DIN VDE
0160/1990
2)
'Protection against overvoltage 7.3.1. class1'
Product standards
The product standards are stated in EN 61800-3 (IEC
61800-3).
The FC motor complies with:
EN 61800-3, unrestricted distribution
EN 61800-3, restricted distribution.
3)
Emission levels stated by EN 61800-3 unrestricted distri-
bution are only fulfilled by FC motors with class B-1 filter.
Basic standards, emissions
®
MG03BA02 - VLT
is a registered Danfoss trademark
-
All EMC specifications are stated with factory
settings.
-
Maximum 4 kHz switching frequency.
-
Screened data/control cables must be used for
surge protection.
-
The FC motor must be connected to earth in
order to comply.
-
Maximum/minimum line impedance Z
+ j0.15 ohm; Z
= 0 + j0 ohm. (EN 61800-3
min
commutation notches)
1)
, EN 61000-6-1.
2)
•
EN 55011: Limits and methods of measuring radio
disturbance characteristics of industrial, scientific
and medical (ISM) radio-frequency equipment.
•
EN 55022: Limits and methods of measuring radio
disturbance characteristics of information
technology equipment.
= 0.24
max
3)
.
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