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CHAPTER 3 - INSTALLATION AND CONNECTION
68
3.4.1 Installation
The SSW-06 series Soft-Starters were designed considering all the
safety and electromagnetic compatibility aspects.
SSW-06 Soft-Starters do not have any intrinsic function if they are
not connected to other components (for example, with a motor). For
this reason, the basic product does not have the CE label indicating
conformity with the electromagnetic compatibility directive.
The end user takes personal responsibility for the EMC compliance
of the whole installation.However, when installed according to the
recommendations described in the User’s Guide and including the
recommended filters/EMC measures the SSW-06 fulfill all require
-
ments of the EMC Directive (2004/108/EC), as defined by Product
Standard EN60947-4-2 (2000) + A1 (2002) - “
low-voltage switchgear
and control-gear part 4.2: Ac Semi-conductor Motor controllers and
Starters
” specific standard for drives.
The conformity of the whole SSW-06 series is based on tests of
some representative models. A Technical Construction File (TCF)
was checked and approved by a competent body.
3.4
EUROPEAN
DIRECTIVES
FOR
ELECTROMAGNETIC
COMPATIBILITY
REQUIREMENTS FOR
INSTALLATION
To install the Soft-Starter(s) in conformity with the EN60947-4-2 stan-
dard, it is necessary to attend the following requirements:
1) The cables used for control (inputs and outputs) and signal wiring
must be armored or installed in metallic electroducts (conduits) or
in metallic channels with equivalent attenuation.
2) It is important to follow the recommendations for earthing presented
in this manual.
3) Models 10A to 1400A SSW-06 Soft-Starters are classified for use in
“Class A”, individual use with no need of external filters or armored
power cables.
Description of the conducted emission classes according to
Standard EN60947-4-2 (2000) + A1 (2002):
- Class B: residential environment (
first environment
), unrestricted
distribution.
- Class A: industrial environment (
second environment
), unrestricted
distribution.
NOTE!
The declaration of conformity CE is available on the website www.
weg.net or on the CD, which comes with the products.
Содержание SSW06
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