4 Unit Assembly Complying EMC
The EU guidelines for electromagnetic compatibility (EMC) must be consid‐
ered for the initial operation of all SIEB & MEYER devices.
The manual "EMC Guidelines" is available in German and English and includes:
▶ EMC rules
▶ information regarding the professional grounding and wiring
▶ safety-relevant aspects
▶ extracts from the EMC product standard
▶ possibilities for the connection to different supply system types
Availability:
▶ PDF file under www.sieb-meyer.de/downloads.html
4.1 Emission of Line and Field Interferences
According to Category C3
According to the EMC product standard DIN EN 61800-3, chapter 6 (emission of line
interferences), this device meets the interference limit values of the category C3 if the
conditions listed below are met.
Requirements
▶ The device is equipped with basic interference elimination functions via an inte‐
grated line filter.
If motor cables longer than 5 m are used, an external line filter may be required.
For detailed information on mounting and connecting line filters refer to the manual
"Unit Assembly complying EMC".
▶ If no internal line filter is provided, an external line filter must be used to reach the
category C3.
NOTICE
Connection of line filters
Consider the connection instructions of the line filter manufacturer to ensure suffi‐
cient filter effect.
Appropriate line filters are provided on demand by SIEB & MEYER (see section
"Line Filters by TDK & EPCOS Group", page 110).
For detailed information on the used device refer to the section "Technical
Data".
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Unit Assembly Complying EMC
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