Classification Of Emc Behavior - Siemens Sinamics S120 Manual

You can find the requirements relating to EMC:
● EN 61800-3
● "EMC Guidelines Configuration Manual (Article number 6FC5297-0AD30-0.P.)
Product standard EN 61800-3 describes the EMC requirements placed on Variable-speed
drive systems (power drive systems). A variable-speed drive system (or Power Drive System
- PDS) consists of a Control Unit, Line Module and Motor Module - as well as the associated
electric motors, encoders and connecting cables. The driven machine is not part of the drive
system.
Conformance with the EMC Directive of the EC is ensured by following the measures
described in the Configuration Manual, "EMC installation guideline".
When installing components in cabinets, in order to fulfill the EMC Directive, the following
conditions must be additionally observed:
● Operation on TN and TT line supply systems with grounded neutral point or grounded
protective conductor as well as on IT line supply systems
● Observance of information about cable shielding and equipotential bonding
● Use of the recommended power and signal cables from Siemens.
● Only use Siemens cables for the DRIVE-CLiQ connections.
6.3.2

Classification of EMC behavior

The EMC environments and categories are defined in the EMC Product Standard
EN 61800-3, as follows:
Environments
First environment (public systems)
An environment that includes domestic premises and establishments that are connected
directly to a public low-voltage line supply without the use of an intermediate transformer.
Examples: houses, apartments, commercial premises or offices in residential buildings.
Second environment (industrial systems)
An environment that includes all other establishments that are not connected directly to a
public low-voltage line supply.
Examples: industrial and technical areas of buildings fed from a dedicated transformer.
Power Units in Booksize C/D-Type Format
Manual, 01/2017, 6SL3097-4AC20-0BP1
Cabinet design
6.3 Electromagnetic compatibility
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