Siemens SINAMICS SL150 - Electromagnetic Compatibility (EMC) Guidelines

Material damage caused by incorrectly opening doors
If you incorrectly open the doors, then this can damage the locking mechanism.
● Open the doors as described in Section "Preparing for use".
6.2 Note regarding unshielded cables
Note
When connecting up, only use unshielded cables.
Note
To ensure trouble-free operation without interference or disturbances, route the power cables
and signal lines separately. Interference, for example, will result in the device not behaving as
expected.
When connecting and routing power and signal cables, observe the instructions contained in
the "Electromagnetic compatibility" section.
6.3 Electromagnetic compatibility
The following fundamental information and guidelines facilitate compliance with the EMC
directives.
Note
We recommend that EMC is planned for the entire plant.
Cabinet installation
● Connect painted or anodized metal components using contact washers or remove the
insulating layer.
● Use unpainted, de-oiled mounting plates.
● Establish a central connection between ground and the protective conductor system (PE
protective conductor).
Electrical connection
6.3 Electromagnetic compatibility
SINAMICS SL150 6SL38600UL432AA0Z
Operating Instructions Rev.201910281433 EXAMPLE 61