You have disconnect the basic interference suppression module.
❑
NOTICE
Device damage due to not removing the connection clip with a non-grounded line supply
When operating a converter FSH or FSJ on a non-grounded line supply (IT system), failure to
open the connection to the basic interference suppression module can cause significant
damage to the device.
● With a non-grounded line supply (IT system), open the connection to the basic interference
suppression module.
4.1.2
Minimum cross-section of the protective conductor
Overview
A high leakage current flows through the protective conductor in converter operation. The
protective conductor of the converter must not be interrupted for safe touch protection in
converter operation.
This primarily results in requirements for the minimum conductor cross-section of the protective
conductor.
No restriction applies to the length of the protective conductor for touch protection. However,
short protective conductors are advantageous for EMC-compliant installation.
Description
WARNING
Electric shock due to interrupted protective conductor
The drive components conduct a high leakage current via the protective conductor. Touching
conductive parts when the protective conductor is interrupted can result in death or serious
injury.
● Observe the minimum cross-section of the protective conductor.
Wiring
4.1 Line supply and motor
SINAMICS G120XA converter
62
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Содержание SINAMICS G120XA
Страница 2: ......
Страница 12: ...Table of contents SINAMICS G120XA converter 10 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 104: ...Wiring 4 2 Control interfaces SINAMICS G120XA converter 102 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 916: ...Index SINAMICS G120XA converter 914 Operating Instructions 03 2019 FW V1 0 A5E44751205B AB ...
Страница 917: ......