Protection And Monitoring Functions For External Components; Design; Components - Siemens 6SL3845-2NN41-8AD2 Operating Instructions Manual

Medium-voltage drive
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● Internal protection functions for the control hardware
● Protection against communication failure between the closed-loop control and the power
3.2.4

Protection and monitoring functions for external components

Transformer and motor can be monitored in the device. A fast protective shutdown that you can
activate for external problems, e.g. short-circuits, is present.
3.3

Design

3.3.1

Components

The basis configuration is equipped with the following components:
● 12-pulse Basic Line Module
● DC link
● Motor Module
An optional 24-pulse Basic Line Module is also available for other configurations.
SINAMICS SM150 6SL3845-2NN41-8AD2
Operating Instructions Rev.201910281310 EXAMPLE
unit
Description
3.3 Design
29

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