
Description
SIMATIC - ET 200pro motor starters
1-2 GWA 4NEB 950 5661-02 DS 06
1.1.2 Special modules
Special modules are used if you
• … require a shutdown of the series-connected motor starters.
• … require safety up to category 4.
Rear wall bus
module for
safety local
repair switch
module
… houses a safety local repair switch
module.
Component Function Drawing
Repair switch
module
(RSM)
… with bus connection
… without digital inputs
… with SF-LED
… switches the power bus for the following
motor starters
… lockable disconnection function for
the main circuit
… for short-circuit protection
(see chapter 7.2).
Safety local
repair switch
module
(F-RSM)
… with bus connection
… with 3TK2841 functionality for
emergency stop
… with 2 digital inputs
… with 1 digital output
… with SF-LED
… switches the power bus for the following
motor starters
… lockable disconnection function for
the main circuit
… for short-circuit protection
(see chapter 7.3).
400V shut-
down module
(ASM-400V)
… with bus connection
… without digital inputs
… with SF-LED
… switches off the power bus for
the following motor starters safely
(see chapter 7.4).
Table 1-2: Special modules
Component Function Drawing
Table 1-1: Basic components (Contd.)
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