Emergency Stop Monitoring According To En 954-1 Category 4 With Safety Relay 3Tk2823 And 3Rw44 - Siemens SIRIUS 3RW44 System Manual

Circuit Examples
Emergency Stop Monitoring according to EN 954-1 Category 4 with Safety Relay 3TK2823 and
3RW44
Main circuit
I >> I >> I >>
1) For permissible main and control voltage values, refer to Technical Data, Pages 10-8 to 10-12.
Notice
If a stopping function has been set (exception: "Coasting down"), a fault message may be issued by the soft
starter when the Emergency Off circuit is activated (e.g."Loss of phase L1/L2/L3" or "No main power").
SIRIUS 3RW44 System Manual
9-20
GWA 4NEB 535 2195-02 DS 04