Siemens siprotec SJ62 User Manual page 166

Logic
Figure 2-53 Logic diagram of the Restart Inhibit
SIPROTEC 4, 7SJ62/63/64 Handbuch
C53000-G1140-C147-A, Edition 07.2015
2.8 Motor Protection (Motor Starting Protection 48, Motor Restart Inhibit 66)
There is no pickup annunciation for the restart inhibit and no trip log is produced. The
following figure shows the logic diagram for the restart inhibit.
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