Siemens SIPROTEC 7SK80 Manual page 369

Motor protection
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Technical Data
4.9 Negative Sequence Protection 46-TOC
Figure 4-9
Dropout time and trip time characteristics of the inverse time unbalanced load stage, acc. to ANSI
SIPROTEC, 7SK80, Manual
369
E50417-G1140-C344-A4, Release date 08.2010

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