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7SR45 Performance Specification

Contents

Section 1: Performance Specification ................................................................................................................. 3

1.1 Indication of Conformity ..................................................................................................................... 3

1.2 Technical Specifications ..................................................................................................................... 3

1.3 Environmental Performance ............................................................................................................... 5

1.4 Performance Specification ............................................................................................................... 10

List of Tables

Table 1-1 Technical Data Overview .............................................................................................................. 3

Table 1-2 Sensitivity .................................................................................................................................... 3

Table 1-3 Mechanical Specifications ............................................................................................................. 3

Table 1-4 Terminal Blocks............................................................................................................................ 4

Table 1-5 Current Inputs .............................................................................................................................. 4

Table 1-6 Binary Inputs ................................................................................................................................ 4

Table 1-7 Binary Outputs ............................................................................................................................. 5

Table 1-8 Front Communication Port ............................................................................................................ 5

Table 1-9 Data Storage ................................................................................................................................ 5

Table 1-10 Environm ent ................................................................................................................................. 5

Table 1-11 Mechanical Tests ......................................................................................................................... 5

Table 1-12 Electrical Tests ............................................................................................................................. 6

Table 1-13 Climatic/Environmental Tests ........................................................................................................ 7

Table 1-14 Product Safety Test ...................................................................................................................... 8

Table 1-15 Real Time Digital Simulation Test (RTDS) ..................................................................................... 9

Table 1-16 Inrush Response Test (RTDS) ...................................................................................................... 9

Table 1-17 50 Instantaneous & DTL OC & EF .............................................................................................. 10

Table 1-18 51 Time Delayed OC & EF ......................................................................................................... 10

Table 1-19 50LC/SOTF ................................................................................................................................ 10