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Siemens siprotec 7SA522 - Page 204

Siemens siprotec 7SA522
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Functions
6-56 7SA522 Manual
C53000-G1176-C119-2
The indicated secondary current values and values of impedance for setting ranges
and default settings refer to I
N
= 1 A. For the nominal current 5 A the current values
are to be multiplied by 5. The values of impedance are divided by 5.
1343 X(Z5)+ 0.05..250.00 Ohm 12.00 Ohm X(Z5)+, Reactance for Forward
direction
1344 RE(Z5) Ø-E 0.05..250.00 Ohm 12.00 Ohm RE(Z5), Resistance for ph-e
faults
1345 T5 DELAY 0.00..30.00 sec 0.90 sec T5 delay
1346 X(Z5)- 0.05..250.00 Ohm 4.00 Ohm X(Z5)-, Reactance for Reverse
direction
Addr. Setting Title Setting Options Default Setting Comments

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