Siemens SIPROTEC 5 Manual page 445

Currents, Protection-Class Current Transformer
I , I , I , 3I
A B C 0
Current range
Rated currents
Measuring range
Frequency range
Tolerance
Frequency range (expanded)
Tolerance
Currents, Sensitive Ground-Current Transformer
3I
0
Current range
Rated currents
Measuring range
Frequency range
Tolerance
Frequency range (expanded)
Tolerance
Phase Angle
ΦU
Frequency range
Tolerance ΦU
ΦI
Frequency range
Tolerance ΦI
Power Values
Active power P
Measuring range
Voltage range
Current range
Frequency range
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
11.6 Operational Measured Values and Statistical Values
A secondary
< 100 I
rated
1 A, 5 A
0.1 to 25 A
49 Hz to 51 Hz at f = 50 Hz
rated
59 Hz to 61 Hz at f = 60 Hz
rated
0.1 % of the measured value in the above mentioned
measuring range
40 Hz to 60 Hz at f = 50 Hz
rated
50 Hz to 70 Hz at f = 60 Hz
rated
0.3 % of the measured value in the above mentioned
measuring range
A secondary
< 1.6 I
rated
1 A, 5 A
(0.1 to 1.6) · I
rated
49 Hz to 51 Hz at f = 50 Hz
rated
59 Hz to 61 Hz at f = 60 Hz
rated
0.1 % of the measured value in the above mentioned
measuring range
40 Hz to 60 Hz at f = 50 Hz
rated
50 Hz to 70 Hz at f = 60 Hz
rated
0.3 % of the measured value in the above mentioned
measuring range
°
47.5 Hz to 52,5 Hz at f = 50 Hz
rated
57.5 Hz to 62,5 Hz at f = 60 Hz
rated
0.2 ° at rated voltage
°
47.5 Hz to 52.5 Hz at f = 50 Hz
rated
57.5 Hz to 62.5 Hz at f = 60 Hz
rated
0.2 ° at rated current
W secondary
|cosφ| ≥ 0.01
(0.8 to 1.2) · V
rated
(0.1 to 2) · I
rated
49 Hz to 51 Hz at f = 50 Hz
rated
59 Hz to 61 Hz at f = 60 Hz
rated
Technical Data
445