ABB SACE Emax 2 Manual page 42

Peak factor The peak factors are real time measurements of the ratio between the peak and RMS values of the phase
Power factor The power factor is the real time measurement of the ratio between total active power and total apparent
Energy counters The energy counters are the measurements of the total reactive and apparent active energy, updated every
40 | © 2019 ABB | 1SDH001316R1002 - ECN000086501 - Rev. A
current; the measurement is supported by the Harmonic distortion protection function.
Measurement Monitor time
Peak factor 0,3 ÷ 6In
power, expressed as cos φ.
Measurement Monitor time
Power factor 0,5 ÷ 1
(1)
accuracy based on Ekip Touch without Class 1 Power & Energy Metering package; if the Class 1 Power &
Energy Metering package is present and for all other Trip unit models, check the indicated performance values
from page 41
minute.
Measurement
Total active, reactive and
apparent energy
(1)
accuracy based on Ekip Touch without Class 1 Power & Energy Metering package; if the Class 1 Power &
Energy Metering package is present and for all other Trip unit models, check the indicated performance values
from page 41
Reset measurements
The Energy RESET command is available in the Energy menu for the purpose of resetting the energy counters
(page 21).
Accuracy
1,5%
Accuracy
2,5%
(1)
Monitor time
1 kWh ÷ 2 TWh; 1 kVARh ÷ 2 TVARh; 1 kVAh ÷ 2 TVAh
ABB | SACE Emax 2
Notes
"_ _ _" (not available) is indicated
for currents outside the range and
disconnected sensors
Notes
"_ _ _" (not available) is indicated for:
active and/or reactive power not available
or outside the admissible ranges
Accuracy
2 %
(1)
Measurements | 2 - Ekip Measuring Measurements