ABB SACE Emax E4.2 - Page 122

ABB | SACE Emax 2
Ekip Touch - Measurements
2 - Measuring Measurements
119 | © 2023 ABB | 1SDH001330R1002 - ECN000297030
Power factor
The power factor is the real time measurement of the ratio of total active power and total apparent power,
expressed as cosφ.
Measurement Monitor time Accuracy Notes
Power factor 0,5 ÷ 1 2,5%
(1)
“_ _ _” (not available) is indicated
for: active and/or reactive power not
available or outside the admissible
ranges
(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 120
Energy counters
The energy counters are the measurements of the total reactive and apparent active energy, updated
every minute.
Measurement Monitor time Accuracy
Total active, reactive and
apparent energy
1 kWh ÷ 2 TWh; 1 kVARh ÷ 2 TVARh; 1 kVAh ÷
2 TVAh
2 %
(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 120
Reset measurements
The
Energy RESET command is available in the Energy menu for the purpose of resetting the energy
counters (page 48).