Artesis AMT Toolkit, User Manual

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AMU Use
28
3.4.7.1. Monitoring motor and line parameters
In all operating modes (and after CHECK MOTOR has finished), it is possible for AMU to
display selected parameters. Sequentially pressing the UP or DOWN buttons allows the user
to select to display the most recent values for the parameters in the following table:
Displayed Parameter Unit
Admittance A/V
Phase angle
o
(degree)
Power factor -
Active power W
Voltage balance %
Current balance %
V
1
RMS V
V
2
RMS V
V
3
RMS V
I
1
RMS A
I
2
RMS A
I
3
RMS A
Line frequency Hz
Fit Parameter 1 -
Fit Parameter 2 -
Total Harmonic Distortion (THD) %
3
rd
– 13
th
Odd harmonic levels %