Table of Contents
Advertisement
M EA SUR EM ENTS
3.1
Measurements
Description
Voltage U1
Voltage U2
Voltage U3
Voltage U12
Voltage U23
Voltage U31
Current I1
Current I2
Current I3
Current Neutral I
Current Unbalance I
Voltage Unbalance u
Power factor PF
Frequency F
Active power L1- P1
Active power L2-P2
Active power L3-P3
Total active power P
Reactive power L1-Q1
Reactive power L2-Q2
Reactive power L3-Q3
Total reactive power Q
Apparent power L1-S1
Apparent power L2-S2
Apparent power L3-S3
Total apparent power S
* All listed values above are displayed through HMI MP53/MP56 and accessible via communication.
1T N C928 25 0M0 201
Range
30 to 400 VAC ph/n
30 to 400 VAC ph/n
30 to 400 VAC ph/n
50 to 690 VAC ph/ph
50 to 690 VAC ph/ph
50 to 690 VAC ph/ph
5 % to 120 % In
5 % to 120 % In
5 % to 120 % In
5 % to 120 % In
N
%
unb
%
unb
0.5 ind to 0.8 cap
45 to 65 Hz
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
2 % to 120 % In
PR OD UCT FU NCTI ONS
Accuracy (accord. to
IEC 61557-12)
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
1
na
na
0.5
0.1
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1
1
1
1
1 8
Advertisement
Table of Contents
