Single-Phase Measurement Diagram; Three-Phase Measurement Diagram - Omron MX2 User Manual

Maintenance and Inspection
250
The figures below show measurement locations for voltage, current, and
power measurements listed in the table on the previous page. The voltage to
be measured is the fundamental wave effective voltage. The power to be
measured is the total effective power.

Single-phase Measurement Diagram

L1 I 1
E 1 W 1
N

Three-phase Measurement Diagram

L1 I 1
E 1
W0 1
I 2
L2
W0 2
E 1
L3 I 3
E 1
Inverter
L1 U I 1
E U-V
V
I 1
E U-V
W
N
I 1
E U-V
Inverter
R U I 1
E U-V
S V
I 1
E U-V
T W
I 1
E U-V
Section 6-4
T1
W 01
T2
Motor
W 02
T3
T1
W 01
T2
Motor
W 02
T3