Omron MX2 User Manual

250
Maintenance and Inspection Section 6-4
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.
L1
N
T1
T2
T3
L1 U
V
W
I
1
I
1
E
U-V
E
U-V
E
U-V
I
1
I
1
N
E
1
W
1
W
01
W
02
Inverter
Motor
Single-phase Measurement Diagram
L1
L2
L3
T1
T2
T3
U
V
W
R
S
T
I
1
I
2
I
3
I
1
E
U-V
E
U-V
E
U-V
I
1
I
1
E
1
E
1
E
1
W0
1
W0
2
W
01
W
02
Inverter
Motor
Three-phase Measurement Diagram

Omron MX2 Specifications

General

Model	MX2
Category	Inverter
Enclosure Rating	IP20
Control Method	V/f control, Sensorless vector control
Frequency Range	0.1 to 400 Hz
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat, Short circuit
Communication	Modbus RTU
Ambient Temperature	-10 to 50 °C (without freezing or condensation)
Overload Capacity	150% for 60 seconds
Cooling Method	Fan Cooled
Humidity	5 to 95% RH (without condensation)
Altitude	Up to 1000m without derating
Voltage	200-240 VAC, 380-480 VAC
Braking Unit	Built-in (for certain models), Optional External