Omron MX2 User Manual

4
MX2 Inverter Specifications Section 1-2
large regenerative torque is required, the optional regenerative braking unit
and a resistor should be used.
Note 8 The frequency command is the maximum frequency at 9.8 V for input voltage
0 to 10 VDC, or at 19.6 mA for input current 4 to 20 mA. If this characteristic is
not satisfactory for your application, contact your Omron representative.
Note 9 If the inverter is operated outside the region shown in the graph in the derating
curve, the inverter may be damaged or its service life may be shortened. Set
B083 Carrier Frequency Adjustment in accordance with the expected output
current level. See derating curve section for the detailed information of the
inverter operating range.
Note 10 The storage temperature refers to the short-term temperature during transpor-
tation.
Note 11 Conforms to the test method specified in JIS C0040 (1999). For the model
types excluded in the standard specifications, contact your Omron sales rep-
resentative.
Note 12 Watt losses are calculated values based on specification of main semi-con-
ductors. You must take suitable margin when designing cabinet based on
these values. Otherwise there is a possibility of heating trouble.

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