Omron 3G3MX2 Series User Manual

Precautions for Safe Use
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Drive Programming User’s Manual (I580-E2)
Precautions for Safe Use
• If a parameter is set incorrectly when starting up, adjusting, maintaining, or replacing, an unexpected
operation may occur. Perform the operation after enough confirmation.
• If the Drive Programming stops during multi-function output, the output status is held. Take safety
precautions such as stopping peripheral devices.
• If the clock command is used in the Drive Programming, an unexpected operation may occur due to
weak battery of the LCD Digital Operator.
Take measures such as detecting a weak battery by a check that the clock data returns to the initial
setting and stopping the inverter or programs.
When the LCD Digital Operator is removed or disconnected, Drive Programming is in a waiting status
by the clock command.
• When using the Drive Programming, check that program data is downloaded successfully before
starting operation.
Operation and Adjustment

Omron 3G3MX2 Series Specifications

General

Frequency Range	0.1 to 400 Hz
Control Method	V/f Control, Sensorless Vector Control
Overload Capacity	150% for 60 seconds
Safety Standard	CE, UL, cUL
IP Rating	IP20
Output Voltage	3-phase 200-240V AC
Output Frequency	0.1 to 400 Hz
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground fault, Short circuit
Ambient Temperature	-10 to 50°C
Operating Temperature	-10 to 50°C
Storage Temperature	-20 to 65°C
Humidity	5% to 95% RH (non-condensing)
Altitude	Up to 1000 m
Braking Unit	Built-in
Communication	Modbus RTU
Communication Interface	RS-485
Cooling Method	Forced air cooling
Enclosure Rating	IP20
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload