1
SECTION 1
Getting Started
1-1 Introduction
1-1-1 Main Features
Congratulation on your purchase of an MX2 Series Omron inverter! This
inverter drive features state-of-the-art circuitry and components to provide
high performance. The housing footprint is exceptionally small, given the size
of the corresponding motor. The Omron MX2 product line includes more than
a dozen inverter models to cover motor sizes from 1/8 horsepower to 20
horsepower, in either 240 VAC or 480 VAC power input versions.
The main features are:
• 200 V and 400 V class, 0.1 to 15 kW inverters having dual rating
• EzSQ (simple programming function) integrated
• Built-in RS485 MODBUS RTU as standard, other FieldBus optional
• New current suppressing function
• Sixteen programmable speed levels
• PID control adjusts motor speed automatically to maintain a process vari-
able value
• Password protection to avoid unexpected parameter change
Additionally the products produced in November 09 or later includes these
new features:
• Permanent magnet motor control
• 5 line LCD support with Read and Write capability (Copy function) and
Real Time Clock Trip History
The design in Omron inverters overcomes many of the traditional trade-offs
between speed, torque and efficiency. The performance characteristics are:
• High starting torque of 200% at 0.5 Hz
• Continuous operation at 100% torque within a 1:10 speed range (6/60 Hz/
5/50 Hz) without motor derating.
• Fan has ON/OFF selection to provide longer life for cooling fan.
A full line of accessories from Omron is available to complete your motor
application:
• Integrated USB port for PC communication
• Digital remote operator keypad
• Integrated brake chopper
• EMC filter (footprint type C1) optional
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