The Omron MX2 Inverter Drive 3G3MX2-A4022-V1 is a powerful and compact adjustable speed drive designed for reliable motor control in demanding industrial environments. With a 2.2kW (4 HP) power rating, 3-phase input at 480VAC, and frequency output from 0.1 to 400Hz, this inverter is widely used for automation, machinery, and energy efficiency projects. In this blog, we will explore its technical specifications, certifications, software compatibility, applications, and comparisons with similar models, as well as provide essential datasheet insights.
Technical Specifications of the Omron MX2 Inverter Drive 3G3MX2-A4022-V1
The Omron MX2 Inverter Drive is engineered to handle complex motor control with precision and durability. Its specifications highlight why it is one of the preferred solutions for automation engineers.
· Power Rating: 2.2kW (4 HP)
· Input Voltage: 3-phase, 380–480VAC ±10% at 50/60 Hz
· Output Frequency: Adjustable 0.1 to 400Hz
· Current Rating: 6.9A nominal (approx. 6.5A heavy load)
· Horsepower Rating: 4HP heavy duty, 5HP light duty
· Driver Type: Vector Control (V/f and sensorless vector control)
· Mounting: Panel mount
· Dimensions: 170.5 × 128 × 108 mm (6.713 × 5.039 × 4.252 in)
· Operating Temperature: –10°C to +50°C
· Control Features: PID, multi-step speed, torque boost, S-curve acceleration, braking chopper
· I/O: Analog and digital multi-function terminals, RS-485 Modbus communication
The drive also includes two safe torque-off (STO) inputs, making it suitable for safety-critical machinery without needing external safety relays.
Certifications, Compliance, and Software Compatibility
The Omron MX2-A4022-V1 complies with international safety and EMC standards, ensuring its use in global industrial environments:
· CE and UKCA Marking
· UL/cUL Listed (UL 61800-5-1 for adjustable speed drives)
· CSA Certification
· EMC Compliance: IEC 61800-3
· Safety Compliance: IEC/EN 61800-5-1; ISO 13849-1 Category 3 (PLd); SIL3 Safety Stop (STO)
· RoHS Compliance
For configuration, monitoring, and tuning, Omron provides CX-Drive software, which allows engineers to easily download, modify, and upload parameters. The drive can connect to a PC using a standard USB cable and supports communication over RS-485 Modbus. For integration with industrial networks, optional cards are available for DeviceNet, Profibus DP, EtherNet/IP, CompoNet, MECHATROLINK-II, and EtherCAT.
For users exploring similar motor control solutions, Industrial Electrical Warehouse also offers a wide range of automation control products, including PLCs and sensors that integrate seamlessly with Omron inverters.
Applications of the Omron MX2 Inverter Drive
The Omron MX2 series is designed for versatility and robustness, making it ideal for a broad range of industries:
· Pumps and Fans – Energy-saving control for HVAC and water systems
· Conveyors – Smooth start/stop with torque control for material handling
· Mixers and Extruders – High starting torque at low speeds for process machinery
· Packaging Machines – Multi-step speed profiles and precise control
· Centrifugal Systems – Built-in PID control for maintaining constant pressure or flow
Engineers looking for alternative solutions can also review motor control components available in our catalog.
Comparison with Similar Models in the MX2 Line
The MX2 family includes various models designed to meet different power requirements while sharing the same compact design and advanced functionality.
· 3G3MX2-A4015-V1 – 1.5kW (2HP), output current ~5.2A
· 3G3MX2-A4022-V1 – 2.2kW (4HP), output current ~6.9A
· 3G3MX2-A4030-V1 – 3.0kW (5HP), output current ~7.7A
While they differ in power capacity and current ratings, they all offer 0.1–400Hz frequency control, STO safety inputs, and compatibility with the same Omron software and accessories. This makes upgrading or scaling systems straightforward.
Conclusion: Why Choose the Omron MX2-A4022-V1?
The Omron MX2 Inverter Drive 3G3MX2-A4022-V1 combines compact design, advanced vector control, integrated safety, and flexible communication options. It is an ideal choice for engineers seeking reliable and precise motor speed control in applications such as conveyors, pumps, and industrial machinery. With its compliance to international standards, compatibility with major automation networks, and strong performance across different loads, it stands out as a cost-effective and future-ready inverter solution.
If you’re considering broader automation solutions, explore our industrial automation collection for complementary products.
References:
· Omron Automation – MX2 Inverter Overview
· Science Direct – Motor Control Insights
This concludes our deep-dive into the Omron MX2 Inverter Drive 3G3MX2-A4022-V1 Whether you’re building a new system or upgrading an existing one, this inverter provides the versatility and reliability modern industries demand.
