Omron Variable Speed Drive 4.0KW IP20 400V 3PH VSD 3G3MX2-A4040-E

Why Choose the Omron 3G3MX2-A4040-E Variable Speed Drive?

The Omron 3G3MX2-A4040-E is a compact and high performance AC variable speed drive engineered for precise speed and torque control of three-phase motors in industrial automation and machine control applications. As part of the advanced Omron MX2 inverter drive series, it combines sensorless vector control, integrated logic functions and flexible communications for demanding OEM and industrial environments.

Operating from a three-phase 380 to 480 V AC supply, the drive provides accurate control of induction and permanent magnet motors. Its advanced control algorithms deliver high starting torque, smooth acceleration and stable low-speed operation, making it suitable for complex machinery and production equipment.

With a rated motor output of 4.0 kW heavy duty / 5.5 kW normal duty, output currents of 9.2 A / 11.1 A and a compact IP20 panel mounting design, the 3G3MX2-A4040-E is ideal for conveyors, pumps, fans, packaging machinery, mixers and OEM automation systems.

Key Advantages

• Compact variable speed drive for industrial motor control.
• 4.0 kW heavy duty / 5.5 kW normal duty motor rating.
• Three-phase 380 to 480 V AC input.
• 9.2 A heavy duty / 11.1 A normal duty output current.
• Sensorless vector control for excellent low-speed torque.
• Integrated Modbus RTU and optional industrial network support.

Key Features

• Omron MX2 inverter drive series.
• 4.0 kW heavy duty / 5.5 kW normal duty output power.
• 9.2 A heavy duty / 11.1 A normal duty output current.
• 380 to 480 V AC three-phase input supply.
• Open loop V/f and sensorless vector control.
• Maximum output frequency up to 580 Hz.
• Built-in Modbus RTU, USB and RS485 communications.
• Integrated PLC functionality with logic programming.
• Compatible with EtherCAT, EtherNet/IP, DeviceNet and PROFIBUS option cards.
• Compact IP20 panel mounting enclosure.

Advanced Motor Control for Industrial Automation

Variable speed drives such as the Omron 3G3MX2-A4040-E regulate motor speed by controlling output voltage and frequency. This provides improved process control, lower energy consumption and reduced mechanical wear while maintaining excellent torque performance throughout the operating range.

The Omron MX2 platform is designed for demanding automation applications, combining compact dimensions with advanced motor control, integrated logic functions and flexible networking options for seamless integration into modern industrial systems.

Typical Applications

• Conveyors and material handling systems.
• Pump and fan control.
• Packaging and production machinery.
• Mixers and processing equipment.
• Machine tools.
• OEM automation systems.
• Industrial control panels.