G7SA-3A1B

Overview of Omron 3G3RX2-A4110

The Omron 3G3RX2-A4110 is a high-function general-purpose inverter for 3-phase 400 V AC power supply systems. It supports multiple drive control methods including open loop and closed loop vector control, suitable for induction/asynchronous and permanent magnet motors. The inverter features a built-in EMC filter and a finless design for improved cooling, with an IP20 protection rating.

Key Features of Omron 3G3RX2-A4110

• Power supply voltage: 3-phase 400 V AC (380 to 480 V)
• Maximum motor output power: 11 kW (normal load), 15 kW (light load)
• Current ratings: 31 A (VLD), 29 A (LD), 25 A (ND)
• Drive control methods: Closed loop vector, open loop vector, closed loop V/f, open loop V/f
• Maximum output frequency: 590 Hz
• Built-in EMC filter and finless design for noise reduction and cooling
• Communication ports: Serial RS-485, USB
• Supported communication protocols: MODBUS/TCP, PROFIBUS DP Slave, PROFINET Slave
• Enclosure rating: IP20
• Operating temperature range: -10 to 50 °C
• Dimensions: 260 mm (H) x 210 mm (W) x 170 mm (D)
• Weight: Approximately 6 kg

Technical Specifications

Applications / Use Case

The 3G3RX2-A4110 inverter is used in industrial machines requiring precise motor speed and torque control such as conveyors, pumps, fans, and compressors. Its advanced communication options and control methods facilitate integration into complex automation systems, enhancing process optimization and energy efficiency.