Omron 3G3MX2-A4055-E | Omron MX Inverter Drive 5.5/7.5 kW

Description The 3G3MX2-A4055-E is a high-performance compact inverter drive from Omron’s MX2 Series, designed for 3-phase 400 VAC systems. It delivers reliable motor control in both heavy and normal duty operations with a power range of 5.5 kW (HD) to 7.5 kW (ND). Technical Specifications Condition New/Never Used Surplus Brand Omron Category Drives Part Number 3G3MX2-A4055-E Subcategory Drive Series MX2 Series (Type V1) Power Rating 5.5 kW (HD) / 7.5 kW (ND) Rated Current 14.8 A (HD) / 17.5 A (ND) Input Voltage 3-phase 400 VAC Control Method Sensorless vector Mounting Style Panel or closed wall mounting Enclosure Protection IP10 or higher (depending on install) Application Type General-purpose industrial motor control Input Frequency 50/60 Hz Weight 6.00 lbs Information About 3G3MX2-A4055-E The 3G3MX2-A4055-E inverter belongs to the MX2 Series (Type V1) and is built to handle a wide range of motion control tasks in industrial automation. Designed for 3-phase 400 VAC input, this inverter supports both Heavy Duty (HD) and Normal Duty (ND) operations, offering 5.5 kW (HD) or 7.5 kW (ND) output with corresponding current ratings of 14.8 A (HD) and 17.5 A (ND). Its sensorless vector control allows precise torque and speed regulation without requiring a feedback device, making it suitable for conveyors, pumps, fans, and general-purpose machinery. The inverter supports panel-mounting (IP10 or higher) or closed wall-mounting, giving flexibility in cabinet design and installation environments. Built-in safety and network integration features enhance its use in modern industrial setups. Key Features: Dual Power Ratings for Versatility: Provides 5.5 kW output under heavy-duty (HD) operation and 7.5 kW under normal-duty (ND), making it adaptable for varying load profiles in industrial applications. Sensorless Vector Control: Enables precise torque and speed regulation without the use of an encoder, enhancing performance in conveyor systems, mixers, and pumps. Three-Phase 400 VAC Input: Compatible with standard 400 V industrial power supply, ensuring easy integration into existing infrastructure and consistent operation under demanding conditions. Wide Output Current Range: Delivers up to 14.8 A in HD mode and 17.5 A in ND mode, providing flexibility for different motor load requirements. Flexible Mounting Options: Supports panel mounting (IP10 or higher) and closed wall mounting, allowing for optimal positioning within control panels or machine frames. Compact Multi-Function Architecture: Combines drive control, safety, and network functions in a single enclosure, reducing cabinet space and wiring complexity. Integrated Application Control Features: Supports built-in logic sequences and I/O mapping to control peripheral devices without a separate PLC, minimizing system cost. The 3G3MX2-A4055-E is engineered for precise motor control, energy efficiency, and safe integration in automation systems requiring medium power and advanced drive functionality. Its compact footprint, flexible configuration, and dual-duty performance make it ideal for modern machine applications.