Frecon FR500A-4T-280G 280kW 380V 3Ph input 380V 3Ph output

FR150 Series Micro Inverter

Features.

The FRECON FR500A-4T-280G is a new-generation industrial inverter designed to deliver high torque, precision, and reliability in the most demanding environments. Built on FRECON’s advanced technology platform, it integrates intelligent functions that simplify automation, enhance equipment performance, and ensure long-term stability for heavy-duty applications.

This model features a built-in simple PLC, PID adjustment, programmable input and output terminals, RS485 communication port, and analog input/output options. These capabilities allow seamless integration into engineering transformations, automation control systems, and specialized industrial projects. With its robust design and intelligent architecture, the FR500A-4T-280G provides highly integrated solutions for equipment matching and industrial upgrades.

Key Features

• Rated power of 280kW, supporting 380V three-phase input and 380V three-phase output.
• Optimized structural design built on a leading technology platform.
• Common DC bus for efficient energy management.
• Built-in braking unit across all ratings for enhanced safety and control.
• Comprehensive protection functions: input phase loss protection, short circuit protection between motor phases, and motor-to-ground fault protection.
• Integrated RS485 communication supporting Modbus protocol for reliable connectivity.
• Simplified debugging and commissioning for faster installation and reduced downtime.

The FR500A-4T-280G is engineered for industries requiring reliable high-power conversion and advanced motor control. Its intelligent functions and rugged build make it suitable for large-scale automation systems, heavy machinery, and specialized industrial environments where performance and reliability are critical.

By combining high-capacity output with advanced control features, FRECON ensures that the FR500A-4T-280G not only meets but exceeds the expectations of modern industrial operations. It stands as a testament to FRECON’s commitment to innovation, efficiency, and durability in power electronics.

Please download the features file for full details.