Frecon FR500A-4T-315G 315kW 380V 3Ph input 380V 3Ph output

FR150 Series Micro Inverter

Features

The FRECON FR500A-4T-315G inverter is part of a new generation of advanced drive technology, engineered to deliver 315kW output capacity with 380V three‑phase input and output. Built for heavy‑duty industrial environments, it combines high torque, precise motor control, and exceptional reliability, making it a powerful solution for automation, energy management, and large‑scale industrial operations.

This model integrates a built‑in simple PLC, PID adjustment, and programmable input/output terminals, giving engineers and operators flexible control options. With RS485 communication (Modbus protocol) and analogue input/output support, the FR500A‑4T‑315G ensures seamless connectivity across diverse systems. Its advanced design allows for easy integration into existing infrastructure, while providing the adaptability required for specialized industrial applications.

The inverter offers highly integrated solutions for equipment matching, engineering transformation, automation control, and industry‑specific requirements. Its optimized structural design and robust technology platform guarantee long‑term stability, efficiency, and reduced downtime, even under continuous operation.

Key Features of the FR500A‑4T‑315G

• Compatible with multiple motor types, including three‑phase induction motors
• Optimized structural design built on FRECON’s leading technology platform
• Common DC bus for improved energy efficiency and system compatibility
• Built‑in braking unit across all ratings for enhanced safety and control
• Comprehensive protection functions: input phase loss, short circuit protection between motor phases and ground
• Integrated RS485 communication (Modbus) for reliable system integration
• Simplified debugging and maintenance, ensuring quick replacement and reduced downtime

The FRECON FR500A‑4T‑315G stands out as a high‑power inverter solution tailored for industries that demand consistent performance, advanced motor control, and robust protection. With its 315kW capacity at 380V three‑phase input/output, it is perfectly suited for large‑scale operations where precision, durability, and efficiency are critical to success.

Please download the features file for full details.