Mitsubishi FR-E840-0170-4-60 Variable Frequency Drive for FREQROL Series

The Mitsubishi FR-E840-0170-4-60 (FR-E840-0170-4-60) is a variable frequency drive engineered for high-performance motor speed and torque control in industrial automation environments. Operating within the Mitsubishi FREQROL family, this compact inverter manages three-phase AC induction motors with an adjustable output frequency range up to 400 Hz. It is designed to provide efficient drive operation, dynamic response, and stable speed regulation for automated production machinery, conveyor lines, pumps, fans, and material handling systems. Built for seamless integration into plant control networks, the unit features built-in Modbus RTU communication capabilities for real-time monitoring and parameter configuration with programmable logic controllers and central automation interfaces. The drive incorporates an IP20 protective enclosure suitable for clean indoor cabinet mounting and control panel installations. With its robust architecture and dependable electronics, the FREQROL inverter optimizes energy consumption, protects connected motors against electrical stress, and maintains reliable continuous operation across demanding commercial and manufacturing processes.