Frequency inverter FR-D800 - Mitsubishi Electric

The FR-D800 Series represents Mitsubishi Electric’s next generation of compact inverters, engineered for optimal performance, ease of use, and superior energy efficiency.

Building on the proven reliability of the FR-D700 Series, the FR-D800 introduces advanced features such as USB-C connectivity for parameter setup, built-in preventive maintenance diagnostics, and dual motor compatibility supporting both induction and permanent-magnet motors.

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With up to a 37 % reduction in size and integrated safety and communication functions, it is ideal for modern automation environments where space efficiency, connectivity, and sustainability are key priorities.
The FR-D800 helps users reduce total lifecycle costs, maximize equipment uptime, and improve energy-saving motor control across a wide range of industrial applications.

Features

Operating temperature: -20 °C to 60 °C;
USB interface: Type-C (for parameter setting via PC / FR Configurator2);
Built-in communication interface: RS-485 (Mitsubishi inverter protocol, MODBUS-RTU);
Protocols: CC-Link IE TSN, Modbus/TCP, EtherNet/IP;
Power range: 0.1 kW – 15 kW;
Control method: V/F control, advanced magnetic flux vector control, sensorless vector control for PM motors;
Output frequency range: 0.2 – 590 Hz;
Built-in brake transistor: Included for 0.4 kW – 15 kW models;
Dual rating (ND/SLD): Supports variable load demands for higher adaptability;
Input/output signals: 5 contact inputs; 1 pulse train input (100 k pulses/s); 2 open collector outputs; 1 relay contact output (240 VAC / 30 VDC 1 A).

Advantages

Various motor controls by the FR-D800 inverter: Not only induction motors, but PM motors are also supported, eliminating the need for multiple inverter models;
Communication protocols can be modified by updating the firmware via FR-Configurator, offering flexibility to adapt to different system requirements;
Flexible motor compatibility: One inverter supports both induction and permanent-magnet motors, reducing model variety and stock requirements;
Easy parameter setup via USB-C: Parameters can be configured directly from a computer using USB bus power, no external power supply required;
Eco-friendly operation: Reduces running costs and CO₂ emissions by supporting high-efficiency motors and minimizing standby power consumption;
Sustainability monitoring: Allows users to monitor CO₂ emission reduction amounts, contributing to sustainable energy management;
Compact and easy-to-use design: Inherits and enhances the functions of the previous FR-D700 series, while maintaining a compact body that simplifies installation and operation;
Quicker wiring: Improves wiring efficiency through a flip-type front cover and an integrated wiring cover built into the inverter;
Can be used in harsh environments: The circuit board coating (conforming to IEC 60721-3-3:19943C2/3S2) is provided for improved environmental resistance.

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