Mitsubishi Electric FR A800 E, FR A806 E Instruction Manual

Mitsubishi Electric FR A800 E, FR A806 E manual cover
Pages 160
Year 0
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Mitsubishi Electric FR A800 E, FR A806 E Specification

The Mitsubishi Electric FR-A800-E and FR-A806-E are advanced frequency inverters designed to enhance motor control and energy efficiency in industrial applications. Both models are part of the FR-A800 series, renowned for its high performance and flexibility. These inverters are equipped with Ethernet-based communication capabilities, allowing seamless integration into modern industrial networks. The FR-A800-E series supports a wide range of Ethernet protocols, including CC-Link IE Field, Ethernet/IP, and Modbus/TCP, facilitating easy connectivity and data exchange with various devices and systems.

These inverters feature a compact design with a built-in PLC function, which reduces the need for additional hardware and simplifies system architecture. The FR-A806-E model offers enhanced durability and is specifically designed to operate in demanding environments with a robust construction that supports continuous operation. Both models offer advanced drive capabilities with vector control and real sensorless vector control, providing precise and efficient motor control for various applications.

The FR-A800-E series supports a wide power range, ensuring suitability for a broad array of motor sizes and types. They include advanced safety features such as Safe Torque Off (STO) and Safe Stop 1 (SS1), ensuring compliance with international safety standards. The user-friendly interface and intuitive programming software make setup and operation straightforward, minimizing downtime and maximizing productivity.

Energy-saving functions, including automatic energy optimization and regenerative braking capabilities, enhance the FR-A800-E series' efficiency, contributing to lower operating costs. These inverters are ideal for industries seeking reliable, high-performance motor control solutions with integrated networking capabilities. The Mitsubishi Electric FR-A800-E and FR-A806-E provide a robust, flexible, and efficient solution for modern industrial automation needs.

Mitsubishi Electric FR A800 E, FR A806 E F.A.Q.

How do I perform a factory reset on the Mitsubishi Electric FR A800 E inverter?

To perform a factory reset on the FR A800 E, navigate to the parameter reset menu on the inverter's keypad. Select the option to reset all parameters to their default settings. Ensure that the inverter is stopped before performing this action.

What are the steps to troubleshoot a communication error on FR A806 E?

First, check the communication cable connections. Then, verify that the communication parameters match between the inverter and the connected device. Additionally, inspect the network settings and ensure there are no address conflicts.

How can I adjust the acceleration and deceleration times on the FR A800 E?

Access the parameter settings through the keypad. Locate the acceleration (Pr. 7) and deceleration (Pr. 8) parameters. Adjust these values to set your desired acceleration and deceleration times.

What maintenance is required for the cooling fan on an FR A806 E inverter?

Regularly inspect the cooling fan for dust accumulation and clean it as necessary. It's recommended to replace the fan if it shows signs of wear or malfunction. Refer to the manual for specific replacement intervals.

How do I set up a PID controller on the Mitsubishi FR A800 E?

To set up a PID controller, enable PID control in the parameter settings. Set the PID parameters such as the proportional gain (Pr. 128), integral time (Pr. 129), and derivative time (Pr. 130) according to your process requirements.

What should I do if the inverter displays an overvoltage error?

Check the input voltage to ensure it is within the specified range. Inspect for any sudden load changes or regenerative energy that might be causing the overvoltage. Consider using a braking resistor if necessary.

Can I use the FR A806 E inverter for vector control applications?

Yes, the FR A806 E inverter supports vector control. Ensure to configure the inverter settings for vector control mode and perform the necessary motor tuning procedures for optimal performance.

How can I reduce harmonic distortion when using the FR A800 E inverter?

To reduce harmonic distortion, consider installing line reactors or harmonic filters. Additionally, ensure proper grounding and wiring practices are followed to minimize interference.

What is the procedure for updating the firmware on the FR A806 E inverter?

Download the latest firmware from the Mitsubishi Electric website. Follow the instructions provided with the firmware package to upload it to the inverter via the USB or communication port. Ensure the inverter is stopped during the update.

How do I configure the FR A800 E inverter for energy-saving operation?

Enable the energy-saving mode in the parameter settings. Adjust the parameters related to the energy optimization features such as automatic energy-saving operation (Pr. 60). Monitor the inverter's performance to ensure efficient operation.