Mitsubishi F800 Instruction Manual

Pages 15

Year 2018

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of 15

Mitsubishi F800 Inverter Specification

The Mitsubishi F800 Inverter is an advanced variable frequency drive designed to optimize the performance of three-phase induction motors. It is crafted to enhance energy efficiency and operational precision across a wide range of industrial applications. Featuring a power range from 0.75 kW to 630 kW, the F800 inverter supports input voltages from 200V to 480V, making it versatile for diverse electrical environments.

This inverter integrates Mitsubishi's proprietary energy-saving technologies, ensuring reduced electricity consumption and lower operational costs. It is equipped with an intuitive, user-friendly interface that simplifies setup and operation, complemented by advanced auto-tuning capabilities for seamless motor calibration. The F800 also supports both network and standalone operations, with compatibility for various communication protocols, such as Modbus RTU, Ethernet/IP, and BACnet, facilitating easy integration into existing systems.

Safety and reliability are paramount in the F800 inverter, which includes built-in safety features like Safe Torque Off (STO) and comprehensive protection systems to guard against overloads, short circuits, and other electrical anomalies. It operates efficiently in temperatures ranging from -10°C to 50°C, ensuring robust performance in challenging environments.

The F800 inverter is also engineered with a focus on reducing harmonic distortion, adhering to international standards without the need for external filtering devices. This contributes to smoother motor operation and prolongs equipment lifespan. With its compact design, the Mitsubishi F800 Inverter is easy to install and maintain, making it an ideal choice for industries seeking a reliable and economical solution for motor control.

Mitsubishi F800 Inverter F.A.Q.

How do I start the Mitsubishi F800 inverter for the first time?

To start the Mitsubishi F800 inverter, ensure all electrical connections are correct, apply power, and use the digital operator to set the necessary parameters such as motor ratings and control modes.

What is the procedure for resetting an F800 inverter to factory settings?

To reset the F800 inverter to factory settings, navigate to the 'Initialize' menu via the digital operator and select 'All Parameter Clear'. Confirm the selection to reset the parameters.

How can I troubleshoot an overcurrent fault on the F800 inverter?

Check for possible causes such as short circuits, motor overload, or incorrect parameter settings. Inspect the motor and cabling, and adjust parameters as necessary.

What maintenance is required for the Mitsubishi F800 inverter?

Regular maintenance includes checking connections, cleaning cooling fans and heat sinks, and ensuring the environment is free from dust and moisture.

How do I change the frequency setting on the F800 inverter?

Use the digital operator to access the 'Frequency Setting' menu, and adjust the frequency as required using the keypad or external input.

What should I do if the F800 inverter display is blank?

Check the power supply to ensure that it is supplying the correct voltage. Inspect connections and fuses for any faults.

How can I connect the F800 inverter to a PLC?

Connect the inverter to the PLC using the appropriate communication protocols such as Modbus RTU or Ethernet and configure the settings accordingly.

What is the process for updating the firmware on an F800 inverter?

Download the latest firmware from the Mitsubishi website, transfer it to the inverter via a USB or network connection, and follow the instructions in the manual for firmware updates.

How do I configure the PID control function on the F800 inverter?

Access the PID control settings through the digital operator, input the desired setpoint and control gains, and enable the PID function.

What are the common causes of inverter overheating and how can I prevent it?

Common causes include insufficient ventilation, excessive ambient temperature, and overloading. Ensure adequate cooling and environment control, and avoid running the inverter beyond its rated capacity.