Contents

FR-F860-E (600V CLASS SPECIFICATION INVERTER) INSTRUCTION MANUAL (STARTUP)
Safety Instructions
1 INVERTER INSTALLATION AND PRECAUTIONS
2 WIRING
- 2.1 Terminal connection diagrams
- 2.2 Main circuit terminals
- 2.3 Control circuit terminal
3 FAILSAFE SYSTEM WHICH USES THE INVERTER
4 PRECAUTIONS FOR USE OF THE INVERTER
5 INVERTER FUNCTION SETTING
- 5.1 Operation panel (FR-LU08)
- 5.2 Parameter list
6 TROUBLESHOOTING
- 6.1 Reset method for the protective functions
- 6.2 List of fault displays
7 SPECIFICATIONS
- 7.1 Rating
- 7.2 Outline dimensions
Appendix
- Appendix 1 Instructions for UL and cUL
- Appendix 2 Restricted Use of Hazardous Substances in Electronic and Electrical Products
REVISIONS
Instruction Supplement (BCN-C22005-998)
- 1 Earth (ground) fault detection at start / restricting resetmethod for an earth (ground) fault
- 2 Output short-circuit fault (E.SCF)
- 3 Extended detection time of the output current and zerocurrent
- 4 Emergency stop function (Pr.1103)

Mitsubishi F800-E FR-F860-00027-00450-E-N6 Instruction Manual

Mitsubishi F800-E FR-F860-00027-00450-E-N6 Inverter manual cover

Pages 35

Year 2022

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of 35

Mitsubishi F800-E FR-F860-00027-00450-E-N6 Inverter Specification

The Mitsubishi F800-E FR-F860-00027-00450-E-N6 is a variable frequency inverter designed for high efficiency and advanced motor control in industrial applications. It offers a power rating of 27 to 450 kW, making it suitable for a wide range of medium to large-scale operations. This inverter supports a three-phase power supply at 400V, ensuring compatibility with standard industrial electrical systems. The F800-E features advanced vector control and real sensorless vector control, enhancing motor efficiency and performance across various load conditions. It employs an intelligent auto-tuning function that optimizes motor parameters for improved operational stability and energy savings.

The inverter includes a built-in PLC function, allowing users to execute simple logic programs without external controllers, thus reducing system complexity and cost. It is designed with an intuitive, user-friendly interface that facilitates easy parameter configuration and monitoring. Communication capabilities are enhanced with support for multiple protocols, including Ethernet, Modbus TCP, and BACnet, ensuring seamless integration into existing automation systems.

Safety is a key aspect of the F800-E, with comprehensive protective features such as overcurrent, overvoltage, and thermal overload protection. It is compliant with international standards, ensuring reliable and safe operation in various environments. The inverter also supports energy-saving functions such as automatic energy optimization and regenerative braking, contributing to reduced operational costs. With its robust design and high-performance capabilities, the Mitsubishi F800-E FR-F860-00027-00450-E-N6 inverter is an ideal solution for industries seeking efficient motor control and energy management.

Mitsubishi F800-E FR-F860-00027-00450-E-N6 Inverter F.A.Q.

What are the basic steps to install the Mitsubishi F800-E FR-F860-00027-00450-E-N6 Inverter?

To install the inverter, first ensure the power supply is disconnected. Mount the inverter securely on a stable surface, ensuring adequate ventilation around it. Connect the input and output cables as per the wiring diagram in the manual, and verify all connections are secure. Finally, reconnect the power supply and perform a test run to ensure proper operation.

How can I troubleshoot an overcurrent fault in the Mitsubishi F800-E inverter?

An overcurrent fault may be caused by a short circuit, motor overload, or incorrect settings. Check for any visible damage or loose connections. Verify that the motor and inverter ratings match. Adjust the acceleration and deceleration times as well as the current limits in the inverter settings. If the problem persists, consult the inverter's manual for further diagnostic steps.

How do I perform regular maintenance on the Mitsubishi F800-E inverter?

Regular maintenance includes cleaning the inverter's exterior and ensuring it is free from dust and debris. Inspect all electrical connections for signs of wear or loosening and tighten if necessary. Check for any abnormal noises or vibrations during operation, and ensure that the cooling fans are functioning properly. Perform these checks at least every six months.

What should I do if the Mitsubishi F800-E inverter is not powering on?

First, check the power supply to the inverter to ensure it is receiving the correct voltage. Inspect the fuses and replace any that are blown. Verify that all connections are secure and that the inverter is not in a fault state. If these steps do not resolve the issue, consult the inverter's manual or contact technical support.

How can I reset the Mitsubishi F800-E inverter to factory settings?

To reset the inverter to factory settings, access the parameter settings via the digital keypad. Navigate to the reset option, typically located within the initialization parameters. Confirm the reset action as prompted. This will restore all parameters to their default values. Refer to the manual for specific navigation instructions.

What is the procedure for updating the firmware on the Mitsubishi F800-E inverter?

To update the firmware, download the latest firmware version from Mitsubishi’s official website. Transfer the firmware file to a USB storage device. Insert the USB into the inverter’s USB port and follow the on-screen instructions to initiate the update process. Make sure the inverter is powered on and avoid interrupting the process to prevent corruption.

How can I adjust the speed settings on the Mitsubishi F800-E inverter?

Speed settings can be adjusted via the digital keypad. Access the frequency setting parameters and input the desired frequency value. Ensure that the new speed settings are within the motor’s operational range to avoid damage. Save the settings and test the motor to confirm the adjustment.

What are common causes for overheating in the Mitsubishi F800-E inverter?

Overheating can be caused by inadequate ventilation, high ambient temperatures, or excessive load. Ensure the inverter is installed in a well-ventilated area and that the cooling fans are operational. Check the load conditions and reduce if necessary. Regular cleaning of the heat sink and fans is also recommended.

How do I connect the Mitsubishi F800-E inverter to a PLC?

To connect the inverter to a PLC, use the available communication ports on both devices. Configure the communication parameters such as baud rate and data bits to match on both the inverter and PLC. Use compatible communication protocols like Modbus or Ethernet/IP, and refer to both device manuals for detailed wiring instructions.

What is the recommended procedure for storing the Mitsubishi F800-E inverter if not in use for an extended period?

If storing the inverter for an extended period, ensure it is disconnected from the power supply. Store it in a clean, dry place with stable temperature conditions. Protect it from dust and moisture by covering it with a protective material. Perform a functional check prior to reinstallation.