Mitsubishi F800-E FR-F820-00046-0.75K Instruction Manual

Mitsubishi F800-E FR-F820-00046-0.75K Inverter manual cover
Pages 105
Year 2022
Language(s)
English en
Japanese ja

Mitsubishi F800-E FR-F820-00046-0.75K Inverter Specification

The Mitsubishi F800-E FR-F820-00046-0.75K inverter is an advanced drive solution designed for optimizing motor control efficiency in various industrial applications. This model is part of Mitsubishi's FR-F800 series, known for its high-performance capabilities and energy-saving features. The inverter supports a power capacity of 0.75 kW, making it suitable for small to medium-sized motor applications.

It is engineered with cutting-edge vector control technology that enhances the precision of motor speed and torque, ensuring reliable and smooth operation. The device operates within a voltage range compatible with standard industrial power supplies, typically 380-480V for three-phase systems, facilitating integration into existing setups.

The F800-E incorporates an intuitive user interface with an LCD display, allowing for straightforward configuration and monitoring. It features a built-in PLC function, enabling on-site programmability and customization for specific application requirements without additional hardware.

Energy efficiency is a core characteristic of this inverter, with integrated functions such as automatic energy-saving mode and regenerative braking, which help reduce operational costs and environmental impact. Additionally, the inverter is equipped with comprehensive protective mechanisms, including overcurrent, overload, and short-circuit protection, enhancing operational safety and prolonging device lifespan.

Communication options include compatibility with various industrial networks, allowing seamless connectivity and integration into automated systems. The compact and robust design ensures durability and ease of installation, making the Mitsubishi F800-E FR-F820-00046-0.75K inverter a versatile and reliable choice for enhancing motor control efficiency in diverse industrial settings.

Mitsubishi F800-E FR-F820-00046-0.75K Inverter F.A.Q.

How do I set up the basic parameters for the Mitsubishi F800-E FR-F820-00046-0.75K Inverter?

To set up basic parameters, access the inverter's parameter menu via the keypad. Set the motor capacity, voltage, and frequency according to the motor specifications. Ensure the correct wiring and configure the start/stop methods.

What is the procedure to reset the Mitsubishi F800-E inverter to factory settings?

To reset the inverter, navigate to the parameter "Pr. 77" and set it to "1" using the keypad. This action will reset all parameters to their default values. Always back up current settings before performing a reset.

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

Check for any short circuits or ground faults in the motor and cables. Ensure that the motor is not jammed or overloaded. Adjust acceleration and deceleration times if necessary. Verify proper parameter settings for the motor.

What routine maintenance should be performed on the Mitsubishi F800-E inverter?

Regularly inspect the inverter for dust and debris, ensuring proper ventilation. Check connections for signs of wear or corrosion. Periodically review parameter settings and update firmware if necessary.

Can the F800-E inverter be used for variable torque loads, such as fans or pumps?

Yes, the Mitsubishi F800-E inverter is designed to efficiently handle variable torque loads like fans and pumps, providing energy savings and maintaining optimal performance.

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

Use the RS-485 communication port to connect the inverter to a PLC. Set the communication parameters such as baud rate and protocol type in both the inverter and PLC for successful integration.

What are common causes of overheating in the F800-E inverter and how can they be resolved?

Overheating can be caused by inadequate ventilation, high ambient temperatures, or excessive load. Ensure the inverter is installed in a well-ventilated area, check fan operation, and reduce load if necessary.

How can I optimize the energy efficiency of the Mitsubishi F800-E inverter?

Utilize the built-in energy-saving functions such as automatic energy optimization and adjust the carrier frequency to minimize power loss. Regularly review and adjust operational parameters for efficiency.

Is it possible to use regenerative braking with the F800-E inverter, and if so, how?

Yes, regenerative braking is possible. Install a braking resistor and configure the necessary parameters to handle excess energy generated during deceleration, converting it to usable energy.

How do I update the firmware on the Mitsubishi F800-E inverter?

Download the latest firmware from the Mitsubishi website. Connect the inverter to a computer via USB or RS-485, then use the Mitsubishi inverter software to upload and install the firmware update.