Mitsubishi FR-A800-E FR-A846-00023-0.4K Instruction Manual

Mitsubishi FR-A800-E FR-A846-00023-0.4K Inverter manual cover
Pages 164
Year 2019
Language(s)
English en

Mitsubishi FR-A800-E FR-A846-00023-0.4K Inverter Specification

The Mitsubishi FR-A800-E FR-A846-00023-0.4K Inverter is designed for high-performance industrial applications, offering advanced features and robust functionality. This model supports a 0.4 kW power output, making it ideal for small to medium-sized motor control tasks. It operates with a three-phase input voltage range of 380-480V, ensuring compatibility with standard industrial power systems. The inverter integrates Ethernet connectivity, allowing seamless integration into existing networked environments and enabling remote monitoring and control. This connectivity supports various industrial communication protocols, enhancing its versatility in diverse automation setups.

The FR-A846-00023-0.4K model is engineered for energy efficiency and reliability. It includes a built-in EMC filter that minimizes electromagnetic interference, ensuring compliance with international standards. The inverter features Mitsubishi's Real Sensorless Vector Control technology, which provides precise motor control and improved torque performance, even at low speeds. This technology enhances the system's responsiveness, contributing to greater overall efficiency.

For ease of use, the inverter is equipped with an intuitive keypad interface and an LCD display that facilitates straightforward configuration and monitoring. It also supports a range of safety features, such as overcurrent and overload protection, which safeguard both the inverter and connected equipment. The FR-A800-E series' compact design and modular structure allow for flexible installation in various industrial settings. The unit's robust construction ensures durability and longevity, even in demanding environments. Overall, the Mitsubishi FR-A846-00023-0.4K Inverter is a reliable and efficient solution for modern industrial motor control applications, offering a combination of advanced features and user-friendly operation.

Mitsubishi FR-A800-E FR-A846-00023-0.4K Inverter F.A.Q.

How do I properly install the Mitsubishi FR-A800-E FR-A846-00023-0.4K inverter?

Ensure the inverter is mounted vertically on a flat, non-flammable surface in a well-ventilated area. Use appropriate mounting brackets and follow the detailed installation guide provided in the manual to make electrical connections.

What are the basic start-up procedures for the FR-A800-E inverter?

After installation, perform a factory reset. Configure motor parameters including motor type, capacity, and rated current. Finally, run a test operation to ensure everything is functioning correctly.

How can I troubleshoot an overcurrent fault in the FR-A800-E inverter?

Check for short circuits or grounding issues in the motor cables. Verify motor parameters are set correctly and ensure load conditions do not exceed the inverter's rated capacity.

What maintenance practices should be followed for optimal performance of the FR-A800-E inverter?

Regularly inspect cooling fans and heat sinks for dust buildup. Check all electrical connections for tightness and inspect for signs of wear or damage. Perform periodic firmware updates if available.

How do I reset the inverter to factory settings?

Access the parameter group settings, then select the 'All parameter clear' option. Confirm the reset and restart the inverter to apply the changes.

What steps should be taken to resolve a communication error with the FR-A800-E inverter?

Verify that all communication cables are properly connected and undamaged. Check the baud rate and protocol settings match those of the connected devices.

Can the FR-A800-E inverter be connected to a PLC for automation tasks?

Yes, the inverter can be connected to a PLC using built-in communication protocols such as Modbus or Ethernet/IP. Configure the communication parameters according to the PLC's specifications.

What should I do if the inverter display shows an 'E.OC1' error code?

The 'E.OC1' error indicates an overcurrent during acceleration. Check the acceleration time settings, reduce the load during start-up, and inspect the motor and cabling for issues.

How can I improve energy efficiency when using the FR-A800-E inverter?

Utilize the inverter's energy-saving settings, such as optimizing the motor's operating speed and using the automatic energy-saving mode. Regular maintenance also ensures efficient operation.

What are the environmental considerations for operating the FR-A800-E inverter?

Ensure the inverter is operated within specified temperature and humidity ranges. Avoid exposure to corrosive gases, direct sunlight, and excessive vibration.