Mitsubishi A800-GN FR-A820-00046-0.4K Instruction Manual

Mitsubishi A800-GN FR-A820-00046-0.4K Inverter manual cover
Pages 152
Year 2022
Language(s)
English en
Japanese ja

Mitsubishi A800-GN FR-A820-00046-0.4K Inverter Specification

The Mitsubishi A800-GN FR-A820-00046-0.4K Inverter is a high-performance frequency inverter designed for precise motor control in industrial applications. It features an output power of 0.4 kW, making it suitable for small-scale operations that require efficiency and reliability. The inverter operates on a power supply of three-phase 400V, ensuring robust performance across various settings. Its advanced vector control technology provides superior torque and speed control, enhancing the operational efficiency of connected motors.

The FR-A820-00046-0.4K is equipped with multiple communication options including RS-485, making it versatile for integration into existing automation systems. Its design includes a built-in PLC function, allowing for customized control sequences and reducing the need for additional control hardware. The inverter’s sophisticated thermal management system and overload protection ensure longevity and operational safety.

This model supports a wide range of motors, including induction motors and permanent magnet motors, broadening its application scope. It offers a user-friendly interface with a multi-language LCD display, simplifying configuration and monitoring tasks. The inverter also supports energy-saving functions that optimize power consumption during operation, contributing to cost reduction and environmental sustainability.

The Mitsubishi A800 series is known for its durability and reliability, and the FR-A820-00046-0.4K is no exception, with a robust design that withstands harsh industrial environments. Its compact size allows for easy installation in space-constrained areas. Comprehensive diagnostics and maintenance features ensure minimal downtime and efficient troubleshooting. Overall, the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter is a versatile and efficient solution for precise motor control in various industrial applications.

Mitsubishi A800-GN FR-A820-00046-0.4K Inverter F.A.Q.

How do I perform a factory reset on the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

To perform a factory reset, access the inverter's main menu, navigate to the 'Initialize' settings, and choose 'Factory Reset'. Confirm the reset when prompted. Ensure all necessary data is backed up before proceeding.

What are the necessary steps to install the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

First, ensure the inverter is mounted securely with adequate ventilation. Connect the power supply, motor, and control terminals as per the wiring diagram. Configure the inverter settings through the keypad or software to match motor specifications.

How can I troubleshoot an overvoltage fault in the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

Check the power supply voltage and ensure it is within the specified range. Inspect for sudden load changes or regenerative energy in the system. Adjust deceleration times or install a braking resistor if necessary.

What maintenance practices should be regularly performed on the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

Regularly clean the cooling fans and heat sinks to prevent overheating. Inspect connections for corrosion or looseness. Update firmware periodically and perform visual inspections for any signs of damage or wear.

How can I connect the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter to a PLC?

Use the built-in communication ports such as RS-485 or Ethernet to connect the inverter to a PLC. Configure the communication parameters on both the inverter and PLC to ensure compatibility and proper data exchange.

What should I do if the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter displays a communication error?

Verify all communication cables are connected properly and not damaged. Check the communication settings for baud rate and parity on both the inverter and connected device. Ensure correct protocol settings are used.

Can the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter operate multiple motors simultaneously?

No, the inverter is designed to control a single motor at a time. For multiple motors, each should have a dedicated inverter or use a multi-drive control system.

How do I update the firmware on the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

Download the latest firmware from the Mitsubishi website. Follow the instructions in the firmware update guide, using either a USB connection or the inverter's communication port to upload the new firmware.

What is the procedure to adjust the acceleration and deceleration times on the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

Access the inverter parameters through the keypad or connected software. Locate the parameters for acceleration (ACC) and deceleration (DEC) times and adjust them as needed to optimize motor performance.

How do I resolve a ground fault trip on the Mitsubishi A800-GN FR-A820-00046-0.4K Inverter?

Inspect motor and inverter wiring for insulation damage or moisture. Check grounding connections to ensure they are secure and intact. Replace any damaged cables or components that may be causing the fault.