Mitsubishi F800 FR-F842-07700-355K Instruction Manual

Mitsubishi F800 FR-F842-07700-355K Inverter manual cover
Pages 124
Year 2022
Language(s)
English en

Mitsubishi F800 FR-F842-07700-355K Inverter Specification

The Mitsubishi F800 FR-F842-07700-355K Inverter is a high-performance drive designed for optimal energy efficiency and advanced motor control in various industrial applications. This inverter supports a 3-phase 380-480V AC power input, delivering a robust output power of 355 kW. It integrates advanced vector control technology, enabling precise speed and torque regulation, which is essential for applications requiring fine-tuned motor performance. The inverter is engineered with built-in PLC functionality, allowing for seamless integration into complex automation systems without the need for external controllers. It also features an intuitive, user-friendly interface with an LCD display, facilitating easy configuration and monitoring of system parameters.

The F800 series emphasizes energy-saving capabilities, with an automatic energy optimization function that adjusts motor performance based on load requirements, significantly reducing energy consumption. The inverter is equipped with comprehensive protective features, including overcurrent, overvoltage, and thermal overload protection, ensuring reliable operation and safeguarding connected equipment. It supports multiple communication protocols, such as Modbus RTU, Ethernet/IP, and Profibus, enhancing its versatility in networked environments and enabling remote monitoring and control.

Designed for durability and longevity, the Mitsubishi F800 inverter is housed in a robust enclosure with a high IP rating, making it suitable for challenging industrial environments. It adheres to international safety and performance standards, ensuring compatibility and compliance with global requirements. The inverter's compact design facilitates easy installation and integration into existing systems, while its modular architecture allows for straightforward maintenance and upgrades. Overall, the Mitsubishi F800 FR-F842-07700-355K Inverter is a reliable and efficient solution for optimizing motor control in demanding industrial settings.

Mitsubishi F800 FR-F842-07700-355K Inverter F.A.Q.

How do I perform a factory reset on the Mitsubishi F800 FR-F842-07700-355K inverter?

To perform a factory reset, navigate to the parameter reset function in the inverter's menu. Set the reset parameter to "initialize" and confirm the action. This will revert all settings to their default factory values.

What are the common troubleshooting steps if the inverter does not start?

Check the power supply for correct voltage, ensure all wiring connections are secure, verify that the emergency stop is not activated, and inspect the inverter for any error codes displayed. Consult the manual for specific error code resolutions.

How can I connect the inverter to a PLC for control?

Use the built-in Modbus communication port to connect the inverter to a PLC. Configure the communication parameters such as baud rate, parity, and stop bits to match the PLC settings.

What maintenance procedures should be regularly performed on the inverter?

Regularly inspect and clean cooling fans and heat sinks, check for loose connections, and ensure that the environment around the inverter is free from dust and moisture. Schedule periodic checks for software updates or parameter adjustments.

How do I adjust the acceleration and deceleration times on the inverter?

Access the inverter's control panel and navigate to the acceleration and deceleration parameters. Adjust these values according to the desired ramp-up and ramp-down times.

What should I do if the inverter displays an overvoltage error?

First, check the input voltage to ensure it is within the specified range. If the voltage is correct, inspect the DC bus capacitors and braking resistor for faults. Reduce deceleration time if possible, as rapid deceleration can cause overvoltage.

Can the inverter operate with a single-phase input?

The Mitsubishi F800 series is primarily designed for three-phase input. However, for specific models and applications, consult the manual or contact Mitsubishi support to determine compatibility with single-phase input.

How do I enable PID control on the inverter?

To enable PID control, access the control parameters and set the PID control parameter to "enabled". Adjust the PID settings such as proportional, integral, and derivative gains to suit your application needs.

What is the procedure to update the inverter firmware?

Download the latest firmware from the Mitsubishi Electric website. Connect your computer to the inverter via USB or Ethernet. Use the Mitsubishi configuration software to upload the firmware to the inverter, following the on-screen instructions.

How can I monitor the inverter's performance remotely?

Utilize the built-in Ethernet port to connect the inverter to your network. Configure the IP settings and use Mitsubishi’s remote monitoring software or a compatible SCADA system to view real-time performance data and logs.