Mitsubishi F800 FR-F860 Instruction Manual

Mitsubishi F800 FR-F860 Inverter manual cover
Pages 35
Year 2022
Language(s)
English en

Mitsubishi F800 FR-F860 Inverter Specification

The Mitsubishi F800 FR-F860 Inverter is a sophisticated variable frequency drive designed for advanced motor control applications. It boasts a power range suitable for diverse industrial uses, delivering efficient and reliable performance. The inverter supports various motor types, including induction and permanent magnet motors, enhancing its versatility across different operational environments. Equipped with Mitsubishi's Real Sensorless Vector Control, it ensures precise speed and torque control, even without feedback devices, optimizing energy efficiency and motor performance.

The FR-F860 model features an intuitive user interface with an LCD screen that facilitates easy parameter setting and monitoring. It includes a built-in PLC function, allowing for customized control logic without external controllers. The inverter supports multiple communication protocols, such as Modbus RTU, BACnet, and optional Ethernet-based protocols, ensuring seamless integration into existing automation systems.

With a focus on energy efficiency, the FR-F860 incorporates advanced energy-saving functions, including automatic energy optimization and a built-in regenerative braking system to reduce power consumption and operational costs. Its robust design includes a high protective enclosure rating, ensuring durability and reliability in harsh industrial environments. The inverter also features comprehensive safety mechanisms, such as overcurrent, overvoltage, and thermal protection, safeguarding both the drive and connected equipment.

Designed for ease of maintenance, the FR-F860 offers a modular construction that simplifies component replacement and troubleshooting. Its compact size allows for flexible installation in space-constrained areas. Overall, the Mitsubishi F800 FR-F860 Inverter combines cutting-edge technology with user-friendly features, making it an ideal choice for optimizing motor control applications in various industrial sectors.

Mitsubishi F800 FR-F860 Inverter F.A.Q.

How do I perform a factory reset on the Mitsubishi F800 FR-F860 inverter?

To perform a factory reset, access the inverter's parameter settings, navigate to the initialization option, and select 'Factory Reset'. Ensure that the inverter is stopped and power is off before performing this action.

What is the procedure to troubleshoot an overvoltage fault on the F800 FR-F860 inverter?

First, check for any sudden deceleration commands or overvoltage during regeneration. Verify the DC bus voltage and inspect the power supply for stability. Adjust the deceleration time or install a braking resistor if necessary.

How can I connect an external control device to the F800 FR-F860 inverter?

Use the inverter's terminal block for external device connections. Ensure the control wiring matches the input specifications and configure the necessary parameters for external signal recognition in the inverter's settings.

What maintenance checks should be regularly performed on the F800 FR-F860 inverter?

Regularly inspect cooling fans, heat sinks, and ventilation for dust accumulation. Check electrical connections for tightness and inspect the inverter's environment for temperature and humidity compliance.

How do I update the firmware on the Mitsubishi F800 FR-F860 inverter?

Download the latest firmware from Mitsubishi's official website. Connect the inverter to a PC using the appropriate interface, and follow the manufacturer's instructions to upload and update the firmware.

Why is my F800 FR-F860 inverter not starting after a power outage?

Check if the inverter is receiving power and that all phases are present. Verify that the start/stop commands are correct and inspect for any active fault codes that need to be addressed before restarting.

What is the correct way to set the motor parameters on the F800 FR-F860 inverter?

Access the inverter’s parameter menu and input the motor’s rated current, voltage, frequency, and speed according to the motor nameplate details. Ensure that these settings match the motor specifications for optimal performance.

How do I configure the PID control on the F800 FR-F860 inverter?

Enter the PID control menu in the inverter's settings, set the desired setpoint, and adjust the proportional, integral, and derivative gains to achieve the required control response.

What should I do if the inverter displays an 'Overcurrent' error?

Inspect the output circuit for short circuits or ground faults. Ensure that the motor is not jammed and that the current setting matches the motor’s rated current. Adjust the acceleration time if necessary.

How can I extend the lifespan of my F800 FR-F860 inverter?

Ensure proper installation with adequate ventilation, maintain a clean and dust-free environment, schedule regular maintenance checks, and avoid frequent start/stop cycles to reduce mechanical and electrical stress.