Mitsubishi Electric FR D700 G Instructions Manual

Mitsubishi Electric FR D700 G manual cover
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Mitsubishi Electric FR D700 G Specification

The Mitsubishi Electric FR-D700 G is a compact and efficient variable frequency drive (VFD) designed for precise motor control in a wide range of industrial applications. This model is known for its user-friendly interface, robust performance, and energy-saving capabilities. It operates within a power range of 0.1 kW to 7.5 kW, making it suitable for small to medium-sized motor applications. The FR-D700 G supports an input voltage range of 200-240V for single-phase and 200-240V/380-480V for three-phase configurations, allowing for versatile installation options across various electrical systems.

The drive features advanced control algorithms that ensure smooth and accurate motor operation, enhancing the overall efficiency of the machinery. It utilizes a built-in PID controller for process control applications and offers flexible connectivity with options for Modbus RTU communication, enabling seamless integration into automation systems. The FR-D700 G is equipped with an easy-to-read digital display and accessible keypad interface, facilitating straightforward programming and monitoring of drive parameters.

Safety and reliability are prioritized with comprehensive protective functions, including overcurrent, overvoltage, and thermal overload protection. The drive also incorporates an automatic restart function and stall prevention to maintain continuous operation under challenging conditions. With its compact size and simplified wiring, the FR-D700 G is designed to minimize installation space and reduce setup time. Additionally, the drive offers energy-saving features such as automatic energy optimization, contributing to reduced operational costs. Overall, the Mitsubishi Electric FR-D700 G is a versatile and reliable solution for enhancing motor control performance in industrial environments.

Mitsubishi Electric FR D700 G F.A.Q.

How do I perform a factory reset on the Mitsubishi Electric FR D700 G?

To perform a factory reset, turn off the inverter, then press and hold the 'SET' and 'STOP/RESET' buttons simultaneously while turning the power back on. Release the buttons once the display shows 'InIt'.

What is the procedure to change the frequency setting on the FR D700 G?

To change the frequency setting, access the parameter setting mode by pressing the 'PU' button, then navigate to parameter 'F001' to set your desired frequency. Press 'SET' to confirm.

How can I troubleshoot an overcurrent fault on the FR D700 G?

First, check for any short circuits in the motor or wiring. Ensure the motor is not stalled or overloaded. Verify the current settings in the inverter are correct and reduce acceleration time if necessary.

What maintenance checks should be regularly performed on the FR D700 G?

Regular maintenance checks include inspecting cooling fans for dust buildup, verifying electrical connections are secure, checking for unusual noises or vibrations, and ensuring the environment is within specified temperature and humidity limits.

Can the FR D700 G be used with a single-phase power supply?

Yes, the FR D700 G can be used with single-phase power supplies; however, the capacity may be limited. Refer to the model specifications to ensure compatibility with your power supply.

How do I connect the FR D700 G to a programmable logic controller (PLC)?

To connect the inverter to a PLC, use the digital input and output terminals for simple start/stop and speed control. For more advanced integration, use the RS-485 communication interface with the appropriate communication protocol.

What are the steps to enable PID control on the FR D700 G?

Access the parameter setting mode, set parameter 'P120' to '1' to enable PID control, then configure parameters 'P121' to 'P125' to adjust the PID settings according to your process requirements.

How can I extend the lifespan of my FR D700 G inverter?

To extend the lifespan, regularly clean the cooling system, ensure proper ventilation, avoid overloading the inverter, and perform routine inspections for any signs of wear or damage.

What should I do if the FR D700 G displays an 'E.OC1' error code?

An 'E.OC1' error indicates an overcurrent during acceleration. Check for excessive load, ensure the acceleration time is appropriate, inspect the motor and cables for faults, and reduce the load if necessary.

Is it possible to update the firmware of the FR D700 G inverter?

The FR D700 G does not support user-performed firmware updates. For firmware-related issues or updates, contact Mitsubishi Electric or an authorized service provider.