Mitsubishi FR-E700 FR-E720-0.1KSC Instruction Manual

Mitsubishi FR-E700 FR-E720-0.1KSC Inverter manual cover
Pages 65
Year 2011
Language(s)
English en

Mitsubishi FR-E700 FR-E720-0.1KSC Inverter Specification

The Mitsubishi FR-E700 FR-E720-0.1KSC Inverter is a compact and efficient frequency inverter designed for precise motor control applications. It supports a power rating of 0.1 kW, making it suitable for small-scale industrial and commercial applications that require reliable performance and energy efficiency. This inverter operates with an input voltage range of 200-240V AC, and it can deliver an output frequency range of 0.2 to 400 Hz, providing flexibility for various motor speed requirements.

The FR-E720-0.1KSC features advanced vector control technology, which ensures optimal motor performance and energy savings. Its integrated RS-485 Modbus RTU communication capability allows for seamless integration into automated systems and easy access for monitoring and control. The inverter boasts a compact design, facilitating space-saving installation and easy maintenance. It includes a built-in EMC filter which minimizes electromagnetic interference, ensuring compliance with international standards.

This model is equipped with comprehensive protection features, including overload protection, short-circuit protection, and overheat protection, enhancing operational reliability and longevity. The user-friendly interface, with its digital display and intuitive parameter settings, simplifies configuration and operation. The FR-E720-0.1KSC also supports customizable acceleration and deceleration settings, enabling smooth start-ups and shutdowns to protect mechanical systems from stress and wear.

Mitsubishi's focus on durability and performance is evident in the robust construction of the FR-E720-0.1KSC, which is designed to withstand challenging industrial environments. This inverter provides a cost-effective solution for applications requiring precise speed control, energy efficiency, and network connectivity, making it an excellent choice for various small-scale motor control applications.

Mitsubishi FR-E700 FR-E720-0.1KSC Inverter F.A.Q.

How do I perform a factory reset on the Mitsubishi FR-E700 FR-E720-0.1KSC Inverter?

To perform a factory reset, power off the inverter, then press and hold the reset button located on the control panel while powering it back on. Hold the button until the display shows "RESET" to confirm the action.

What is the procedure for connecting the FR-E720-0.1KSC Inverter to a PLC?

Connect the inverter to the PLC using a compatible communication cable. Configure the communication parameters on both the inverter and the PLC to ensure they match, such as baud rate and parity settings. Refer to the user manual for detailed instructions.

How can I troubleshoot an overcurrent error on the FR-E720-0.1KSC Inverter?

Check for short circuits or grounds in the motor and the wiring. Inspect the motor for any mechanical jams. Verify that the motor's rating matches the inverter's output capacity. If the issue persists, consult the manual for additional troubleshooting steps.

What maintenance checks should be performed regularly on the Mitsubishi FR-E700 inverter?

Regular maintenance includes inspecting the cooling fan for dust accumulation, checking electrical connections for tightness, ensuring the heat sink is clear of debris, and verifying that the ambient temperature remains within operational limits.

How do I set the acceleration and deceleration times on the FR-E720-0.1KSC Inverter?

Access the parameter settings through the digital keypad. Set the acceleration time using parameter 7 and the deceleration time using parameter 8. Adjust the values to suit your application needs and press the Enter button to save changes.

What should I do if the inverter displays an E6 error code?

An E6 error code indicates a communication error. Check the communication cable for any faults and ensure that the communication settings on both the inverter and the connected device are correctly configured. Restart the devices after verifying settings.

Can the FR-E720-0.1KSC Inverter handle regenerative braking?

Yes, the FR-E720-0.1KSC Inverter supports regenerative braking. To utilize this feature, an optional braking resistor may be required depending on the application. Consult the manual for installation and configuration instructions.

How do I update the firmware on my Mitsubishi FR-E700 Inverter?

Firmware updates should be performed by a qualified technician. Download the latest firmware from the Mitsubishi Electric website and follow the provided instructions for proper installation using the appropriate tools and software.

What environmental conditions are required for optimal operation of the FR-E720-0.1KSC Inverter?

The inverter should be operated in a clean, dust-free environment with an ambient temperature range of -10°C to 50°C. Ensure proper ventilation and avoid exposure to direct sunlight and corrosive gases.

How can I extend the lifespan of my Mitsubishi FR-E700 Inverter?

Regular maintenance, such as cleaning the cooling fan and heat sink, ensuring proper ventilation, and adhering to operational limits will help extend the lifespan of the inverter. Minimize exposure to harsh environments and overloading conditions.