The vfd machine FR-E860-0.75K made by electric Mitsubishi, a vfd company. FR-E860-0.75K is a high-performance three-phase inverter designed for industrial automation applications. It features advanced vector control technology that enables precise speed and torque regulation, optimizing motor performance and extending its lifespan. This inverter is suitable for driving various industrial equipment such as pumps, fans, and conveyors, and is widely used in manufacturing, logistics, and food processing industries.
Product Parameters
Rated Power: 0.75kW, the vfd machine FR-E860-0.75K is suitable for driving small to medium-sized motors.
Input Voltage: Three-phase 100V/200V/400V, the vfd machine FR-E860-0.75K is adaptable to grid voltage standards in different countries and regions.
Output Frequency Range: The vfd machine FR-E860-0.75K is 0.0 - 400.0 Hz, providing a broad speed control range.
Control Method: Supports vector control for high-precision speed and torque control.
Communication Interface: The vfd company electric mitsubishi designed many communicating ways in this vfd. It supports multiple protocols, including Ethernet, Modbus, and CC-Link, for seamless communication with PLCs and PCs.
Protection Features: The vfd company electric mitsubishi considered many extreme conditions, including overload, overheat, overvoltage, and undervoltage protection to ensure safe operation.
Product Features
High Efficiency: The vfd company electric mitsubishi built it in energy-saving algorithms to reduce power consumption and supports regenerative braking to reuse braking energy.
Compact Design: Small size with advanced thermal management for reliable operation in space-constrained environments.
User-Friendly: Equipped with an intuitive interface, easy-to-read display, and simple parameter settings for simplified installation and maintenance.
Safety Features: The vfd company electric mitsubishi designed many security mechanisms, including safety functions like Safe Torque Off (STO) and overload protection to ensure equipment and personnel safety.
Application Scenarios
Pump and Fan Control: Used to regulate the speed of pumps and fans for energy-saving and reduced consumption.
Conveyor Drive: In logistics and food processing industries, to control the start, stop, and speed of conveyors.
Machining Equipment: Such as lathes and drills, to improve machining accuracy and product quality through precise motor speed control.
Installation and Wiring
Installation Environment: Choose a clean, non-corrosive, low electromagnetic interference environment with good heat dissipation.
Wiring Requirements: Follow the wiring diagram in the product manual to ensure correct connections of power, signal, and motor cables.
Grounding Protection: Ensure proper grounding in accordance with national and local electrical safety standards.
Parameter Settings
Basic Parameter Settings: Include motor parameters, control methods, and frequency range. Set these parameters based on actual application needs.
Advanced Function Configuration: Configure features like PID control and multi-speed control to achieve more complex control functions.
Maintenance and Inspection
Regular Inspection: Check the inverter's appearance for damage, dust accumulation on the heat sink, and normal fan operation. Regularly clean the dust from the heat sink and fans to ensure proper cooling.
Parameter Verification: Regularly verify the inverter’s parameter settings to ensure they remain consistent with actual application needs.
Fault Diagnosis: When a fault occurs, check the fault code and follow the troubleshooting guide in the manual to identify and resolve the issue.
Precautions
Environmental Conditions: When using the vfd machine FR-E860-0.75K, avoid using the product in high-temperature, high-humidity, or strong electromagnetic interference environments to prevent performance degradation and reduced lifespan.
Power Supply Requirements: Ensure stable power supply voltage to avoid damage to the inverter due to voltage fluctuations. After power-off, wait for a certain period before re-powering to prevent damage to the equipment.
Safe Operation: Avoid contact with live parts during equipment operation to ensure operator safety. When performing maintenance and inspection, disconnect the power and wait for capacitor discharge to complete.
Common Questions and Answers (FAQ)
How to Reset the Inverter Parameters of the FR-E860-0.75K Inverter?
Resetting Parameters: Enter the parameter menu, set parameter P.77 (All Clear) to “1” to restore all parameters to default values. Backup all custom settings before resetting to avoid losing important configurations.
Use Case: Resetting parameters is useful for recovering from faults or errors. However, reconfiguration is necessary after resetting to adapt to the actual application.
How to Adjust Motor Parameters?
Adjusting Motor Parameters: Enter the parameter setting mode and adjust parameters like P.0 (Motor Capacity), P.1 (Pole Number), and P.2 (Rated Current) based on the motor’s actual specifications.
Precautions: Ensure the inverter is stopped before making adjustments to avoid damaging the equipment.
How to Reduce Inverter Noise of the FR-E860-0.75K?
Reducing Noise: Adjust the carrier frequency parameter (P.29) to reduce noise. Increasing the carrier frequency can lower audible noise but may increase thermal load, so balance noise reduction with thermal management.
Additional Tips: If noise persists, check the installation environment and regularly clean the heat sink.
How to Perform Regular Maintenance?
Regular Maintenance: Includes cleaning the cooling fins, checking for loose connections, and inspecting for physical damage. Ensure the maintenance environment is clean to prevent dust and moisture from entering the equipment.
Component Checks: Regularly inspect capacitors and cooling fans for wear and replace if necessary. Also, monitor the inverter's operating temperature to ensure it stays within normal ranges.
How to Avoid Inverter Overheating of the FR-E860-0.75K Inverter?
Preventing Overheating: Ensure the inverter operates within the specified range, maintain good ventilation, and avoid running it in high-temperature environments for extended periods.
Maintenance Tips: Regularly clean the device surface to ensure the cooling system is unobstructed. If the operating temperature is too high, consider adding a cooling device or adjusting the installation location.
How to Connect the Inverter to a PLC?
Connecting to a PLC: Use a communication terminal or compatible interface module to connect the inverter to the PLC. Configure communication settings, such as baud rate and protocol (e.g., Modbus RTU), to match those of the PLC.
Precautions: Ensure proper shielding and grounding of signal lines to reduce electromagnetic interference. Confirm all connections are secure to avoid communication faults due to poor contact.
How to Update the Inverter Firmware of the FR-E860-0.75K Inverter?
Updating Firmware: The vfd company electric mitsubishi has a website, you may download the latest firmware from the Mitsubishi Electric official website. Connect the inverter to a PC using a dedicated interface and follow the update instructions.
Safety Tips: Ensure the inverter is disconnected from power during the update process to prevent damage from unexpected power loss. Restart the device and check its functionality after updating.
How to Handle Inverter Fault Codes?
Troubleshooting Fault Codes: First, check the power connection to ensure the inverter is properly connected. Look for alarm or error codes and diagnose the issue based on the code
Additional Checks: Verify input signals and start commands. If the problem persists, refer to the user manual's fault code troubleshooting guide for step-by-step resolution.
How to Configure the Frequency Setting Channel of the FR-E860-0.75K Inverter?
Frequency Setting Methods: Choose the appropriate method based on actual application needs, such as the inverter panel, external analog signals, or digital signals.
Signal Source Requirements: Ensure the stability and accuracy of the signal source. For example, when using external analog signals, ensure signal stability and resistance to interference.
Parameter Configuration: Set the input range and corresponding frequency range for external analog signals.
How to Select Suitable Motor Parameters of the FR-E860-0.75K Inverter?
Choosing Motor Parameters: Set the motor parameters based on the actual motor's nameplate data. Ensure the motor capacity, pole number, and rated current match the inverter settings for optimal performance.
Using Motor Self-Tuning: If unsure of the motor parameters, use the inverter's self-tuning function to automatically detect and set the motor parameters. This improves system response speed and control accuracy, ensuring compatibility between the motor and inverter.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
