The FUJI FRN160F1S-4C frequency inverter is a high-performance frequency drive designed specifically for applications such as fans and pumps. It is suitable for driving VFD motors up to 160kW (approximately 215 horsepower). This frequency drive offers high-precision speed and torque control, making it ideal for industrial automation scenarios where precise speed control, fast torque response, and low-frequency output characteristics are required.
Product Parameters
Rated Power: 160kW (approximately 215 horsepower)
Supply Voltage: 3-phase 380V
Control Modes: V/F control, vector control, etc., suitable for different VFD motor requirements
Frequency Range: 0-400Hz, providing a wide speed control range to meet various application needs of frequency drives
Communication Interface: Standard RS485 interface, supporting Modbus protocol, facilitating communication with PLCs, PCs, and other devices
Protection Functions: Overload, overheat, overvoltage, undervoltage, and other protective functions to ensure the safe operation of the frequency inverter
Environmental Adaptability: Operates in ambient temperatures ranging from -10°C to +50°C, suitable for various harsh industrial environments
Product Features
High-Precision Control: Utilizes advanced vector control technology to maintain stable VFD motor operation even without sensors.
Energy-Saving Design: Features an energy-saving mode that automatically adjusts output power based on load demand, reducing energy consumption of the frequency drive.
User-Friendly Design: Equipped with a digital dial and a four-digit LED display for easy operation and intuitive parameter settings, making it convenient for users to quickly configure the frequency inverter.
Reliable and Durable: Uses high-performance heat-resistant capacitors and cooling fans to extend the lifespan of the frequency drive.
Safety Functions: Complies with international safety standards and provides an emergency stop input function to ensure operator safety.
Applications
Fans and Pumps: Used in HVAC, water treatment, and chemical industries to regulate the speed of fans and pumps, achieving energy savings.
Industrial Manufacturing: Drives large machinery such as machine tools and conveyor belts, improving production efficiency and stability, especially suitable for applications requiring high-precision speed control of VFD motors.
Mechanical Processing Equipment: Controls the speed of motors in machine tools and drilling machines, enhancing processing accuracy and product quality.
Usage Instructions
Installation and Wiring: Install in a well-ventilated, dust-free environment to ensure proper heat dissipation for the frequency drive. Follow the wiring diagram in the manual carefully, paying attention to the specifications of the power cables and the correct phase sequence.
Parameter Settings: Set VFD motor parameters, control modes, and frequency ranges based on actual application requirements. For high-precision control needs, vector control mode is recommended.
Maintenance and Inspection: Regularly clean the heat sink and fans, and check the electrical connections to ensure the frequency inverter operates normally.
Precautions
Environmental Conditions: Avoid using the frequency drive in high-temperature, high-humidity, or strong electromagnetic interference environments.
Power Supply Requirements: Ensure stable supply voltage to prevent damage to the frequency inverter from voltage fluctuations.
Safe Operation: Avoid contact with live parts during operation, and always disconnect the power supply before maintenance.
Frequently Asked Questions (FAQ)
1、How does the frequency drive perform motor auto-tuning?
Importance of Motor Auto-Tuning: Motor auto-tuning is crucial for matching the frequency drive with the VFD motor, enhancing control precision and system stability. During auto-tuning, set the motor's nameplate parameters, including power, voltage, and current.
Precautions During Auto-Tuning: The frequency drive injects current into the VFD motor during auto-tuning, so ensure the motor is correctly connected to the frequency drive and is in a stationary state.
Effects After Auto-Tuning: Once completed, the frequency drive automatically adjusts control parameters based on the actual motor parameters, achieving optimal performance.
2、How is the communication interface of the FRN160F1S-4C frequency inverter configured?
Communication Interface Type: This frequency inverter supports the Modbus-RTU protocol via an RS485 communication interface.
Communication Line Connection: Use shielded cables for communication lines and ensure the shielding layer is properly grounded to reduce electromagnetic interference.
Communication Parameter Settings: Set communication parameters such as the address, baud rate, data bits, and stop bits according to the protocol requirements to ensure reliable communication with the upper-level machine.
3、How to choose the power range of the frequency drive?
Select Based on Load Requirements: Choose the power range based on the actual load conditions of the VFD motor. If the load is heavy or requires a high starting torque, select a frequency drive with a slightly higher power rating.
Consider Safety Factor: Select a frequency drive with a power rating slightly higher than the VFD motor's rated power to handle load fluctuations.
Overload Capability: Although the frequency drive has some overload capability, long-term overload can affect its lifespan, so it is best to avoid it.
4、What is the cooling method of the FRN160F1S-4C frequency drive?
Cooling Method: The frequency drive uses forced air cooling with an integrated cooling fan.
Installation Requirements: Ensure there is enough space around the frequency drive for proper air circulation. Avoid installing it in a closed or poorly ventilated environment.
Maintenance and Care: Regularly clean the fans and heat sinks to ensure the cooling system operates efficiently. Check the fan's operation to ensure it is functioning correctly.
5、How to avoid electromagnetic interference with the FRN160F1S-4C frequency inverter?
Built-in Filters: The frequency inverter is equipped with an EMC filter that complies with electromagnetic compatibility standards.
Wiring Precautions: Avoid running signal and power cables close together to reduce electromagnetic interference. Use shielded cables for signal lines and ensure the shielding layer is properly grounded.
Grounding Measures: Ensure proper grounding of the device to comply with electrical safety standards.
6、What protection functions does the FRN160F1S-4C frequency drive have?
Overload Protection: The frequency drive automatically reduces frequency or shuts down when the load exceeds the rated value.
Overheat Protection: An internal temperature sensor automatically shuts down the frequency drive when the temperature exceeds the set value.
Overvoltage and Undervoltage Protection: The frequency drive automatically shuts down when the supply voltage is abnormal, ensuring the device's safety.
7、How to perform regular maintenance on the frequency drive?
Visual Inspection: Regularly check the frequency drive's appearance for any damage or abnormalities.
Cooling System Maintenance: Clean the fans and heat sinks to ensure the cooling system operates efficiently. Check the fan's operation and replace it if necessary.
Electrical Connection Check: Check the power and signal cable connections to ensure they are secure and in good condition.
8、What should be considered when installing the frequency drive?
Installation Location: Choose a well-ventilated, dust-free, and non-corrosive gas environment for installation. Avoid installing the frequency drive in high-temperature, high-humidity, or strong electromagnetic interference environments.
Installation Orientation: Ensure the frequency drive is installed vertically to facilitate proper heat dissipation. Use appropriate fixing methods to prevent vibration from affecting the device.
Power Connection: Ensure the power cable specifications meet the requirements and pay attention to the correct phase sequence. Also, ensure proper grounding of the device.
9、How to choose the control mode of the FRN160F1S-4C frequency drive?
Select Based on Application Requirements: For high-precision speed control applications, choose vector control mode; for constant speed control applications, choose V/F control mode.
Control Mode Characteristics: Vector control mode offers high precision and is suitable for complex control requirements, while V/F control mode is simple and easy to use.
Parameter Settings: Set the parameters according to the application requirements to achieve the best control effect.
10、How to set the frequency reference channel of the frequency drive?
Frequency Reference Methods: The frequency can be set through the frequency drive panel, external analog signals, or digital signals. Choose the appropriate frequency reference method based on the application requirements.
Signal Source Requirements: Ensure the signal source is stable and has strong anti-interference capabilities.
Parameter Configuration: Configure the parameters according to the selected frequency reference method, such as the signal input range and corresponding frequency range.
The above content covers the technical parameters, features, applications, usage instructions, and frequently asked questions about the FUJI FRN160F1S-4C frequency drive, which should be helpful for your needs.
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
