Fuji Variable Frequency Drive 4kW

A Variable Frequency Drive (inverter) is a modern electronic device widely used in industrial and civil fields to flexibly control the speed, torque, and rotation direction of electric motors. Among them, the Fuji Variable Frequency Drive under 10kW is an optimal solution for medium-load motor control systems, providing stable operation and energy savings. In the content below, join Thanh Thai Motor in exploring the details of the Fuji Variable Frequency Drive series as well as the prominent practical applications this product brings!

General design of the Fuji Variable Frequency Drive 4kW

The Fuji Variable Frequency Drive 4kW is designed with a compact, sturdy shape and is easy to install in industrial electrical enclosures or automated control systems. The outer casing of the device is made of heat-resistant and dust-resistant materials, ensuring stable operation in harsh working environments. The front panel integrates an LED or LCD screen clearly displaying operating parameters, along with intuitive control buttons helping users easily configure and monitor.

In addition, the device is designed with reasonable heat dissipation slots and an integrated cooling fan to maintain a safe temperature for internal components. The Fuji Variable Frequency Drive 4kW also supports various communication connection standards such as Modbus, making it easy to integrate into modern automation systems.

Internal structure of the Fuji Variable Frequency Drive

The Variable Frequency Drive under 10kW is composed of many important parts, each assuming a distinct role in the process of converting and controlling electrical energy.

Rectifier:

• Responsible for converting input alternating current (AC) power into direct current (DC) voltage.
• Typically uses diodes or thyristors (controlled rectifiers) to achieve high conversion efficiency and ensure operational stability.

Filter Circuit:

• Acts to filter noise and smooth out the DC voltage after passing through the rectifier.
• Main components include capacitors and inductors, helping to minimize electrical pulses and improve the quality of the output power source.

Inverter Circuit:

• The main function is to convert direct current (DC) voltage into alternating current (AC) voltage with adjustable frequency and voltage.
• Uses semiconductor components such as IGBTs (Insulated Gate Bipolar Transistors) to generate simulated alternating current waves, helping to flexibly control the speed and torque of the motor.

Technical specifications

Voltage: Supports 220V and 380V voltages.

Technical specifications of the Fuji Variable Frequency Drive 4kW 5.5HP

Below are the specifications of the Fuji Variable Frequency Drive 4kW 5.5HP:

Functions and Applications of the Fuji Variable Frequency Drive 4kW

The Fuji Variable Frequency Drive 4kW is a modern motor control device, widely used in many industrial fields thanks to its speed adjustment, energy-saving, and equipment protection capabilities. Some typical applications include:

• Fan speed control: Helps adjust airflow according to demand, enhancing ventilation efficiency and reducing noise.
• Air compressor: Optimizes operation, saves electrical energy, and extends equipment lifespan.
• Production lines: Increases precision during operation, improving productivity and product quality.
• Processing equipment: Ensures stable operating processes, reducing vibration and mechanical wear.
• Photocopiers: Flexibly and precisely control moving mechanisms such as rollers and paper-feeding motors.

What equipment can the Fuji Variable Frequency Drive 4kW be installed with?

The Fuji Variable Frequency Drive 4kW (5.5HP) is suitable for systems using 3-phase motors, helping to control speed accurately, operate stably, and reduce power consumption.

Electric motor:

• 3-phase electric motor
• Explosion-proof 4kW 5.5HP motor
• Brake Motor 4kW 5.5HP

Pump system:

• Water pump
• Booster pump 4kW 5.5HP
• Vacuum pump

Fan system:

• Centrifugal fan 4kW 5.5HP
• Industrial ventilation fan 4kW 5.5HP
• Air blower 4kW 5.5HP

The Fuji Variable Frequency Drive 4kW is a suitable solution for systems using 4kW 3-phase motors, helping to optimize operating performance, save electricity, and extend equipment lifespan.

User guide for the Fuji Variable Frequency Drive 4kW

To ensure operating efficiency and durability of the Fuji Variable Frequency Drive 4kW, users need to follow some basic usage principles as follows:

• Read the instruction manual carefully: Before use, thoroughly consult the manufacturer’s instructions to clearly understand how to install and operate safely.
• Install in the correct location: The inverter should be placed in a dry, well-ventilated place, avoiding direct contact with sunlight, moisture, or dust.
• Set parameters reasonably: Use the integrated control interface to set necessary parameters such as frequency, speed, voltage… suitable for the specific motor type and application.
• Monitor operation periodically: Regularly check operating parameters such as voltage, current, speed, and temperature to early detect abnormal signs.
• Periodic maintenance and cleaning: Clean dust, check connection ports and internal components to ensure the inverter operates stably and extends its lifespan.

If you are using a Fuji inverter, you can follow the instruction videos from Thanh Thai Motor to use the device more conveniently. The content includes how to set parameters, handle common warnings, and notes to help the inverter operate stably. Watch more compiled videos at Thanh Thai Motor.

Purchasing Policy and Commitment at Thanh Thai Motor

Extended 24-Month Warranty

All VFDs (VFD cabinets or VFD units) supplied by Thanh Thai Motor are from renowned Chinese VFD manufacturers and come with an official warranty of up to 24 months. We are committed to providing absolute peace of mind with transparent, fast, and dedicated after-sales service.

Nationwide Door-to-Door Delivery

No matter where you are in Vietnam, we ensure that products are delivered to you quickly, safely, and on time, without geographical limitations.

European Standard Quality, German Technology

Thanh Thai Motor's 1-phase 220V VFDs or 3-phase 220V/380V VFDs are manufactured using advanced German technology and strictly meet European quality standards. This ensures the equipment has superior durability and stable operation over a long period, suitable for industrial VFD products.

Competitive Pricing, Discounts for Partners and Bulk Orders

We always offer reasonable VFD prices for 1-phase or 3-phase VFDs, along with many attractive discount policies exclusively for dealers and bulk buyers with the most affordable VFD prices. The more you buy, the higher the discount, helping to optimize your profit.

Complete, Transparent Documentation (CO, CQ)

Each VFD is provided with a full Certificate of Origin (CO) and Certificate of Quality (CQ). These documents are clear proof of origin and quality, providing absolute confidence to customers when purchasing VFDs for projects requiring technical documentation.

Are you looking for the most suitable motor VFD for your system? Do not hesitate to contact Thanh Thai Motor immediately through the following channels:

Hotline: 0909.539.175
Zalo: 0902530445
Email: codienthanhthai@gmail.com