The Fuji Variable Frequency Drive is a power electronic device that plays a crucial role in controlling the speed and torque of an electric motor. As an inverter from Fuji Electric (Japan) with a long history and as a pioneer in IGBT technology, the Fuji Variable Frequency Drive is renowned for its durability, stable operation, and high efficiency. At Thanh Thai Motor, we are proud to provide a diverse range of high-quality Fuji Variable Frequency Drives, helping you optimize operations and save energy for your system.
The Fuji Variable Frequency Drive is composed of several critical electronic components to ensure stable motor speed control, energy savings, and system protection during operation. Depending on the specific Fuji Variable Frequency Drive model, the structure may vary, but it basically consists of the following components:
The Fuji Variable Frequency Drive operates on the principle of changing output frequency and voltage to control the rotational speed of the electric motor according to practical operational needs. When AC power is applied, the Fuji Variable Frequency Drive uses a rectifier to convert the AC current into a DC direct current. Then, the inverter continues to convert this DC source into a new AC current with a flexibly adjustable frequency. By changing the output frequency, the Fuji Variable Frequency Drive helps the motor increase or decrease speed smoothly, limiting sudden starts and reducing energy loss during operation.
Besides speed control capabilities, the Fuji Variable Frequency Drive also integrates many protective functions such as overload, overvoltage, overheat, and phase loss protection, helping the system operate stably and safely over long periods.
Fuji Variable Frequency Drives are classified based on power range and specialized application purposes, meeting the diverse demands of the market:
The Fuji Variable Frequency Drive under 10kW features a compact design, easy installation, and is suitable for light to medium-load systems. The device helps control motor speed stably, runs smoothly, and optimizes energy savings during use. This Fuji Variable Frequency Drive series is commonly applied in small machine tools, mini conveyor belts, ventilation fans, packaging machines, civil water pump motors, and small-scale automation systems.
The Fuji Variable Frequency Drive over 10kW is designed for industrial systems requiring high power and continuous operation. The device has high load capacity, stable operation, and integrates many advanced control functions to optimize performance for the entire system. This large-capacity Fuji Variable Frequency Drive series is suitable for air compressors, industrial fans, high-capacity water pumping systems, cranes, crushers, plastic injection molding machines, and many other heavy-duty production lines.
Below is the Fuji Variable Frequency Drive Price list at Thanh Thai Motor featuring many popular inverter series, diverse power and voltage ranges, suitable for pump, fan, conveyor, and industrial automation applications.
Renowned Japanese brand for stability: The Fuji Variable Frequency Drive is manufactured according to Japanese technological standards, standing out with high durability, stable operation, and fine craftsmanship. This is one of the inverter series prioritized by many factories and industrial systems.
Customers can refer to the compilation video in the inverter video category to see many models in actual use, thereby easily visualizing the operation capability, installation methods, and selecting more suitable equipment for their system.
Yes. The drive helps the motor operate according to the actual load instead of always running at maximum capacity, thereby significantly reducing power consumption.
The cause is usually that the motor pulls a load exceeding capacity, parameters are not properly set, or the mechanical system encounters an issue causing an increase in operating current.
Users should choose a drive with a capacity equal to or higher than the motor to ensure stable operation and limit overload.
