Electronic Vector VFD Systems Motor Control For HVAC Air Conditioner 1.5kW

ZFeng 310 Series 1.5Kw-T General Vector Variable Frequency Drive

ZFeng 310 Series 1.5Kw-T General Vector Variable Frequency Drive is a power electronic device produced by our company that uses vector control technology to accurately adjust the speed and torque of three-phase AC motors. By adjusting the frequency and voltage of the power supply, precise control of motor performance can be achieved. Vector control technology can separately control the magnetic field and torque of the motor, similar to the characteristics of a separately excited DC motor, thereby improving the dynamic responsiveness and control accuracy of the system.

Working principle

The working principle of a three-phase vector frequency converter is based on the proportional relationship between the speed of the AC motor and the power frequency. By changing the frequency of the power supply, the speed of the motor can be altered.
Vector control technology is the core of three-phase vector frequency converters. It can control the magnetic field and torque of the motor separately, and control the output of the motor by adjusting the output frequency, output voltage, and angle of the frequency converter. This technology enables three-phase vector inverters to achieve high-precision torque control and speed control.

Key Features

• High precision control: The three-phase vector frequency converter can achieve high-precision control of motor torque and speed, meeting the needs of various industrial application scenarios.
• Fast dynamic response: Advanced control algorithms are used to enable the system to have fast dynamic responsiveness.
• High stability: Vector control technology improves the stability of the system, enabling equipment to operate stably in complex industrial environments.
• Energy saving and consumption reduction: By precisely controlling the speed and torque of the motor, unnecessary energy consumption is reduced and the energy efficiency of the equipment is improved.

Characteristics and Advantages

• Precise control: meets the requirements of high-precision speed regulation and torque control.
• Efficient and energy-saving: By precisely controlling the motor speed and torque, unnecessary energy consumption is reduced.
• Stable and reliable: Advanced control algorithms and protection functions are adopted to ensure the stable operation of the equipment.
• Flexible adaptation: Supports multiple motor types and control modes to adapt to different industrial application scenarios.