Three phase vector inverter

Three phase vector inverter

Product Overview

A Vector inverter is an advanced and highly efficient electrical device that plays a crucial role in modern industrial and electrical applications. This sophisticated piece of equipment is designed to convert direct current (DC) into alternating current (AC) with precise control over the frequency and voltage output.

The core principle behind a Vector inverter lies in its ability to emulate the magnetic field behavior similar to that of a DC motor in an AC motor. Through complex algorithms and control strategies, it can independently regulate the torque and flux components of the motor, which enables seamless speed control and high - performance operation. This is particularly beneficial in applications where precise speed and torque control are required, such as in conveyor systems, elevators, and machine tools.

One of the significant advantages of a Vector inverter is its energy - saving potential. By adjusting the motor speed according to the actual load requirements, it can significantly reduce energy consumption compared to traditional fixed - speed motor systems. This not only leads to cost savings for the end - user but also contributes to environmental sustainability.

In terms of reliability and durability, Vector inverters are built with high - quality components and advanced protection mechanisms. They are equipped with features like over - current protection, over - voltage protection, and thermal protection to safeguard the inverter and the connected motor from damage caused by abnormal operating conditions.

Moreover, the Vector inverter offers flexibility in operation. It can be easily integrated into existing control systems through various communication interfaces, such as Modbus, Profibus, or Ethernet. This allows for remote monitoring and control, enhancing the overall efficiency and productivity of the industrial process.

Whether you are looking to upgrade an existing motor control system or install a new one, a Vector inverter is an ideal choice that combines high - performance, energy - efficiency, and reliability for a wide range of industrial and commercial applications.

In conclusion, the Vector inverter stands out as a key technology in the field of motor control, offering numerous benefits that make it an indispensable component in modern electrical systems.

The vector frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control the AC motor by changing the frequency of the motor’s operating power supply. The frequency converter is mainly composed of rectification, filtering, inverter, braking unit, drive unit, detection unit, micro processing unit etc. The frequency converter adjusts the voltage and frequency of the output power supply by switching off the internal GBT, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and adjustment. In addition, the frequency converter also has many protection functions, such as overcurrent, overvoltage, overload protection and so on. With the continuous improvement of industrial automation procedures, frequency converters have also been widely used.

Performance characteristics：

Frequency conversion speed regulation has been recognized as one of the most ideal and promising speed regulation methods. The main purpose of using a general-purpose frequency converter to form a frequency conversion speed regulation transmission system is to meet the needs of improving labor productivity, improving product quality, and improving equipment. The degree of automation, improve the quality of life and improve the living environment and other requirements; the second is to save energy and reduce production costs. The specific features are listed below

1. New European style design, dual display + book structure

2. Exquisite appearance, compact size, excellent air duct design to ensure reliable heat dissipation

3. The whole series of modular machines, vector heavy-duty type

4. Built-in standard 485 communication

5. Built-in standard 2-way AI input 0-10V or 4-20mA

6. Built-in standard 2-way AO output 0-10V or 4-20mA

7. Built-in standard 2-way programmable relay output

8. Built-in standard 2-way open collector output

9. There are 5-7 built-in multi-function terminals, which can realize up to 16 speeds and 65 multi-function applications

10. Built-in multiple application macros (constant pressure water supply, fire inspection, CNC machine tool, spindle engraving, etc.), which can realize constant pressure water supply for one drag five, without adding a water supply controller

11. The shell cloud function can be customized, supporting parameter setting and start-stop control of mobile phones and computers

The main technical parameters：

1. Rated voltage: 3-phase 380V

2. Maximum frequency: 0.00-3200.00Hz

3. Carrier frequency: 0.5-16KHZ, the carrier frequency can be adjusted automatically according to the load characteristics

4. Input frequency resolution: digital setting: 0.01HZ, analog setting: maximum frequency * 0.025%

5. Control mode: open-loop vector control (SVC), closed-loop vector control (FVC), V/F control

6. Command source: given by the operation panel, given by the control terminal, given by the serial communication port, can be switched in various ways

7. Frequency source: 10 kinds of frequency sources: digital, analog voltage, analog current, pulse, serial port, panel potentiometer, etc.

8. Auxiliary frequency source: 10 kinds of auxiliary frequency sources, which can flexibly realize auxiliary frequency fine-tuning and frequency synthesis

9. Protection functions: power-on motor short circuit detection, input and output phase loss protection, overcurrent, overvoltage protection, undervoltage protection, overheating, overload protection, etc.

We welcome global agents, distributors, retailers, and other partners to join us and work together to develop mutually beneficial business relationships. Our products have already been well received by customers in many countries and regions, and we look forward to expanding our reach even further.