PV76L18-32PZ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

With the deep understanding of the demand of energy saving and environmental protection, the application of three-phase asynchronous motor speed control is increasingly wide, and PV76L18-32PZ is the most widely used speed regulator of this kind. This paragraph will introduce its application field and working principle.

The PV76L18-32PZ speed regulator is mainly used in coal mine mining, metallurgy, building materials, cement, chemical, petroleum and paper industry, etc., and can be used for fan, water pump, compressor, crusher, mill, conveyor, and other various machinery and equipment. Compared with the traditional speed regulation controller, the use of PV76L18-32PZ as a control element can greatly reduce energy consumption and achieve more ideal device control.

The PV76L18-32PZ speed regulator is a multi-level phase-shifting speed control device and has the characteristics of low power consumption, small size, simple wiring and convenient use. The core of the speed regulator is composed of a series of multiple speed regulating bridge circuits. It can obtain multiple previous-state output levels when inputting a single zia-state signal which is generated by an angle regulating circuit, whose regulation principle is that the higher the corresponding voltage and frequency of each three-phase output winding, the higher the speed regulating effect will be. PV76L18-32PZ is controlled by single-phase full-wave rectifying and voltage frequency input, and is used for multi-speed phase-shifting speed regulation.

The PV76L18-32PZ speed regulator adopts a direct meandering winding method, and drives the working using PWM frequency conversion technology. In the voltage regulation state, due to the built-in dead zone compensation device, the actual voltage is more accurate than the set voltage, and the steady-state characteristics of the speed regulation are better. Apart from the normal operating current, the unit is also equipped with a protection against over-current, overload, phase loss and over-temperature, providing further protection of the device and its wiring system.

Finally, the PV76L18-32PZ speed controller has its own control output and prognostic control interface, which can be connected to PLC or industrial PC for further remote control and monitoring, and can also detect the temperature and humidity in the application environment for flexible and efficient transmission of temperature and humidity data. In this way, it can achieve more smooth and efficient speed control under the condition of ensuring safe and reliable operation.

The specific data is subject to PDF, and the above content is for reference