To use the frequency conversion control cabinet, you need to understand it. How much do you know about its functions? In order to let everyone use it better, we will learn about its four major functions, power switching and protection of the frequency conversion control cabinet. Function
It is usually designed with a circuit breaker component, which is connected to the incoming power supply, which can help the frequency conversion control cabinet complete the on-and-off operation of the circuit, and can provide protection when the circuit and the frequency converter are short-circuited or overloaded. In addition, the frequency conversion cabinet can also cut off the power supply during motor maintenance to ensure the safety of operators.
. Frequency conversion speed regulation function of the frequency conversion control cabinet
Its control panel is equipped with a potentiometer for frequency conversion speed regulation, which can transmit command signals to the motor and control the speed of the motor according to the operator's output frequency. . Some products in the frequency conversion control cabinet are equipped with a power frequency switching function to ensure that when the frequency converter fails, the motor can be switched back to the power frequency power supply through the automatic control loop.
Intuitive control function of the frequency conversion control cabinet
Its cabinet is designed with a display device and an operation panel, which are connected to the electrical components inside the frequency conversion control cabinet and can visually display the operating status of the frequency conversion control cabinet. At the same time, it is convenient for operators to control the operation of the frequency conversion device and perform on-site operations on controlled equipment such as motors. Various instruments and indicators are also installed, such as voltmeters, ammeters, frequency meters, power indicators, alarm indicators, Running indicator light, power frequency indicator light, etc. The running and operating status of the frequency converter control cabinet can be directly reflected on various instruments and indicator lights to realize real-time monitoring of the working status of the frequency converter.
, Safety protection function of frequency conversion control cabinet
Concentrate various electrical components, including frequency converters, in the cabinet, which can reduce the impact of the external environment on electrical components and reduce the risk of electrical components. The degree of environmental pollution also reduces the risk of electric shock for operators of the frequency conversion control cabinet, so it has a better safety protection effect.
Regarding the four major functions introduced to us by the frequency conversion control cabinet manufacturer, I believe it is enough for users to choose it. Its functions are more than these. I believe the more you know about it, the more trust you will have in it.
Frequency conversion control cabinet manufacturers introduce four major functions