The industrial automation market in 2020 is full of uncertainty

In view of the spread of coronavirus, omdia’s preliminary forecast for the growth rate of China’s industrial automation equipment (IAE) market in 2020 was lowered by 1.1% to 2%, and the growth rate in 2021 increased slightly by 0.7% to 2.7% compared with that in 2020. In a more severe situation, the growth rate of […]

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Inverter control motor forward and reverse circuit and parameter setting

Many inverter control motor forward and reverse speed regulation circuits usually use AC contactor to realize its forward rotation, reverse rotation, stop and external signal control. Its advantages are reliable action, simple circuit and can be mastered by electricians in enterprises. The simplest inverter control motor forward and reverse rotation and speed regulation circuit 1. […]

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Bem200 3.7KW frequency converter up telegraph e.oh

Bem200 3.7KW frequency converter up telegraph e.oh Such as the title. The temperature detection circuit is simple. I can’t say it’s in ten or eight components. It doesn’t take much effort to sequence the circuit. The temperature detection circuit is shown in the figure above, including only 8 elements of temperature sensor. Only one-stage voltage […]

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Read the rated data of frequency converter

What are the rated data of the frequency converter? 1. Input side data (1) Rated voltage the rated voltage of medium and small capacity frequency converters in China is mostly AC 380V, three-phase; (2) The rated frequency is 50Hz in China. 2. Output side data (1) Rated output voltage because the output voltage of the […]

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What is the difference between industrial control computer and computer

The working principle of industrial computer is the same as that of the computer in everyone’s mouth (i.e. ordinary computer), but in practical application, the two cannot replace each other. First, understand what is an ordinary computer and what is an industrial computer? Computer, commonly known as computer, is a modern electronic computing machine for […]

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Five challenges of smart factory to solve

With the continuous growth of edge data, connectivity and processing capacity, the industrial Internet of things (iiot) becomes more and more accessible. However, successful adoption of many products is still out of reach: two of every three companies piloting digital manufacturing solutions cannot be promoted on a large scale. Why are few companies able to […]

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