Frequency converter is a widely used equipment in modern factories. This is a very expensive new type of equipment, and the maintenance price of the inverter is also very expensive, so in the process of using the inverter, we should pay attention to the use of the inverter.
The physical environment is an important aspect of the use of the inverter, according to the maintenance of the inverter professional and technical personnel and his maintenance experience, most of the problems of the inverter are formed by the logistics environment of the inverter, mainly including the following three aspects:
1. Working temperature: There are many electronic components in the inverter, some of which will change the function with the change of temperature, and some will even be damaged by the temperature, therefore, it is recommended to control the normal working temperature of the inverter between 0-55 °C, and some simple heating items should not be connected to the inverter.
2. Ambient temperature difference: If the ambient temperature changes too much, condensation will occur in the inverter due to the temperature difference. When the inverter is started, it is simply burned out due to short circuit inverter and other reasons, therefore, in the place where the temperature difference between day and night is large, put some desiccant in the inverter, which will greatly remove condensation.
3. Corrosive gases. The internal electronic components of the inverter are not corrosion-resistant, and should not touch corrosive liquids and solids, however, corrosive gases can also cause damage to the components, so avoid excessive contact between corrosive gases and inverters.
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