As we have already seen in the previous article, the thermal class of a fan is a fundamental choice in the design phases of an electrical panel, related to the insulation of the electric motor that allows the fan to operate. However, it often happens that the choice falls between fans in insulation class A […]
Cooling
How to choose a fan based on the thermal class
The thermal class of a fan is an extremely important issue to take into consideration during the design phase of an electrical panel. The thermal class, in fact, indicates the maximum recommended temperature in which the fan can operate in continuous use, to ensure a longer life cycle for the fan itself, and for the […]
The insulation class of electric motors
The insulation class of electric motors is an important point to consider when selecting a motor for a specific application, such as fans, compressors, drive motors, in transportation, in light and heavy industry, as it indicates the capacity of the motor to resist electrical and thermal stresses, and therefore allows to predict its duration over […]
Esmeris range: frame fans for localized cooling
Esmeris range from Fandis includes a complete line of axial frame fans (and few centrifugal models), designed for applications where it is necessary to move air flows, with large or small flow rates, in reduced spaces. How does an axial fan work? The operating principle of an axial fan is very simple: through the rotation […]
Commercial refrigeration: towards a green transition
In Italy, commercial refrigeration using so-called F-gases is responsible for more than 54% of CO2 emissions deriving from production processes, together with air conditioning systems and fire protection systems. The European Union has, among others, the goal of reducing greenhouse gas emissions by 80% by 2030 and is monitoring progress towards this long-term goal through […]