R87F-A3A93LP Fans, Thermal Management

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AC Fans

AC fans are one of the most widely used electrical appliance in industry. Its efficiency, reliability and maintenance cost are very important factors that need to be considered when it comes to using AC fans in practical applications. R87F-A3A93LP is a standard AC fan that is commonly used in industrial applications.

The R87F-A3A93LP features an aluminum frame enclosing transparent polycarbonate blades. The power input of the fan is 115V/ 50Hz, and the nominal performance ratings are as follows: air delivery =76 cfm (2.15m³/min); duty = 70%; and noise = 37-71 dBA. This AC fan can operate at both single-speed and variable speed modes. The single-speed mode allows for up to three speeds, while the variable speed mode provides for up to four speeds with a variation of up to 33%. Furthermore, the R87F-A3A93LP can be used in a wide range of temperature environments, ranging from -40°C to +80°C.

The working principle of the R87F-A3A93LP AC fan is based on the physical laws governing the generation of an electric field. When a current is passed through a conductor, it generates an electric field. In the case of the R87F-A3A93LP, the AC current passing through its internal windings forms an oscillating magnetic field. This magnetic field then interacts with the external aluminum frame to generate the required air delivery. As the magnetic field changes, so does the air delivery. In this way, the fan is able to provide a variable speed depending on the user’s requirements.

In conclusion, the R87F-A3A93LP AC fan can be used in a wide variety of applications due to its wide temperature range, adjustable speed, and low power consumption. Its robust construction makes it suitable for use in harsh industrial environments, and its efficiency and reliability make it a dependable AC fan for any kind of application.

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