Enclosure Fan Sizing Calculator

Whether exhausting air or bringing fresh air into a structure the calculation produced should help to figure out the size of fan s required to accomplish the air exchanges needed.

Enclosure fan sizing calculator.

All evaluations are based on the requirements of iec tr3 60890 890 amd 1 and din 3168 for enclosure cooling units. Outside ambient temperature f. Allowable internal enclosure temperature f max. Heat load calculator options.

Enclosure cooling selecting a fan or cooling device fan selection to select the proper size cfm fan for your forced air cooling solution you need to determine the amount of heat to be removed in watts and determine the delta t max. Temperature inside and outside enclosure. Calculation of required volume flow filter fans in enclosures and cabinets with highly efficient and sensitive electronic components heat can also become a problem especially with increasing packing density. Whether your enclosure cooling or heating needs will require an air conditioner air to air heat exchanger filtered fan.

The wattage of the heater you need is determined by the total surface area of your enclosure and the temperature rise you need to produce. This provides maximum peace of mind when calculating climate control components. The required cooling or heating capacity of a temperature control product for your enclosure. Saginaw control and engineering.

46 31 420530 asia pacific. Step by step solution for selecting the most appropriate cooling product for your application. Sales and support centers emea. This fan calculator is typically used to calculate the cfm or cubic feet per minute of air exchange that may be desired in a building.

At the end of the calculation you receive detailed documentation. Heat load can be deteremined by measuring the difference in temperatrues between the inside and outside of the sealed enclosure with no fans running and all components operating at full power. It is imperative that no ambient air is allowed. This calculator has a maximum temperature rise of 140 f or 78 c step 1.

Furthermore there is a risk that the service life of components e g. Semi conductors might be reduced when the maximum operational. 86 755 2714 1166 americas. Our free enclosure cooling sizing tool can help you easily find the right electrical cabinet air conditioner or enclosure fan solution to meet your needs.

You can use this calculator to find the wattage you need.