Enclosure Fan Sizing Calculator

At the end of the calculation you receive detailed documentation.

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. 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. It is imperative that no ambient air is allowed. 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.

This calculator has a maximum temperature rise of 140 f or 78 c step 1. 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. 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. Heat load calculator options.

You can use this calculator to find the wattage you need. Use this calculator to help you decide. Step by step solution for selecting the most appropriate cooling product for your application. 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.

Find your enclosure s total surface area by entering its dimensions here. Whether your enclosure cooling or heating needs will require an air conditioner air to air heat exchanger filtered fan. Furthermore there is a risk that the service life of components e g. Temperature inside and outside enclosure.

86 755 2714 1166 americas. Semi conductors might be reduced when the maximum operational. Outside ambient temperature f. 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.

The required cooling or heating capacity of a temperature control product for your enclosure. Which enclosure air conditioner model provides the calculated cooling capacity needed. Sales and support centers emea. Saginaw control and engineering.

Allowable internal enclosure temperature f max.