Overview

The enclosure’s surface area, A is calculated depending on the mounting or installation type as follows:

The following table is used to calculate the recommended enclosure size for mounting the XPSMF2DO801:

 

Case installation

 

 

 

Calculation of A [m2] (1m2=10.76ft2)

 

Single case free on all sides

 

 

 

A = 1.8 x H x (W + D) + 1.4 x W x D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Single case for wall mounting

 

 

 

A = 1.4 x W x (H + D) + 1.8 x H x D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

End case free-standing

 

 

 

A = 1.4 x D x (W + H) + 1.8 x W x H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

End case for wall mounting

 

 

 

A = 1.4 x H x (W + D) + 1.4 x W x D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Center case free-standing

 

 

 

A = 1.8 x W x H + 1.4 x W x D + H x D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Center case for wall mounting

 

 

 

A = 1.4 x W x (H + D) + H x D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Center case for wall mounting, top

 

 

 

A = 1.4 x W x H + 0.7 x W x D + H x D

 

surface covered

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A the enclosure’s surface area

 

 

 

 

 

W width

 

 

 

 

 

H

height

 

 

 

 

 

D

depth

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33003405 07/2007

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Schneider Electric XPSMF2DO801 manual Case installation Calculation of a m2 1m2=10.76ft2