Issue
Will be mounting Modicon M340 or M580 backplanes and want to ensure proper spacing for cooling and air circulation.

Product line
Modicon X80, Modicon M340, Modicon M580

Resolution
Attached is the Modicon X80 Racks and Power Supplies Hardware Reference Manual. On pages 35 & 36, the optimal spacing is discussed.

Released for: Schneider Electric USA