Off-the-shelf enclosure air-air heat exchangers

The Rittal air-air heat exchangers are now available off the shelf: the stocked range spans between 17.5 and 80W/K and follows a similar platform design including appropriation to UL

The Rittal air-air heat exchangers are now available off the shelf.

The stocked range spans between 17.5 and 80W/K and follows a similar platform design including appropriation to UL.

The unit sizes and cut-out dimensions match the TopTherm cooling unit generation which gives the air-air heat exchangers the added adaptability of being interchangeable with TopTherm cooling units, saving on cut-out modification worries.

An innovative feature of the new heat exchangers is its unique aluminium interchangeable heat exchanger module.

Although the range comprises of only 3 sizes, one size is easily upgraded by using a larger module, ie modules of 30, 45, and 60W/K which can all fit into one size of unit.

As the units consist of 2 separate air circuits, the heat exchangers are all internally circuit protected to IP54.

Installation is simple and the units can be externally or internally mounted on either the enclosure wall or roof.

Thermal winding protection on the fan motors is also provided as an added safety feature.

The units are available ready for connection along with wiring and cut-out drawings.

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