REU05R5 Roof exhaust unit IP54

The roof exhaust unit, REU, with either a IP 33 or 54 protection degree, is easy to install thanks to its click-in feature. This is a good solution when there is limited space on the enclosure's door or side panels.

CE UKCA EAC cRUus_UL Recognized
REU Product Image
IP 54
Cut-out (mm) 291 × 291
Filter mat (EN779) G4
Filtration efficiency (%) >90
Weight (kg) 3.40
REU Catalogue drawing image
Item no.: REU05R5
EAN no.: 8713574132559
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Technical data


Roof exhaust unit for mounting on the top of the enclosure, providing natural ventilation. The unit is easily installed with a quick fastening system. Filtration efficiency of >90% for the IP 54 unit (REU05R5).


Painted mild steel, and injection-moulded thermoplastic (ABS-FR) self extinguishing, UL94V0.

Temperature range:

-15 °C to +55 °C.


IP 33 No filtermat, IP54. Filtermat.


RAL 7035 structured powder coating.

Pack quantity:

One roof exhaust unit.



Roof exhaust unit with a click-in installation feature and a IP 33 or 54 protection degree.


The exhaust unit can provide ventilation to enclosure's that do not have enough space on the door or side panels whether standalone or as part of an enclosure assembly.


The click-in feature reduces the customer's labour cost due to the ease of installation. Floor standing enclosures can be ventilated independently of each other, if required.


The roof exhaust unit should be installed together with at least one exhaust filter, EFA, or filter fan, EF.

Image (JPG 716 x 800 px) REU Catalogue drawing image 96 KB
Image (JPG 800 x 800 px) REU Product Image 20 KB
Item sheet (PDF) REU05R5 ENGLISH 157 KB
Manual (PDF) RFU-REU Manual 2 MB
Mounting instructions document (PDF) Thermal Management REU 1 MB
Product sheet (PDF) REU(ENGLISH) 700 KB



* Drawings generated according to ISO standard
Document (PDF) CE UKCA 100 KB
Document (PDF) EAC 316 KB
Document (PDF) cRUus_UL Recognized 107 KB