Centrifugal fan DFE/DFE+
exhauststainless steelfor heat exchangers

Centrifugal fan - DFE/DFE+ - Aldes - exhaust / stainless steel / for heat exchangers
Centrifugal fan - DFE/DFE+ - Aldes - exhaust / stainless steel / for heat exchangers
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Characteristics

Configuration
centrifugal
Function
exhaust
Material
stainless steel
Applications
for heat exchangers
Other characteristics
compact
Air flow

Max.: 6,000 m³/h
(211,888 ft³/h)

Min.: 450 m³/h
(15,891.6 ft³/h)

Description

Airflow from 450 to 6000 m3/h. 4 models (DFE / DFE Compact / DFE+ TOP / DFE+) to satisfy all installation configurations. High-efficiency heat exchanger. Power-efficient micro-watt motor. Optimises airflow and controls quality of indoor air (TAC 4). Motorised bypass for free cooling. Simple to install (Plug & Play). 4 DFE models up to 1200 m3/h. 5 DFE Compact models up to 2000 m3/h. 7 DFE+ models up to 6000 m3/h. 4 DFE+ TOP models up to 2000 m3/h. High-efficiency (up to 92 %) counterflow heat exchanger, EUROVENT-certified. Double wall panels with 15 mm or 30 mm PSE insulation (M1 fire class). Centrifugal fans with EC motors. 3 fan unit control modes: constant pressure, constant airflow and 0-10 V signal. Built-in timer switch: operating hours can be regulated. Motorised bypass permitting free cooling: 70 % for DFE model, 100 % for other models Optional BMS communication. G4 flat filters on exhaust air and F7 on fresh air (as standard on DFE+ and DFE+ TOP; optional on DFE and DFE compact). Optional built-in coil (except DFE). Pre-wired Plug & Play monoblock central unit. Casing structure made of extruded and anodised aluminium (except for DFE+TOP 450 version). Proximity switch. Stainless steel condensate collection tray (DFE+ and DFE+ TOP). Configuration and control via RC wired control (included) or touch-screen control (optional extra). Installation: Suspended ceiling: DFE Compact (Height 320 mm to 400 mm) Attic: DFE Equipment room: DFE, DFE+, DFE TOP (Minimum floor space) Outdoor: DFE, DFE+ (with optional outdoor version kit)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.