Extractor fan ERK 100 / 100 S / 125 / 150 / 160 / 200
axialductcommercial

extractor fan
extractor fan
extractor fan
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Characteristics

Type
extractor, axial
Installation
duct
Sector
commercial
Material
polypropylene
Air flow

Min.: 130 m³/h
(4,590.9 ft³/h)

Max.: 910 m³/h
(32,136.3 ft³/h)

Description

Features Duct fan, made of polypropylene. Connection sockets on the outlet and inlet sides correspond to a folded spiral-seams duct diameter. For direct installation between ducts. Easy inspection and maintenance by simply opening the clamp and removing the fan. Diagonal impeller with downstream stator (exception: ERK 100, axial impeller). Motor Asynchronous motor, 1, 2 or 3 levels, depending on model. IP 44 degree of protection. Robust motor with ball bearings, maintenance-free. Speed control using phase control or transformer possible (exception: Version T and ST). There can be a physically induced humming noise, through the use of phase angle technology. 5-step transformers are therefore used for speed control in rooms requiring quiet fan operations. Thermal overload protection as a standard feature. Electrical connection Externally fitted terminal box with cable entry grommet.

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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.