Systemair AR 450E4 Sileo Cased Axial Fan Single Phase - 450mm

SystemairPRODUCT CODE: 37385



Product Description

Free running axial impeller made out of black high-performance composite material (sizes 200-450) or aluminium (sizes 450-1000), with specially designed blade geometry. Circular casing with Eurovent 1/2 compliant flanges made from galvanised steel. Sizes 200-630 include a protection guard on the intake side, black powder coated.

Integrated thermal contacts with cables for connection to a motor protection switching device.


Norminal data
Voltage (Nominal) 230 V
Frequency 50 Hz
Phase(s) 1~
Input power 600 W
Input current 2.9 A
Impeller speed 1,390 r.p.m.
Air flow max 2.028 m³/s
Air flow at max. efficiency 1.39 m³/s
Specific ratio 1,000000
Capacitance of capacitor 14 µF
Temperature of transported air max 70 °C
Max temperature of transported air, when speed controlled 70 °C
Sound data
Sound pressure level at 1m 66 dB(A)
Enclosure class, motor IP54
Insulation class F
Data according to ErP
ErP ready ErP 2018
Measurement category A
Efficiency grade 41.8 Ƞactual
Efficiency, static 34 ȠstatA
Target efficiency grade ErP2013 36 Ƞtarget2013
Target efficiency grade ErP2015 40 Ƞtarget2015
Dimensions and weights
Duct dimension; Circular, inlet 450 mm
Duct dimension; Circular, outlet 450 mm
Weight 17 kg
Duct connection type Circular
Color name, casing Black
Motor type AC

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