Elta SDA450/4-1AC Raptor Case Mounted Axial Fan Single Phase AC - 450mm
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We started tracking this price on 28 Oct 2026. The chart fills in as prices change, so you can see whether today’s price is a good one.
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About this product
The Elta SDA450/4-1AC is a 450mm Raptor SDA short cased axial fan for fitting in 450mm ductwork. It moves up to 6674 m³/h in free air, 5947 m³/h at 50 Pa and still 5119 m³/h at 100 Pa, the highest pressure in Elta's published table for this model.A 4 pole single phase AC external rotor motor (220-240V 50Hz) runs at 1302 rpm and draws 545 W at best efficiency (2.45 A peak). It is insulated to Class F with integral thermal overload protection and suits speed control. The Ziehl-Abegg FE2owlet aerofoil impeller has serrated trailing edges and winglets for lower noise, the mild steel case is powder coated in RAL 7045 with an IP55 terminal box, the motor is IP54, and Elta give a 12 month warranty. 1 Phase AC Motor Up to 6674 m³/h Speed Controllable What it is best used forDucted extract or supply on 450mm duct for sports halls, school kitchens, retail units, workshops and factory areas. At 50 …
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