• Model:AWSileo250E4

Systemair AW-Sileo 250-E4

£ 173.79 (excl. VAT)

£ 208.55 (inc. VAT)

Plate Axial Fans - AW Sileo 250-E4 (4 pole) manufactured by Ziehl Abegg (German)

983 m3/hr, 50W motor

These fans are generally quieter than most plate axials fans due to their fan shape, also a little more efficient.

• speed controllable by voltage reduction.
• inlet protection guard
• safe and maintenance free operation
• can be installed in any mounting position
• electric connection via terminal box mounted on the motor
• single phase fans are supplied with capacitor

AW sileo range have a bionic shaped fan blade, and are driven by external rotor motors. The AW range is equipped with a square wall plate, galvanized steel and powder coated in black (RAL9005).

The protection guard at the inlet side is powder coated in black. The axial impeller is manufactured from black high efficiency composite material. The impeller is balanced dynamically in two levels in accordance with DIN ISO 1940 part 1, quality G6.3.

The motors are equipped with thermal contacts for motor protection, with leads to be connected to a motor protection unit.



Download specifications HERE

PDF Files


AW 250E4 Sileo Axial fan

Available Options

1 x Female Ducting Connector - 900mm1 x Male Ducting Connector - 900mm1 x Ducting 90 Degree Bend - 900mm1 x Curved boot - 900mm2 x Differential Pressure Switch - 20 - 300 Pa - IP541 x 220x90mm Equal T Piece1 x Elta SCP500/4-1AC - IP551 x Ducting 45 Degree Bend - 560mm1 x UB47- Universal Insulated Terminal1 x 150mm Wall Duct - 350mm1 x 150mm Round 45 Degree Bend1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer1 x 150mm Round Connector1 x 150mm Round Wall Plate1 x Atex Motor Protection Switch - U-EK230E EX1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x 150mm Round 90 Degree Bend1 x 220x90mm Double Airbrick Adapter1 x DTV200 - Differential Pressure Switch1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Spiral Ducting 1 meter - 355mm1 x Differential Pressure Switch - 50 - 500 Pa - IP542 x Contactor Interface Station - CI91 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x 204x60mm 90 Degree Vertical Bend1 x 204x60mm Double Airbrick Adapter1 x 150mm Round Equal T Piece1 x ELTA - Single Phase Transformer 12amps1 x DT-1 Duct Mounted Thermostat1 x 204x60mm 90 Degree Horizontal Bend1 x HCFB/4-315mm plastic impeller plate fan1 x SQA - Air quality sensor1 x 150mm Round Connector with Damper1 x 204x60mm Flat Channel Clip (Pack of 5)1 x Commercial Thermostat - TH161 x 1mtr Round Ducting - 150mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Helios HQW-450/6 - IP551 x 100mm Round Equal T Piece1 x Duct Termination with Mesh - 560mm1 x Jet Fan IV 100-4 IE3 Induction Fan1 x HV Wall Mounted Belt Drive Fan 1000mm 400V / 50Hz 0.75kW - Three Phase1 x 100mm Round Connector with Damper1 x 204x60mm Rectangular to 100mm Round Adaptor1 x 220x90mm 90 Degree Horizontal Bend1 x Ducting 90 Degree Bend - 315mm
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