• Model:ARSILEO250E4

Systemair AR 250E4 Sileo - IP44

£ 263.49 (excl. VAT)

£ 316.19 (inc. VAT)

AR Sileo 4 Pole 250mm Cased Axial fan for Single Phase supply.
Max Duty - 982m3/hr
Max Power Absorbed -50W
AR Sileo 4 Pole Cased Axial fans for Single Phase supply, the AR Sileo range do have a bionic shape of the fan blade, and are driven by external rotor motors. The AR range is mounted in a round casing according Eurovent 1/2 made from galvanized steel, and is completely painted in black (RAL9005).

• 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 casing
• supplied with capacitor

The axial impeller is manufactured from pressure die cast aluminum and is painted in black. 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, for example Systemair unit S-ET.
PDF Files


Specification Sheets AR 250E4 Sileo Axial fan

Available Options

1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Duct Termination with Mesh - 355mm1 x Singleflow SSDL315-1EC1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x SG-200 Fan Guard for the HQW 2001 x Round ceiling diffuser 200mm2 x MTP 10, 10K, Speed control1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CBA-100 Inlet Flange for CBT-1002 x Vent Axia Silent 100T (TIMER)2 x Transformer Speed Control - RTRE- 7.0Amp1 x DA9/9-NT1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-14 x PIR Sensor - PIR21 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x DS-2 2-Speed Switch (3 Phase)1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x TD Mixvent 800/200 EEXEIIT31 x IR24-P - Presence detector1 x Helios HQW-315/4 - IP555 x Transformer Speed Control - RTRE- 1.5Amp1 x EBM-Papst D4E225-BC01-17 Double inlet3 x QPTW 250C Acoustic Twin Fan with Controller1 x Duct Termination with Mesh - 710mm2 x CBA-60 Inlet Flange for CBT-602 x Helios HQW-250/4 - IP551 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Round ceiling diffuser 250mm1 x VTR 500 STD Filter Kit1 x Potentiometer EGH 01 - for DDMP Fans1 x Speed Controller - REB1-N1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x DVV 560D4-XM/F4002 x Elta 6 Amp Electronic single phase speed controller.1 x SPI-100 C Iris damper4 x Speed Controller - REB12 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x UB47- Universal Insulated Terminal1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x CK-60F Kit1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011593 x PIR Sensor - PIR41 x CFI In-line 150 - Carbon Filter2 x DDMP 09/09 Mounting Flange1 x Helios ZNE Electronic Fan Overrun Timer1 x Speed Controller - REB81 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x CBT-80N Centrifugal1 x Helios HQW-355/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x WSD 100 (1060x1060x70)1 x VTR 300 STD Filter Kit1 x TG-K Duct temperature sensor1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 560mm1 x GENIOX 11 Roof Mounted External Unit1 x 100mm Round Connector with Damper1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta SCP400/4-1AC - IP551 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x ACO3TO-ADS-VFC-7.1A1 x Quietflow Twin SQTDCV250-1ECL1 x Elta - Room Sensor - Temp/Humid/C021 x DDMP 10-10 1F 1000W M6A2 DA52 x DDMP 10-08 3F 2210W M6A4 DG01 x KBA- Inlet Mounting 3151 x DDMP 07/07 Mounting Flange1 x MTS10- extractor fan 3 step switch1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm
Reviews
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DAOSL Back Draft Damper
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Look good, works well, except the shaft of the lanellae cuts...