• Model:ARSILEO250E2

Systemair AR 250E2 Sileo - IP44

£ 281.13 (excl. VAT)

£ 337.36 (inc. VAT)

AR Sileo 2 Pole 250mm Cased Axial fan for Single Phase supply.
Max Duty - 1735m3/hr
Max Power Absorbed -120W
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 Sheet AR Sileo 250 E2

Available Options

1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x TUNE-R-200-3-M1 - Control Damper2 x DDMP 09-09 3F 2130W M6A4 DG02 x SG-200 Fan Guard for the HQW 2002 x Helios HQW-315/4 - IP551 x Transformer Speed Control - RTRE- 7.0Amp1 x 220x90mm Insulated Rectangular Horizontal 90° Bend4 x DDMP 12-12 3F 1810W M6A4 DG02 x Helios HQW-250/4 - IP551 x EBM-Papst D4E225-BC01-17 Double inlet1 x Skyflow SSR Horizontal Roof Cowl SSR80B3 x TD Mixvent 800/200 EEXEIIT31 x Transformer Speed Control - RTRE- 3.0Amp2 x PIR Sensor - PIR21 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Elta Variable Speed Drive IP66 - 4.0KW2 x Elta 2 Amp Electronic single phase speed controller.1 x Helios HQW-200/4 - IP552 x Speed Controller - REB1-N2 x QPTW 250C Acoustic Twin Fan with Controller2 x MTP 10, 10K, Speed control1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Vent Axia Silent 100T (TIMER)3 x PIR Sensor - PIR42 x Speed Controller - REB81 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x TG-K Duct temperature sensor1 x RDS 11 Helios Transformer Controller With Motor Protection2 x ELM 18 EX Flexible Cuff for ERM 182 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven3 x Speed Controller - REB15 x DDMP 10-08 3F 2210W M6A4 DG02 x Transformer Speed Control - RTRE- 1.5Amp2 x Transformer 5 Speed Controller - ATC1-2TK1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x DDMP 09/09 Mounting Flange1 x Mini Diffuser - 100mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios RR-250-C Centrifugal inline fan1 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 1.5KW1 x UB47- Universal Insulated Terminal2 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 450mm2 x CBA-60 Inlet Flange for CBT-601 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x Elta Variable Speed Drive IP66 - 5.5KW2 x Compact SCD450/4-1AC1 x Elta - Room Sensor - Temp/Humid/C021 x DDMP 07/07 Mounting Flange1 x GENIOX 11 Internal Mounted Unit2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x GXC6EC - High Performance Extract Fan1 x KBA- Inlet Mounting 3551 x VTR 300 STD Filter Kit2 x MTS10- extractor fan 3 step switch1 x TUNE-R-200-3-M4 - Control Damper2 x Silent 100 Window Kit - windowS2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x KBA- inlet mounting flange for CRMT 2251 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller2 x CCpro 40 (1CC9402) Long Casing Extension1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x Elta SCP400/4-1AC - IP551 x Duct Termination with Mesh - 250mm1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x DA9/9-NT1 x TD Mixvent 1100/250 EEXEIIT31 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer 5 Speed Controller - ATC1-4TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Isolator Switch - ISOSW1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x DDMP 12-12 1F 1800W M6A4 DA81 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)
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