• 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

2 x Helios TSW 10 Amp Transformer speed controller2 x Helios TSW 1.5 Amp Transformer speed controller1 x TTC-2000 Three phase electric heater controller1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3554 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Elta Wall Cowl SWC56/631 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/401 x GRA-100 External Grill by S&P1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x 220x90mm 90 Degree Vertical Bend1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Etaline 400mm D2-01 3-phase1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Ziehl-Abegg - GR56I-ZID.GL.CR1 x GEO Ground Source Heat Exchanger1 x Jetflow-HIT Metal inline - 100mm1 x HCFB/4-315mm plastic impeller plate fan1 x HRB/4-315-APN1 x Soler & Palau - HCBT/4-315/H - IP651 x EnergiSava 210 Low Energy Heat Recovery Unit1 x Hydor HPA315/4-1A1 x EnergiSava 260 Compact Heat Recovery unit - ESAVA2601 x Akor Controller Switch1 x AKOR GD - Spare Motor1 x Spiral Duct Grille Termination - 355mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Elta Unpodded Silencer 1D-250mm1 x Circular Inline Silencers - 600mm - 600mm1 x FSAF1000C1DA SILENCER 1070/161 x Elta Podded Silencer 2D- 710mm1 x FSAF1250C1DA Silencer 1320/201 x Elta Podded Silencer 2D- 900mm1 x Spiral Ducting 3 Meters - 710mm1 x Ducting 45 Degree Bend - 400mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Elta Unpodded Silencer 1D-800mm1 x Elta Unpodded Silencer 1D-500mm1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x FSAF315B2DX Silencer 355/81 x FSAF1000B1DB Silencer 1043/241 x Elta Unpodded Silencer Melinex 2D-450mm1 x Elta Podded Silencer 1D - 630mm - Compact1 x KD 200 L1 Circular duct fan1 x Elta Podded Silencer 1D- 710mm1 x HRT/4-315-BPN1 x KABT/4- 12000/5601 x Elta SCP315/4-1AC - IP553 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x AKOR Spare Filter1 x Ducting 15 Degree Bend - 1000mm1 x Elta Unpodded Silencer 2D-500mm1 x Genius Whole house unit -1 x Jetflow-HIT Metal inline - 200mm1 x HCGT/2-315/L-AMXN E7201 x Soler & Palau - HCBT/2-315/H - IP651 x Spiral Ducting 3 Meters - 400mm1 x MV EC 100 Multivent1 x Spiral Ducting 3 Meters - 1000mm1 x TD250 (110v) Mixvent - 100mm - TD2501 x Duct Tape - Temperature-resistant flexible sealing Duct Tape - 50 Mtr1 x AKOR T3/7 Spare Motor1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia2 x Multiflow SMB550/4-1AC1 x filter pack (set of 2) pt no. 4438891 x Ducting 30 Degree Bend - 1000mm1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Etamaster EM 200 EC 01 inline mix-vent fan1 x KV 200 L Sileo1 x G4 extract filter for IDEO HR unit1 x Ducting T Piece Equal - 180mm1 x Ducting 45 Degree Bend - 1000mm1 x Ducting 90 Degree Bend - 1000mm1 x Female Ducting Connector - 1000mm1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Metal Inline Fan - VENT-100NK1 x Rosenberg DQ 1000-8 plate axial fan1 x HRT/4-350-BPN E211 x Soler & Palau - HXBR/4-315/H - IP543 x GENIOX 11 Internal Mounted Unit1 x F7 Mini-Cell panel filter - 594 x 5942 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-2TK2 x Helios TSW 7.5 Amp Transformer speed controller1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 3 Amp Transformer speed controller2 x RTRD - Three Phase Speed Controller - 2 Amp1 x MWS 5 – Transformer Controller With Motor Protection Unit2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x MWS-75 Transformer controller with TK -7.5A1 x RTRD - Three Phase Speed Controller - 7 Amp3 x Vent Axia ACM 125 inline mixed flow duct fan1 x MWS 3 – Transformer Controller With Motor Protection2 x TG-K Duct temperature sensor1 x 7 Day Programmable TIMECLOCK1 x TEM 035 - 5 Speed Transformer Speed Control1 x Elta 6 Amp Electronic single phase speed controller with TK1 x MWS 1.5 – Transformer Controller With Motor Protection2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x WS - Reversing Switch from Helios Fans2 x 5-Speed Controller for use with Elta SAX Classic Fans2 x Remote Timer Control - 13512 x Speed Controller - REB33 x Electronic extractor fan speed controller - FSC 1.52 x Speed Controller - REB53 x Transformer (silent) speed controller - RE 3.0 Amp2 x Helios HQW-630/4 - IP551 x Speed Controller - REB101 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps2 x EC6H - Reversible Group Fan Electronic Controller2 x Airvent ceiling fan controller2 x ELM 18 EX Flexible Cuff for ERM 183 x CBS-60 Outlet Flange for CSB/CBT-602 x Transformer (silent) speed controller - RE 1.5 Amp1 x Helios HQW-200/4 - IP553 x Speed Controller - REB1-N2 x Transformer (silent) speed controller - RE 5.0 Amp2 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Rectangular Airbrick Adaptor2 x Transformer Speed Control - RTRE- 7.0Amp2 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor3 x Transformer Speed Control - RTRE- 5.0Amp2 x REB-CVF 0-10v Controller1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Elta Variable Speed Drive IP66 - 0.75KW4 x MTP 10, 10K, Speed control2 x Speed Controller - REB12 x Transformer Speed Control - RTRE- 1.5Amp2 x PIR Sensor - PIR22 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged2 x MTS10- extractor fan 3 step switch2 x CBA-60 Inlet Flange for CBT-604 x PIR Sensor - PIR42 x Speed Controller - REB2.5-N2 x Vent Axia Silent 100T (TIMER)2 x Silent 100 Window Kit - windowS2 x Helios TSW MCB Amp Transformer speed controller2 x Elta Variable Speed Drive IP66 - 2.2KW2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x CBT-100N Centrifugal2 x UB47- Universal Insulated Terminal1 x Contactor Interface Station - CI92 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta 2 Amp Electronic single phase speed controller.2 x Silentub - STUB 1002 x Mini Diffuser - 100mm2 x Elta Variable Speed Drive IP66 - 4.0KW2 x Round ceiling diffuser 400mm1 x Elta 6 Amp Electronic single phase speed controller.2 x Elta 3 Amp Electronic single phase speed controller.2 x Elta - Room Sensor - Temp/Humid/C022 x AIRVENT speed control - AIR4019612 x GXC6EC - High Performance Extract Fan2 x Elta Variable Speed Drive IP66 - 1.5KW2 x VEKA INT 2000/15.0-L1 EKO2 x SAVE VSR 300 heat recovery unit2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Electrostatic Precipitator - 1H x 3W2 x TD160-NT Mixvent - 100mm - TD160 Timer1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x CK-60F Kit2 x CO2 Room Sensor - CO2-R2 x Helios RR-250-C Centrifugal inline fan2 x IR24-P - Presence detector4 x VTR 500 STD Filter Kit1 x DEF-900AN2 x CBT-80N Centrifugal2 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x CBA-100 Inlet Flange for CBT-1002 x Potentiometer EGH 01 - for DDMP Fans2 x Duct Termination with Mesh - 710mm2 x Duct Termination with Mesh - 100mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-12 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x KBA- Inlet Mounting 2251 x FU 15 40 Frequency Inverter2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x ACO3TO-ADS-VFC-7.1A2 x KBA- Inlet Mounting 1802 x WSD 100 (1060x1060x70)1 x CBB-60N Centrifugal2 x Duct Termination with Mesh - 150mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x RUCK MTP 20, 10K, Speed control2 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x Compact SCD450/4-3AC2 x DPD 12PM Delivery Surcharge1 x AKOR Mounting Plate for GD model(VIM166423)3 x Binks Bullows - Spray Booth Filter1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Duct Termination with Mesh - 450mm2 x CBB-80N Centrifugal1 x CBM 9/7 4p 420W RE-VR1 x Transformer 5 Speed Controller - ATC1-4TK1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x RDS 7 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x Two Speed Switch - REGUL-21 x GX6EC - High Performance Extract Fan2 x ERR 31/1 Centrifugal inline fan1 x REE-2 Electronic Speed Controller1 x DEF-CBM-RE-7 - Protection Guard1 x Speed Controller - REB81 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x CBM 9/7 4 Pole 373watt VR (Open Motor)2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CBM 10/10 - 373watt - 6 Pole1 x DVG-H 560D4/F400 IE2 - Smoke extract roof unit2 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC2 x 110 x 54mm Round to Rectangular Adaptor - Long1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x SPI-150 C Iris damper1 x DVG-V 560D4/F400 IE22 x Run On Timer - 5s - 4hrs - RT5A1 x CCpro 40 (1CC9402) Long Casing Extension1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-10TK2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x EBM-Papst D2E097-BK76-98 Double inlet1 x MTV-1/010 Controller 0 to 10V+2 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x CBM 9-9 550w 4P VR (Open Motor)1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x TDP-D Pressure Sensor with Display1 x Temperature Controller - EDTW1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x ERR 20/1 Centrifugal inline fan1 x REE-1 Electronic Speed Controller1 x Helios HQW-200/2 - IP551 x Elta 3 Amp Electronic single phase speed controller with TK1 x Speed Controller - REB61 x Helios HQW-315/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer Speed Control - RTRE- 3.0Amp1 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x ELM 25 EX Flexible Cuff for ERM 251 x SG-200 Fan Guard for the HQW 2001 x RSK355 - Back Draught Shutter1 x RSK400 - Back Draught Shutter1 x FFR 355 Filter Cassette1 x Helios HQW-250/4 - IP552 x DDMP 09/09 Mounting Flange2 x ELM 20 EX Flexible Cuff for ERM 223 x TUNE-R-200-3-M4 - Control Damper1 x Speed Controller - REB161 x BDS 800 RA b/d shutter1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x TUNE-R-315-3-M4 - Control Damper1 x KBA- Inlet Mounting 2801 x Singleflow SSDL315-1EC1 x 204x60mm Insulated Rectangular Horizontal 45° Bend1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x CSB-60 Centrifugal fan2 x Double Inlet Forward Curved Centrifugal Fans - FDA-450-CM2 x 204x60mm Insulated Rectangular Vertical 45° Bend2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Vent Axia ACM 150 inline mixed flow duct fan2 x Control with reverse - CR3001 x Isolator Switch - ISOSW2 x DEF-140T Inlet Guard for the CBT-100N2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Envirovent G4 Filter - SL-G4/F72 x Vent Axia T-Series Controller2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT3 x TG-K3/NTC10-01 - Duct temperature sensor1 x Elta 10 Amp Electronic single phase speed controller.2 x TD Mixvent 800/200 EEXEIIT32 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x DDMP 12-12 3F 1810W M6A4 DG01 x Compact SCD500/4-3AC1 x DDMP 10-08 3F 2210W M6A4 DG02 x Round ceiling diffuser 200mm1 x EBM-Papst D3G133-BF05-14 Double inlet1 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBM 7/7 147w 4P RE-VR2 x Dust Extractor - CMRT/4-631 5.51 x DVV 560D4-XM/F4002 x SD-MUB Vibration pad set1 x CFI In-line 150 - Carbon Filter1 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x Smoke Extract Axial Fan Series AXC 315 (B)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x VKS 355-500 Automatic shutter2 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Capacitor 2uf for use with the EBM A4E range1 x Vent Axia SC5001 - Speed controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x FRQ5-4A V2 Inverter Speed Controller1 x Control switch - CR1501 x FRQ-10A V2 Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 7.5KW2 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x CBM 12-12 1100w 6P Three Phase1 x KBA- inlet mounting flange for CRMT 2502 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x CMT-2 250-100 3KW - RD270 Single inlet centrifugal fan direct driven1 x CMT-2 250-100 3KW - LG0 Single inlet centrifugal fan direct driven1 x Helios HQW-355/4 - IP551 x 100mm Round Connector with Damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Elta SCP400/4-1AC - IP552 x KBA- Inlet Mounting 3151 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 560mm1 x DDMP 07/07 Mounting Flange1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x DDMP 10-08 FLANGE1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x GENIOX 11 Roof Mounted External Unit1 x DDMP 10-10 1F 1000W M6A2 DA51 x TD Mixvent 1100/250 EEXEIIT32 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)2 x ELTA - Three Phase Transformer 3amps1 x CBT-130N Centrifugal2 x TUNE-R-160-3-M2 - Control Damper1 x Transformer 5 Speed Controller - ATC1-8TK2 x Insulated extract Plenum 8+12 x Insulated extract Plenum 6+12 x TEM 075 - 5 Speed Transformer Speed Control2 x Vortice Quadro Micro 100 I - Standard Version3 x TUNE-R-200-3-M1 - Control Damper1 x DDMP 09-09 3F 2130W M6A4 DG02 x KBA- Inlet Mounting 3553 x TUNE-R-100-1-M1 - Control Damper2 x TUNE-R-250-3-M1 - Control Damper2 x TUNE-R-100-2-M5 - Control Damper3 x TUNE-R-200-3-M2 - Control Damper2 x Elta Standard Ambient Flexible Connector - 560mm2 x TUNE-R-250-1-M2 - Control Damper1 x ACO8AC/EC AutoChangeover panel2 x TUNE-R-200-3-M5 - Control Damper3 x TUNE-R-160-1-M1 - Control Damper3 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x TUNE-R-160-2-M3 - Control Damper1 x TUNE-R-180-2-M5 - Control Damper3 x TUNE-R-200-3-M3 - Control Damper2 x TUNE-R-250-1-M1 - Control Damper1 x Universal Pipe Fixing Clip2 x Chaysol DA 9/9 3 speed2 x KBA- Inlet Mounting 2501 x 125mm Round Connector with Damper2 x ELTA - Single Phase Transformer 2amps1 x DDMP 12-12 3F 5700W M6M0 DG71 x FU 15 16 Frequency Inverter1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Duct Termination with Mesh - 500mm1 x Compact SCD450/4-1AC1 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x Twinflow STDL315-1EC1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x CBS-100 Outlet Flange for CBT-1001 x CBP-9/7-RC1 x Spiral end cap - 355mm1 x Duct Termination with Mesh - 250mm1 x Backdraught Shutters 039-SFSV-63/711 x VA 9/2 T - High Temp Axial Fan,1 x DDMP 12-09 1F 1800W M6A4 DA81 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x TUNE-R-250-2-M2 - Control Damper1 x Vent Axia T-Series Wall Model TX9WL1 x SPI-200 C Iris damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x Helios PA10 Speed Potentiometer2 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x TUNE-R-315-3-M1 - Control Damper1 x ACQ-20012D Acoustic Inline Box Fan2 x Elta SCP500/4-1AC - IP551 x DDMP 09/07 Mounting Flange3 x SDD-U Anti Vibration Pads1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Duct Termination with Mesh - 200mm1 x Elta SPA500/4-1AC - IP54
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
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