• Model:2244

AMD 225/4 - Medium pressure axial fan 3-PH 400 V

£ 709.67 (excl. VAT)

£ 851.60 (inc. VAT)


Helios AMD 225/4 - Medium pressure axial fan 3-PH 400 V, 50 Hz TK speed controllable with cylindrical duct casing, flanges on both sides, direct driven.

Long duct casing from sheet steel, enclosing impeller and motor, flanges on both sides with hole pattern to DIN 24155 Pt.3

Axial impeller with 14 aerodynamically profiled blades from polymers. Dynamically balanced to DIN ISO 1940-1, class 6.3 for low-vibration operation.

Totally enclosed 3-phase squirrel cage motor with built-in thermal contacts, maintenance-free, speed controllable by voltage reduction, with low-noise sealed for life ball bearings.

PDF Files


Technical data sheet


Wiring Diagram


Dimension

1 x Helios TSW 10 Amp Transformer speed controller1 x 220x90mm 90 Degree Horizontal Bend1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x ELTA - Single Phase Transformer 2amps2 x AIRVENT speed control - AIR4019612 x ELTA - Single Phase Transformer 16amps2 x ELTA - Single Phase Transformer 8amps1 x Elta 10 Amp Electronic single phase speed controller.1 x Electronic extractor fan speed controller - FSC 1.51 x Helios TSW MCB Amp Transformer speed controller1 x EFSC-3N- Single Phase Speed Control1 x Elta 2 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x EC6H - Reversible Group Fan Electronic Controller1 x COM-31 x Push Timer Switch - ZA41 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 12amps1 x Helios TSW 1.5 Amp Transformer speed controller1 x Airvent ceiling fan controller1 x Elta 3 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x 7 Day Programmable TIMECLOCK1 x ELTA - Single Phase Transformer 10amps2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x TTC-2000 Three phase electric heater controller1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x ACO8AC/EC AutoChangeover panel1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV2 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x RSK400 - Back Draught Shutter2 x EC-Vent Room Unit1 x CONTROL ECOWATT - Basic1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Silent 100 Window Kit - windowS1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Mini Diffuser - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Egg Crate Grille with Dust panel filter 1 inch- 300x300
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...