• Model:2250

AMD 250/4 - Medium pressure axial fan 3-PH 400 V

£ 936.27 (excl. VAT)

£ 1,123.52 (inc. VAT)

AMD 250/4 - Medium pressure axial fan 3-PH 400 V 1

Helios AMD 250/4 - 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


Dimensions

Shop by price
Shopping Cart
2 x Potentiometer EGH 01 - for DDMP Fans2 x DDMP 12-09 1F 1800W M6A4 DA81 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x Elta 10 Amp Electronic single phase speed controller.1 x NKS-D swirl diffuser v-300 x 300mm1 x Elta 6 Amp Electronic single phase speed controller.1 x COM-31 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Round ceiling diffuser 200mm1 x Electronic extractor fan speed controller - FSC 1.51 x Versio Square Ceiling Diffusers - RS141 x Round ceiling diffuser 400mm1 x Balance S Diffuser - NO RING - 125mm1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios ZNE Electronic Fan Overrun Timer1 x Push Timer Switch - ZA41 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps1 x Remote Timer Control - 13511 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Transformer Speed Control - RTRE- 1.5Amp1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x EM30-24 Electro-Mechanical Control Panel1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta Wall Cowl SWC56/631 x EM30-24 Control Panel Commissioning Service1 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EC-Vent Room Unit1 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Jet Cowl - 315mm1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x DDMP 10-08 1F 1000W M6A2 DA51 x Single Deflection Grille 400mm with OBD damper1 x DDMP 12-12 3F 5700W M6M0 DG71 x Economy Airvent 100mm Fan with Timer1 x Mini Diffuser - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x DV-ROF-V-225 Roof mounted unit1 x Egg Crate Grille with Dust panel filter 1 inch- 300x300
£ 23,766.77
Best sellers
Soler & Palau TCBB/4-250/H - IP54 Soler & Palau TCBT/4-250/H - IP44 Systemair AR 250E2 Sileo - IP44 Systemair AR 250E4 Sileo - IP44 TXBR-250 Ecowatt Soler & palau TCBT/2-250/H - IP44 Soler & Palau TCBB/2-250/H - IP54 Raptor SDA250/4-1AC
Specials
Fresh Air control carbon filter - 125mm
Fresh Air control carbon filter - 125mm
£ 49.99 now £ 39.99
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...