• Model:2250

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

£ 936.27 (excl. VAT)

£ 1,123.52 (inc. VAT)


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

1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x FU 22 25 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Single Phase Transformer 2amps1 x Elta 2 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-3151 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1251 x Balance S Diffuser - NO RING - 125mm2 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 400mm1 x Elta 3 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 8amps1 x Airvent ceiling fan controller1 x Curved Blade Grille 600x600 (2way blow)1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 1001 x Round ceiling diffuser 300mm2 x Round ceiling diffuser 200mm1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x Balance S Diffuser - NO RING - 100mm1 x EFSC-6N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps2 x AIRVENT speed control - AIR4019612 x COM-31 x Versio Square Ceiling Diffusers - RS141 x ELTA - Single Phase Transformer 10amps1 x Round ceiling diffuser 250mm1 x PCA Diffuser - PCA-2502 x Elta 6 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Round ceiling diffuser 350mm2 x Remote Timer Control - 13512 x Run On Timer - 5s - 4hrs - RT5A1 x Push Timer Switch - ZA42 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Helios ZNE Electronic Fan Overrun Timer1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board2 x EM30-24 Electro-Mechanical Control Panel1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent Room Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Northern Ireland Pallet Surcharge1 x DPD 12PM Delivery Surcharge1 x D2E146-AP47-331 x G2E160−AL19−56 FLUE FAN1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x MTS10- extractor fan 3 step switch1 x D2E146-AP47-C11 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x DPD 10:30AM Delivery Surcharge1 x Redelivery Charge1 x DV-ROF-V-225 Roof mounted unit1 x Manrose Window Extractor - WF150AP1 x Economy Airvent 100mm Fan with Timer1 x D2E146-HT67-021 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x TG-K Duct temperature sensor1 x MWS 1.5 – Transformer Controller With Motor Protection2 x EM30-24 Control Panel Commissioning Service1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x PIR Sensor - PIR21 x Mini Diffuser - 100mm1 x Elta - Room Sensor - Temp/Humid/C021 x SAVE VSR 300 heat recovery unit1 x Contactor Interface Station - CI91 x 100mm Round Connector with Damper1 x Elta SCP400/4-1AC - IP551 x Potentiometer EGH 01 - for DDMP Fans1 x Elta SPA400/4-1AC - IP541 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Spiral Ducting 1 meter - 100mm1 x Elta SCP400/4-3AC - IP551 x Acoustic Box Fans (Inline) - CAB-1001 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x DDMP 10-10 FLANGE1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer 5 Speed Controller - ATC1-12TK1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Isolator Switch - ISOSW1 x BEAS-control module1 x Transformer (silent) speed controller - RE 3.0 Amp1 x REB-CVF 0-10v Controller1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Silent 100 Window Kit - windowS1 x MTP 10, 10K, Speed control1 x QPTW 250C Acoustic Twin Fan with Controller1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Silentub - STUB 1001 x ACO8AC/EC AutoChangeover panel1 x Quietflow Twin SQTDCV250-1ECL1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Elta HXP 800mm 6-Pole (Three Phase)1 x ACO3TO-ADS-VFC-7.1A1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Duct Termination with Mesh - 400mm1 x Vent Axia Trickle & Boost Switch1 x Elta SLC500/4B-1AC - IP551 x Elta Turboflow-TF - 450mm - Single phase1 x Elta SCP350/4-1AC - IP551 x Ancillary Pack for SB-Biflow 250 model1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase1 x 220x90mm Rectangular to 150mm Round Adaptor1 x MUB 062 630D4 Multibox1 x DT-1 Duct Mounted Thermostat1 x 220x90mm to 204x60mm Rectangular Adapter1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Spiral end cap - 250mm1 x Elta Standard Ambient Flexible Connector - 315mm1 x Traditional T-Series Window Fan - TX12WW1 x Soaker Sheet to suit RA3501 x Elta SCP560/4-1AC - IP551 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB101 x REE-2 Electronic Speed Controller1 x DDMP 12-12 3F 1810W M6A4 DG01 x Vent Axia Silent 100T (TIMER)1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x TD Mixvent 800/200 EEXEIIT31 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x DDMP 09/09 Mounting Flange1 x Transformer Speed Control - RTRE- 1.5Amp1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x EBM-Papst D4E225-BC01-17 Double inlet1 x CFI In-line 425 - Carbon Filter1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBA-100 Inlet Flange for CBT-1001 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x DDMP 10-10 1F 1000W M6A2 DA51 x CBB-60N Centrifugal1 x CBS-100 Outlet Flange for CBT-1001 x DDMP 07/07 Mounting Flange1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x CBT-80N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x 125mm Round Connector with Damper1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Spare filter for Energi Sava 380 HR unit1 x DDMP 09/07 Mounting Flange1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Silentub - STUB 2001 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Chaysol DA 9/9 3 speed1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x Helios VARW 450/4 - TK1 x Spiral Ducting 1 meter - 355mm1 x Elta Skyflow SSRL710-1EC1 x Spare filter pack for Energi Sava 210 HR unit1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x CBS-160 Outlet Flange for CBT-1601 x CBA-160 Inlet Flange for CBT-1601 x Impeller Side Guard - 800mm1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x CBM 7/9 4p 300W RE-VR1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Chaysol da 9-7 - 3 Speed1 x CBT-170 Centrifugal1 x RDH Flange - 02001 x TRA 1120-1250 - Crossbeam for AL 1120 & 1250 Fans1 x DDMP 12-12 FLANGE1 x Same Day Shipping Surcharge - City Sprint1 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x Jetflow Silent SJMF-S 150-1EC1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x RDH FLEX-SQUARE - ADH/RDH 04501 x Speed Controller - REB31 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CBM 7/7 147w 4P RE-VR1 x CBP-9/7-RC1 x Small Centrifugal Fans CBM/2-133/190 185w1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x CBM 7/9 6p 72W RE-VR1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
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Delivered super promptly yesterday, next day. Only just fitt...