• Model:VENT-ECO-125

VENT LK ECOWATT Centrifugal In-Line Duct Fan - 125mm

£ 263.83 (excl. VAT)

£ 316.60 (inc. VAT)


In-line centrifugal duct fans suitable for wide range of general residential, commercial and industrial exhaust or supply ventilation applications.

Models are suitable for mounting in any orientation and operation within ambient air temperatures between -20ºC up to +40ºC.

Comprehensive range of accessories to ease the installation and control the fan performances.

Construction Fan casing manufactured from high-grade corrosion-resistant pressed galvanized steel, with black polyester paint coating. Fully airtight sealed assembly.

Direct drive centrifugal impeller. Brushless EC motor, with thermal overload protection, suitable for single phase supply 230V +/- 15%/50-60Hz.

Fan speed adjustable with the potentiometer placed in the connection box or with an external control type REB-ECOWATT. Analogue input with terminals in the terminal box to control the fan with 0-10V input signal.

On-Board Trickle and boost functionality.

Mounting foot supplied with unit as standard.
PDF Files


Data sheet

2 x Potentiometer EGH 01 - for DDMP Fans1 x Transformer Speed Control - RTRE- 7.0Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x DDMP 12-12 3F 1810W M6A4 DG02 x Run On Timer - 5s - 4hrs - RT5A1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x DDMP 12-12 FLANGE1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x DDMP 12-12 3F 5700W M6M0 DG71 x Chaysol Da 10-10 - 550watt 6p Enclosed Motor1 x DDMP 12-12 1F 1800W M6A4 DA81 x D2E-146-AP47-751 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Small Centrifugal Fans CBM/2-133/190 185w1 x G2E160−AL19−56 FLUE FAN1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 075 52 Frequency Inverter (IP20)1 x Circular Ceiling Diffuser - TST 2001 x Helios VDS-7 Three Phase Transformer 5-Step1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 40 Frequency Inverter1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x FU 15 16 Frequency Inverter1 x Round ceiling diffuser 400mm1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Circular Ceiling Diffuser - TST 1001 x Frequency converter FU 075 14 - IP661 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Balance S Diffuser - NO RING - 125mm1 x FRQ5-10A Inverter Speed controller1 x Frequency converter RUCK - FU 075 211 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 22 04 Frequency Inverter1 x Balance S Diffuser - NO RING - 100mm1 x Circular Ceiling Diffuser - TST 1601 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Single Phase Transformer 2amps1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 350mm1 x Electronic extractor fan speed controller - FSC 1.52 x Round ceiling diffuser 300mm1 x EFSC-3N- Single Phase Speed Control1 x Elta 3 Amp Electronic single phase speed controller.2 x Remote Timer Control - 13511 x ELTA - Single Phase Transformer 16amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x PCA Diffuser - PCA-2501 x Elta 6 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x EFSC-6N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios ZNE Electronic Fan Overrun Timer2 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B1 x Speed Controller - REB101 x CBT-100N Centrifugal2 x Speed Controller - REB81 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module1 x Elta Wall Cowl SWC56/631 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC25/311 x GRA-100 External Grill by S&P1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x CBB-60N Centrifugal1 x DV-ROF-V-225 Roof mounted unit1 x DDMP 12-09 FLANGE2 x DV-ROF-V-315 Roof mounted unit1 x Mini Diffuser - 100mm1 x Manrose Window Extractor - WF150AP1 x DPD 12PM Delivery Surcharge1 x Manrose 150mm - XF150BP1 x DDMP 12-09 1F 1800W M6A4 DA81 x 18M - 80mm PVC flexible ducting1 x Manrose 150mm - XF150BHP1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Northern Ireland Pallet Surcharge1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x HQS Bathroom Axial Flow Fan - 125mm1 x Manrose XF100HTLVT- Clearance1 x DPD 10:30AM Delivery Surcharge1 x Fresh Air control carbon filter - 125mm1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Capacitor 2uf for use with the EBM A4E range1 x Manrose T12 TIMER Transformer- T12T1 x LF-ME04F071LC3AC1 x Maico EN31- Wall Mounted Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x Pallet Delivery Surcharge1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Manrose 150mm - XF150BTP1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x HRB/6-451/20-BMVPN - Special Offer1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 3 Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Isolator Switch - ISOSW1 x RTRD - Three Phase Speed Controller - 2 Amp1 x COM-31 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 14 Amp1 x 7 Day Programmable TIMECLOCK1 x Vent Axia ACM 200 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Vent Axia T-Series Controller1 x BEAS-control module1 x TG-K Duct temperature sensor1 x Speed Controller - REB31 x MTS10- extractor fan 3 step switch1 x Speed Controller - REB2.5-N1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x REB-CVF 0-10v Controller1 x PIR Sensor - PIR41 x DDMP 10-08 FLANGE1 x CBA-160 Inlet Flange for CBT-1601 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x GENIOX 11 Roof Mounted External Unit1 x KBA- Inlet Mounting 2251 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Elta Louvre Shutter - 400mm1 x Chaysol DA 9/9 3 speed1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x MEV Spider Additional Spigots1 x FAST-TRACK RANGE 75mm - Straight Connector1 x CFI In-line 150 - Carbon Filter1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x CBM 9/7 4p 420W RE-VR1 x Elta SCP400/4-1AC - IP551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Universal Pipe Fixing Clip
BD7/7 centrifugal M4 0.13Kw
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