• 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 RTRD - Three Phase Speed Controller - 2 Amp3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x MTS10- extractor fan 3 step switch1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Helios DDF-200 Roof Cowl2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost4 x Helios TSW MCB Amp Transformer speed controller2 x Speed Controller - REB52 x Speed Controller - REB102 x CBM 9-9 550w 4P VR (Open Motor)2 x REB-CVF 0-10v Controller2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x ACO8AC/EC AutoChangeover panel2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Potentiometer EGH 01 - for DDMP Fans1 x AXC TP - 100mm Plastic Centrifugal Inline Fan3 x CBM 7/7 147w 4P RE-VR2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Helios TSW 3 Amp Transformer speed controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Vent Axia ACM 150 inline mixed flow duct fan2 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Systemair Save Connect 2.0 Internet Module2 x CS2 Current Switch1 x DEF-140T Inlet Guard for the CBT-100N1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x MWS 3 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TEM 035 - 5 Speed Transformer Speed Control1 x 7 Day Programmable TIMECLOCK2 x TEM 075 - 5 Speed Transformer Speed Control2 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ERR 20/1 Centrifugal inline fan1 x EBM-Papst D2E097-BK76-98 Double inlet2 x WS - Reversing Switch from Helios Fans2 x MWS 1.5 – Transformer Controller With Motor Protection2 x Elta 3 Amp Electronic single phase speed controller with TK1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Helios HQW-200/2 - IP551 x ERR 31/1 Centrifugal inline fan2 x Electronic extractor fan speed controller - FSC 1.53 x Helios HQW-630/4 - IP553 x Transformer (silent) speed controller - RE 3.0 Amp2 x Speed Controller - REB31 x Helios HQW-200/4 - IP553 x TG-K3/NTC10-01 - Duct temperature sensor2 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)2 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x Rectangular Airbrick Adaptor2 x Transformer Speed Control - RTRE- 7.0Amp3 x Speed Controller - REB1-N1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Transformer Speed Control - RTRE- 1.5Amp2 x MTP 10, 10K, Speed control2 x CBA-60 Inlet Flange for CBT-602 x Speed Controller - REB12 x DEF-CBM-RE-7 - Protection Guard1 x PIR Sensor - PIR21 x ELM 25 EX Flexible Cuff for ERM 252 x TD Mixvent 800/200 EEXEIIT31 x Vent Axia Silent 100T (TIMER)2 x FFR 355 Filter Cassette2 x Silent 100 Window Kit - windowS2 x Speed Controller - REB81 x PIR Sensor - PIR42 x Speed Controller - REB2.5-N1 x DDMP 09/09 Mounting Flange1 x QPTW 250C Acoustic Twin Fan with Controller2 x UB47- Universal Insulated Terminal2 x CBT-100N Centrifugal1 x ELM 20 EX Flexible Cuff for ERM 222 x AIRVENT speed control - AIR4019611 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x VEKA INT 2000/15.0-L1 EKO1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Singleflow SSDL315-1EC1 x Helios RR-250-C Centrifugal inline fan2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x CBA-100 Inlet Flange for CBT-1001 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan2 x CSB-60 Centrifugal fan3 x VTR 500 STD Filter Kit1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-12 x CBT-80N Centrifugal1 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x GENIOX 11 Roof Mounted External Unit3 x Helios ESA-1 Surface mounted Speed Control 1amp3 x KBA- Inlet Mounting 2252 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)5 x 100mm Round Connector with Damper1 x WSD 100 (1060x1060x70)3 x KBA- Inlet Mounting 1801 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Temperature Fan Speed Controller - ATCP4-WMS2 x Transformer 5 Speed Controller - ATC1-4TK1 x Push Timer Switch - ZA41 x Transformer 5 Speed Controller - ATC1-8TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Isolator Switch - ISOSW4 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Elta 6 Amp Electronic single phase speed controller with TK2 x Envirovent G4 Filter - SL-G4/F71 x Remote Timer Control - 13511 x Elta 10 Amp Electronic single phase speed controller.2 x Vortice Quadro Micro 100 I - Standard Version1 x Contactor Interface Station - CI91 x Elta 6 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller.3 x VTR 300 STD Filter Kit2 x DDMP 12-12 3F 1810W M6A4 DG01 x TUNE-R-200-3-M4 - Control Damper1 x Elta Variable Speed Drive IP66 - 4.0KW1 x GXC6EC - High Performance Extract Fan1 x Silentub - STUB 1001 x Elta - Room Sensor - Temp/Humid/C021 x Mini Diffuser - 100mm1 x Round ceiling diffuser 400mm2 x SAVE VSR 300 heat recovery unit1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Speed Controller - REB162 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x 204x60mm Insulated Rectangular Horizontal 45° Bend2 x DA9/9-NT1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x Elta Variable Speed Drive IP66 - 5.5KW1 x DDMP 10-08 3F 2210W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet2 x Electrostatic Precipitator - 1H x 3W1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x CO2 Room Sensor - CO2-R2 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x Duct Termination with Mesh - 355mm1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x SD-MUB Vibration pad set1 x Duct Termination with Mesh - 100mm1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x Comefri - TLZ 225 R - High Performance Scroll Fan2 x Helios HQW-355/4 - IP551 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x Binks Bullows - Spray Booth Filter1 x Twinflow STDL315-1EC2 x Flat Roof Terminal -OFT 5 - Asphalt2 x Run On Timer - 5s - 4hrs - RT5A2 x DDMP 10-10 1F 1000W M6A2 DA51 x CBS-100 Outlet Flange for CBT-1001 x CBB-60N Centrifugal3 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Duct Termination with Mesh - 150mm2 x ELTA - Three Phase Transformer 3amps1 x Silentub - STUB 2001 x CBT-130N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x RUCK MTP 20, 10K, Speed control1 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x CBB-80N Centrifugal3 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 125 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 4 Amp2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Two Speed Switch - REGUL-21 x REE-1 Electronic Speed Controller2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x ELM 18 EX Flexible Cuff for ERM 181 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor2 x Transformer Speed Control - RTRE- 5.0Amp1 x Helios HQW-315/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS4 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x TUNE-R-200-3-M1 - Control Damper2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x DDMP 09-09 3F 2130W M6A4 DG01 x Elta Variable Speed Drive IP66 - 2.2KW1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x DEF-800AN1 x Helios HQW-250/4 - IP551 x Control switch - CR1501 x Elta Variable Speed Drive IP66 - 7.5KW3 x CBM 12-12 1100w 6P Three Phase1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Helios ZNE Electronic Fan Overrun Timer1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Duct Termination with Mesh - 450mm2 x DDMP 12-12 3F 5700W M6M0 DG71 x 125mm Round Connector with Damper1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x ELTA - Single Phase Transformer 2amps1 x Universal Pipe Fixing Clip1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Airvent ceiling fan controller1 x Transformer Speed Control - RTRE- 3.0Amp2 x Elta 2 Amp Electronic single phase speed controller.1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x DDMP 07/07 Mounting Flange2 x KAD-225-F400 Rectangle Flexible Connector2 x KBA- Inlet Mounting 3151 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Vent Axia T-Series Wall Model TX9WL1 x SDD-U Anti Vibration Pads1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CBP-9/7-RC1 x ADH E0-250 Flange - 0250 ADHE/RDHE1 x Elta SCP315/4-1AC - IP551 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-12TK1 x Insulated extract Plenum 6+11 x KBA- Inlet Mounting 3552 x TUNE-R-100-1-M1 - Control Damper2 x KBA- Inlet Mounting 2801 x TUNE-R-200-3-M2 - Control Damper2 x Round ceiling diffuser 200mm2 x KBA- inlet mounting flange for CRMT 2501 x 110 x 54mm Round to Rectangular Adaptor - Long1 x KBA- inlet mounting flange for CRMT 2251 x IR24-P - Presence detector1 x CK-60F Kit1 x Round ceiling diffuser 250mm2 x SPI-100 C Iris damper3 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Elta SCP400/4-1AC - IP551 x ACO3TO-ADS-VFC-7.1A1 x TUNE-R-180-2-M5 - Control Damper1 x TUNE-R-160-2-M3 - Control Damper1 x TUNE-R-160-1-M1 - Control Damper2 x DPD 12PM Delivery Surcharge1 x TUNE-R-200-3-M3 - Control Damper1 x Round ceiling diffuser 300mm1 x TUNE-R-160-3-M2 - Control Damper2 x DDMP 12-09 1F 1800W M6A4 DA81 x KBA- Inlet Mounting 2501 x Chaysol DA 9/9 3 speed
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...