• Model:VENT-ECO-355

VENT LK ECOWATT Centrifugal In-Line Duct Fan - 355mm

£ 1,519.12 (excl. VAT)

£ 1,822.94 (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.
PDF Files


Data sheet

1 x Helios HQW-250/4 - IP551 x RTRD - Three Phase Speed Controller - 14 Amp1 x Elta - Room Sensor - Temp/Humid/C021 x Elta Variable Speed Drive IP66 - 1.5KW1 x DDMP 10-08 3F 2210W M6A4 DG01 x Binks Bullows - Spray Booth Filter1 x Elta Standard Ambient Flexible Connector - 560mm1 x DDMP 10-08 1F 1000W M6A2 DA51 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase2 x Elta SCP350/4-1AC - IP551 x Raptor SDA350/4-1AC1 x Elta Standard Ambient Flexible Connector - 800mm1 x Impeller Side Guard - 250mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC2 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Nicotra RDH E4-0450 (K)1 x KBD- outlet mounting flange for CRMT 2253 x Elta SLC800/4B-3AC - IP552 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole2 x Elta SCP630/4-3AC - IP551 x Ducting 30 Degree Bend - 250mm5 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase2 x Elta SLC315/4-3AC - IP554 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor3 x Soaker Sheet to suit RA400/4503 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless3 x Soler & Palau - Contra Rotating TCBTx2-630 - IP653 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE4 x DA9/9 Feet3 x TD160 Mixvent - 100mm - TD160-N Standard1 x TD1300 Mixvent - 250mm4 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase7 x Ducting 45 Degree Bend - 180mm1 x Ducting T Piece Equal - 250mm4 x Elta SPA630/6-1AC - IP542 x Soler & Palau TCBB/4-355/H - IP541 x Access Door for Circular Duct - 250 x 150 - SIZE 153 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x Ducting 45 Degree Bend - 80mm4 x Impeller Side Guard - 630mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Elta SLC400/4-3AC - IP551 x Elta SLC710/4B-3AC - IP555 x Spiral end cap - 400mm3 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase3 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole6 x Impeller Side Guard - 350mm6 x Mounting Feet (Pair) for SLC-450-060B-04501 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX4 x Elta SCP560/4-3AC - IP551 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Balance S Diffuser - NO RING - 100mm3 x Soler & Palau TCBB/4-450/H - IP654 x Digital Room Thermostat - DRT2 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing4 x Spiral Ducting 1 meter - 800mm3 x Soaker Sheet to suit RA200/2502 x Ancillary Pack for SB-CYL 630 model1 x Elta SCP250-1EC - IP553 x Elta SLC1000/6A-3AC - IP551 x KD 200 L1 Circular duct fan3 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)4 x Jetflow-HIT Metal inline - 250mm1 x Spiral end cap - 150mm1 x Traditional T-Series Window Fan - TX12IL3 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x D2E146-HT67-021 x Jetflow-HIT Metal inline - 100mm4 x WHR 400 - Water Heater Battery for Circular duct - 400mm3 x Elta SCP450/4-3AC - IP551 x Raptor SDA315/4-1AC1 x Ducting T Piece Equal - 100mm1 x G2 duct mounted panel filter 100-1603 x Ducting 90 Degree Bend - 100mm1 x 204x60mm Rectangular to 125mm Round Adaptor1 x Elta SCP315/4-3AC - IP551 x Spiral end cap - 100mm1 x JMS-3002 x MFL-160 G4 Filter Box1 x LCA403226 - Long Cased Axial Fan1 x Jetflow Silent SJMF-S 150-1EC2 x Nicotra RDH E6-0450 (K1)5 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC4 x 2mtr Round Ducting - 100mm2 x MFA-AR/AXC 315 mounting foot3 x Ducting 90 Degree Bend - 355mm2 x Ducting 15 Degree Bend - 100mm1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x REB Ecowatt Speed Control - REB-ECO1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x 110 x 54mm Vertical 90 Degree Bend1 x Elta SLC560/4A-3AC - IP554 x 100mm Round Equal T Piece5 x Jetflow Silent SJMF-S 250-1EC1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Acoustic Box Fans (Inline) - CAB-250N1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Chaysol da 9-7 - V7099332 x CBMT/Q 400-55 1 HEATER KIT1 x CBMT/Q 250-30 1 HEATER KIT2 x Helios SB EC 125 A SilentBox Centrifugal Fan4 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x FLEX CONNECTOR FOR MFQ-560 FAN2 x AXCBF 400D4-32° (0,55 kW)3 x Chaysol da 9-93 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x CBP-12/12 RC LOW PRESSURE CENTRIFUGAL FAN2 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Nicotra RDH E2-0315 (R)1 x JETLINE-125 ECOWATT - In Line Centrifugal Duct Fan1 x KBD- outlet mounting flange for CRMT 2502 x Elta SCP800/6/8-3AC - IP553 x Systemair ZAP- 4pole - Three phase -450mm - IP542 x Mounting Feet (pair) for SB-CON 4003 x Jetflow-HIT Metal inline - 125mm1 x Spare filter for Energi Sava 200 & 250 HR unit1 x Helios AV125 External Wall Fan1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan2 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x Elta SPA350/4-1AC - IP442 x Inverter VFKB 452 x 100mm Round 90 Degree Bend1 x 150mm Round Equal T Piece1 x Atex Motor Protection Switch - U-EK230E EX1 x Ducting 90 Degree Bend - 450mm1 x Nicotra RDH E4-0315 (K)1 x KRJ - 250 Inlet Guard1 x Elta Variable Speed Drive IP66 - 0.75KW3 x Ductwrap Insulation DW501 x Nicotra AT 18-18 SC1 x Direct Delivery Surcharge1 x Ancillary Pack for SLC-6301 x Metal Inline Fan - VENT-100NK2 x Spiral end cap - 160mm1 x DV-ROF-V-225 Roof mounted unit1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Ducting 45 Degree Bend - 710mm1 x Chaysol DA 12/12 NT (V600009)1 x ELTA - Single Phase Transformer 10amps1 x DPD SATURDAY Delivery Surcharge1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x DTV200 - Differential Pressure Switch2 x Ducting T Piece Equal - 710mm1 x SG AW 1000 Guard 6-Pole1 x Ancillary Pack for SLC-4501 x HRB/6-451/20-BMVPN - Special Offer1 x CBMT/Q 315-90 3 HEATER KIT1 x Elta SLC450/4-3AC - IP551 x Acoustic Powerbox-450mm & Inverter (Single Phase) - PB4501401 x 204x60mm Insulated Rectangular T-Piece
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
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Really well made but comes with no speed controler? ?and can...