• Model:CF350/4-1AC

Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase

£ 950.26 (excl. VAT)

£ 1,140.31 (inc. VAT)

Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase

Max Duty - 3,664.8 m3/hr
Speed RPM - 1,400
Single Phase - 220V to 240V / 50Hz
Max Power Absorbed - 0.359 KW
Suitable for operating temperatures up to +60°C
DBA @ 3m - 52 dB Inlet

Applications
• Industrial
• Commercial Kitchens and Catering
• Hospitals
• Bakeries
• Forges and Foundries

Casing
The all metal fan casing provides a long lasting and robust construction. The casings are manufactured from pregalvanised sheet steel. The wind band shall incorporate quick-release toggle clamps to provide easy access for cleaning and maintenance. All SCH units can be mounted at angles up to 30°.

Motors
Motors shall be external rotor motor, with sealed for life ball bearings. Motors shall be minimum IP44 protected and minimum Class B insulation. All units are suitable for operating temperatures up to +50°C.

Impellers
Aerodynamically designed backward curved centrifugal impellers constructed in aluminium or galvanised sheet steel. Impellers are balanced to ISO 14694 Grade G6.3.

Quality Management
Units are to be designed and manufactured with procedures as defined in BS EN ISO 9001:2008. All SCH units are to be tested to ISO 5801:2007 (airside performance) and BS 848 Part 2:1985 (sound performance).

3 x Transformer 5 Speed Controller - ATC1-8TK3 x Elta Variable Speed Drive IP66 - 7.5KW3 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ-10A V2 Inverter Speed controller1 x FU 15 40 Frequency Inverter1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)3 x FRQ5-4A V2 Inverter Speed Controller1 x Frequency converter RUCK - FU 075 204 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP663 x Elta Variable Speed Drive IP66 - 0.75KW3 x FRQ5-10A Inverter Speed controller3 x Elta Variable Speed Drive IP66 - 5.5KW3 x Elta Variable Speed Drive IP66 - 1.5KW3 x Elta 10 Amp Electronic single phase speed controller.1 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 Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 2amps1 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm4 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1003 x Transformer 5 Speed Controller - ATC1-10TK1 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 2001 x JSR 200 Painted RAL50183 x Round ceiling diffuser 400mm4 x EC6H - Reversible Group Fan Electronic Controller2 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 1604 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x Balance S Diffuser - NO RING - 100mm3 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps3 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 12amps3 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 4amps1 x COM-31 x Round ceiling diffuser 300mm3 x Round ceiling diffuser 250mm1 x PCA Diffuser - PCA-2501 x EFSC-6N- Single Phase Speed Control4 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer6 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B2 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 board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT4 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper6 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan6 x Remote controller FLEX - for VEKO INT3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Vent Axia ACM 150 inline mixed flow duct fan3 x Transformer 5 Speed Controller - ATC1-12TK3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x Vent Axia ACM 100 inline mixed flow duct fan4 x CS2 Current Switch5 x Transformer speed controller - ATC1 - 1.5 Amps4 x Vent Axia ACM 125 inline mixed flow duct fan2 x TG-K Duct temperature sensor6 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Vent Axia T-Series Controller3 x Speed Controller - REB54 x Transformer (silent) speed controller - RE 3.0 Amp2 x Multiflow SMB550/4-1AC4 x REB-CVF 0-10v Controller6 x Speed Controller - REB1-N5 x MTP 10, 10K, Speed control2 x PIR Sensor - PIR23 x PIR Sensor - PIR43 x Vent Axia Silent 100T (TIMER)3 x Speed Controller - REB15 x UB47- Universal Insulated Terminal1 x Elta Wall Cowl SWC56/636 x Transformer Speed Control - RTRE- 1.5Amp6 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan4 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE5 x Transformer 5 Speed Controller - ATC1-4TK6 x Helios TSW 3 Amp Transformer speed controller1 x Push Timer Switch - ZA43 x RDS 11 Helios Transformer Controller With Motor Protection3 x Isolator Switch - ISOSW1 x REE-1 Electronic Speed Controller3 x MTS10- extractor fan 3 step switch3 x DDMP 09/09 Mounting Flange1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/403 x Compact SCD450/4-1AC2 x Mini Diffuser - 100mm1 x Elta Wall Cowl SWC25/313 x DEF-CBM-RE-7 - Protection Guard2 x Elta - Room Sensor - Temp/Humid/C022 x GENIOX 11 Internal Mounted Unit2 x ENV 100 12v transformer SELV3 x QPTW 250C Acoustic Twin Fan with Controller3 x CSB-60 Centrifugal fan1 x CFI In-line 150 - Carbon Filter2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR4 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x TD160-NT Mixvent - 100mm - TD160 Timer3 x Helios ESA-1 Surface mounted Speed Control 1amp4 x VEKA INT 2000/15.0-L1 EKO4 x Helios HQW-355/4 - IP551 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH4 x 100mm Round Connector with Damper2 x Temperature Fan Speed Controller - ATCP4-WMS3 x Helios TSW 7.5 Amp Transformer speed controller4 x Helios TSW MCB Amp Transformer speed controller2 x Vent Axia ACM 200 inline mixed flow duct fan5 x Helios TSW 1.5 Amp Transformer speed controller3 x MWS 3 – Transformer Controller With Motor Protection3 x DEF-140T Inlet Guard for the CBT-100N3 x Helios HQW-200/2 - IP553 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven3 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT4 x MWS 1.5 – Transformer Controller With Motor Protection3 x TUNE-R-200-3-M1 - Control Damper2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Transformer (silent) speed controller - RE 5.0 Amp5 x Transformer Speed Control - RTRE- 7.0Amp3 x Helios HQW-315/4 - IP552 x TUNE-R-200-3-M4 - Control Damper2 x VTR 300 STD Filter Kit6 x CBT-100N Centrifugal5 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x CPTA-E Flush mounted PIR sensor with timer2 x Speed controller with Reverse - REB-1R1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x RTRD - Three Phase Speed Controller - 4 Amp2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x TEM 075 - 5 Speed Transformer Speed Control2 x Two Speed Switch - REGUL-24 x WS - Reversing Switch from Helios Fans3 x TG-K3/NTC10-01 - Duct temperature sensor2 x Transformer (silent) speed controller - RE 1.5 Amp3 x Helios HQW-200/4 - IP553 x Helios HQW-630/4 - IP551 x ERR 31/1 Centrifugal inline fan2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 12.0Amp2 x EFSC-3N- Single Phase Speed Control2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT3 x RDH FLEX-SQUARE - ADH/RDH 04505 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x FFR 355 Filter Cassette5 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x SG-200 Fan Guard for the HQW 2001 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x DDMP 09-09 3F 2130W M6A4 DG01 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3553 x Helios HQW-250/4 - IP553 x Speed Controller - REB2.5-N2 x Duct Termination with Mesh - 355mm1 x Contactor Interface Station - CI91 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x CO2 Room Sensor - CO2-R4 x AIRVENT speed control - AIR4019613 x SPI-100 C Iris damper1 x Electrostatic Precipitator - 1H x 3W2 x TUNE-R-200-3-M2 - Control Damper2 x Duct Termination with Mesh - 100mm2 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Silentub - STUB 1003 x ACO8AC/EC AutoChangeover panel2 x SAVE VSR 300 heat recovery unit1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan6 x Transformer 5 Speed Controller - ATC1-2TK2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Vent Axia SC5001 - Speed controller2 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Envirovent G4 Filter - SL-G4/F71 x Vortice Quadro Micro 100 I - Standard Version1 x ERR 20/1 Centrifugal inline fan1 x Speed Controller - REB32 x CBS-60 Outlet Flange for CSB/CBT-603 x Transformer Speed Control - RTRE- 5.0Amp3 x Silent 100 Window Kit - windowS2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x Speed Controller - REB81 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x CBA-60 Inlet Flange for CBT-603 x MV-B Dual Switch for use with Helios HQW plate fans,3 x CBM 12-12 1100w 6P Three Phase1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x WSD 100 (1060x1060x70)1 x SD-MUB Vibration pad set1 x Singleflow SSDL315-1EC1 x Duct Termination with Mesh - 450mm2 x VTR 500 STD Filter Kit2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x CBA-100 Inlet Flange for CBT-1002 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RDS 7 Helios Transformer Controller With Motor Protection1 x ELM 18 EX Flexible Cuff for ERM 182 x Silent 300 CZ Design PLUS Extractor Fan2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x TD Mixvent 800/200 EEXEIIT32 x CBM 9-9 550w 4P VR (Open Motor)1 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x KBA- Inlet Mounting 3552 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x GRA-100 External Grill by S&P2 x DDMP 12-12 3F 1810W M6A4 DG02 x Speed Controller - REB162 x CBP-18/18-RC Belt Driven Centrifugal Fans3 x DDMP 10-08 3F 2210W M6A4 DG02 x LFBR 160 G4 - Helios Inline Filter Box - 160mm4 x Helios RR-250-C Centrifugal inline fan2 x KBA- inlet mounting flange for CRMT 2252 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x KAD-355-F400 Rectangle Flexible Connector2 x VKS 355-500 Automatic shutter2 x Elta SCP400/4-1AC - IP552 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x EBM-Papst D3G133-BF05-14 Double inlet1 x KBA- Inlet Mounting 2802 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x DA9/9-NT1 x KBA- Inlet Mounting 2252 x DDMP 12-12 3F 5700W M6M0 DG71 x Temperature Controller - EDTW1 x CK-60F Kit2 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x Flat Roof Terminal -OFT 5 - Asphalt1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Duct Termination with Mesh - 150mm1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x ACO3TO-ADS-VFC-7.1A1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x IR24-P - Presence detector2 x MWS-75 Transformer controller with TK -7.5A1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Speed Controller - REB61 x Transformer Speed Control - RTRE- 3.0Amp1 x Duct Termination with Mesh - 710mm1 x Lo-Carbon Silhouette 100T (Timer)2 x GENIOX 11 Roof Mounted External Unit1 x CBB-60N Centrifugal1 x CBM 7/7 147w 4P RE-VR1 x Elta HXP 800mm 6-Pole (Three Phase)1 x RUCK MTP 20, 10K, Speed control1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x DPD 12PM Delivery Surcharge1 x Duct Termination with Mesh - 250mm1 x DDMP 07/07 Mounting Flange1 x KBA- Inlet Mounting 2501 x TD Mixvent 1100/250 EEXEIIT31 x DDMP 10-10 1F 1000W M6A2 DA51 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x Capacitor 2uf for use with the EBM A4E range
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...