• Model:CF450/4-1AC

Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase

£ 1,602.85 (excl. VAT)

£ 1,923.42 (inc. VAT)

Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase

Max Duty - 7,365 m3/hr
Speed RPM - 1,390
Single Phase - 220V to 240V / 50Hz
Max Power Absorbed - 1.125 KW
Suitable for operating temperatures up to +60°C
DBA @ 3m - 58 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).

PDF Files


Data Sheet


O&M Manual

1 x Transformer (silent) speed controller - RE 1.5 Amp1 x EC-Vent control board2 x Transformer Speed Control - RTRE- 7.0Amp1 x ACO 149-ACO1/EDV4 x PIR Sensor - PIR22 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Elta ACO Panel 149-ACO18B3 x Vent Axia Silent 100T (TIMER)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x UB47- Universal Insulated Terminal1 x REB-CVF 0-10v Controller1 x TD Mixvent 800/200 EEXEIIT32 x QPTW 250C Acoustic Twin Fan with Controller1 x EC-Vent Room Unit1 x Multiflow SMB550/4-1AC1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x EM30-24 Control Panel Commissioning Service2 x Speed Controller - REB84 x PIR Sensor - PIR42 x EBM-Papst D4E225-BC01-17 Double inlet1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Transformer Speed Control - RTRE- 1.5Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x MTP 10, 10K, Speed control2 x Speed Controller - REB11 x Transformer 5 Speed Controller - ATC1-8TK1 x Elta 10 Amp Electronic single phase speed controller.1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Easy-fix termination kit - High Rise Ventilator - EFT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta Standard Ambient Flexible Connector - 560mm2 x DDMP 12-12 3F 1810W M6A4 DG01 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller2 x CBA-60 Inlet Flange for CBT-601 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Vent Axia ACM 125 inline mixed flow duct fan2 x Transformer (silent) speed controller - RE 3.0 Amp1 x CK-60F Kit2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 450mm1 x RDH FLEX-SQUARE - ADH/RDH 04501 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x VTR 300 STD Filter Kit1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Remote Timer Control - 13511 x GXC6EC - High Performance Extract Fan1 x Electronic extractor fan speed controller - FSC 1.51 x DEF-CBM-RE-7 - Protection Guard1 x DDMP 07/07 Mounting Flange2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x CBT-80N Centrifugal1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta - Room Sensor - Temp/Humid/C021 x TecFire Intumescent Damper - Rectangular 400x400mm1 x ERR 20/1 Centrifugal inline fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x TD Mixvent 1100/250 EEXEIIT31 x Transformer 5 Speed Controller - ATC1-10TK2 x Silent 100 Window Kit - windowS1 x Electrostatic Precipitator - 1H x 3W2 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Duct Termination with Mesh - 400mm1 x Transformer Speed Control - RTRE- 5.0Amp1 x Airvent ceiling fan controller1 x Speed Controller - REB161 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Silent 300 CZ Design PLUS Extractor Fan2 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x ENV 100 12v transformer SELV1 x SAVE VSR 300 heat recovery unit1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x RDS 1 Helios Transformer Controller With Motor Protection2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x CO2 Room Sensor - CO2-R1 x Contactor Interface Station - CI91 x Isolator Switch - ISOSW1 x MTS10- extractor fan 3 step switch1 x FFR 355 Filter Cassette1 x DDMP 12-12 1F 1800W M6A4 DA81 x Speed Controller - REB2.5-N1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x AIRVENT speed control - AIR4019612 x Mini Diffuser - 100mm1 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios RR-250-C Centrifugal inline fan1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x ERR 31/1 Centrifugal inline fan1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Speed Controller - REB61 x Duct Termination with Mesh - 355mm1 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer speed controller - ATC1 - 1.5 Amps2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Speed Controller - REB1-N3 x CBM 12-12 1100w 6P Three Phase2 x RTRD - Three Phase Speed Controller - 2 Amp1 x MWS 3 – Transformer Controller With Motor Protection2 x MWS 1.5 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x Helios HQW-315/4 - IP552 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x VKS 355-500 Automatic shutter1 x Backdraught Shutters 039-SFSV-63/711 x DA9/9-NT1 x ELTA - Three Phase Transformer 3amps1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)3 x 100mm Round Connector with Damper1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Speed Controller - REB101 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB31 x KAD-225-F400 Rectangle Flexible Connector1 x Elta Wall Cowl SWC56/631 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x ELTA - Single Phase Transformer 2amps1 x ACO8AC/EC AutoChangeover panel1 x VA 9/2 T - High Temp Axial Fan,1 x KBA- Inlet Mounting 2251 x Helios ESA-1 Surface mounted Speed Control 1amp1 x VTR 500 STD Filter Kit1 x Nicotra RDH G2E7-04502 x Silentub - STUB 1001 x Helios HQW-355/4 - IP551 x CBA-130 Inlet Flange for CBT-1301 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Flanged Damper 019-0560-STD1 x CSB-60 Centrifugal fan1 x Elta 3 Amp Electronic single phase speed controller.1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x CBS-60 Outlet Flange for CSB/CBT-601 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x CBT-100N Centrifugal1 x ACO3TO-ADS-VFC-7.1A1 x DDMP 12-12 3F 5700W M6M0 DG71 x 220x90mm x 1m Insulated Rectangular Duct2 x Elta HXP 800mm 6-Pole (Three Phase)1 x Elta SLC560/4C-3AC - IP551 x DDMP 12-09 1F 1800W M6A4 DA81 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x DPD 12PM Delivery Surcharge1 x SDD-U Anti Vibration Pads1 x 220x90mm Insulated Rectangular T-Piece1 x SD-MUB Vibration pad set1 x Elta Wall Cowl SWC35/401 x Elta Variable Speed Drive IP66 - 4.0KW1 x CBA-100 Inlet Flange for CBT-1001 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm1 x Ancillary Pack for SLC-4001 x Spiral Ducting 1 meter - 355mm1 x BDS 400/450 RA b/d shutter1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Ancillary Pack for SB-Biflow 315 model1 x Elta SCP315/4-1AC - IP551 x Flat Roof Terminal -OFT 5 - EPDM1 x Jetflow Silent SJMF-S 200-1EC1 x 220x90mm Rectangular to 150mm Round Adaptor1 x Jet Cowl - 315mm1 x Duct Termination with Mesh - 150mm1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Elta Skyflow SSRL710-1EC1 x Universal Pipe Fixing Clip1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 6 Amp Electronic single phase speed controller.1 x Helios VARW 450/4 - TK1 x Elta SCP630/4-1AC - IP551 x DDMP 07-07 1F 1100W M6AO DA51 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Impeller Side Guard - 800mm1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Flanged Damper 019-0500-STD1 x Impeller Side Guard - 450mm2 x 125mm Round Connector with Damper1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x RF-100 M5 Grade Filter for S&P MVHR units1 x TEM 075 - 5 Speed Transformer Speed Control1 x Vortice Quadro Micro 100 I - Standard Version1 x JPA-560 Accessory Adapter Plate1 x VEKA INT 2000/15.0-L1 EKO1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Purlin Box 630/710 for RAW Cowls1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT
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...