• 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

2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Push Timer Switch - ZA42 x Vent Axia ACM 100 inline mixed flow duct fan1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK2 x Electronic extractor fan speed controller - FSC 1.51 x Remote Timer Control - 13511 x CBM 9-9 550w 4P VR (Open Motor)1 x Speed Controller - REB11 x Silent 100 Window Kit - windowS1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-4TK2 x DEF-140T Inlet Guard for the CBT-100N2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Elta 3 Amp Electronic single phase speed controller with TK2 x MWS 1.5 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Transformer (silent) speed controller - RE 3.0 Amp1 x CBA-60 Inlet Flange for CBT-601 x Transformer Speed Control - RTRE- 1.5Amp1 x MTS10- extractor fan 3 step switch1 x QPTW 250C Acoustic Twin Fan with Controller1 x Multiflow SMB550/4-1AC1 x UB47- Universal Insulated Terminal1 x Contactor Interface Station - CI92 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Vent Axia ACM 125 inline mixed flow duct fan1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Transformer Speed Control - RTRE- 7.0Amp1 x MTP 10, 10K, Speed control1 x PIR Sensor - PIR21 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB81 x CBT-100N Centrifugal1 x DDMP 12-12 3F 1810W M6A4 DG01 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 VR2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Transformer (silent) speed controller - RE 1.5 Amp2 x Speed Controller - REB51 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Helios HQW-200/2 - IP551 x Elta 6 Amp Electronic single phase speed controller.1 x Silentub - STUB 1002 x Isolator Switch - ISOSW1 x Airvent ceiling fan controller1 x ELM 18 EX Flexible Cuff for ERM 182 x Helios TSW 3 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller2 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Speed Controller - REB102 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x MWS 3 – Transformer Controller With Motor Protection1 x 7 Day Programmable TIMECLOCK1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x WS - Reversing Switch from Helios Fans1 x Helios HQW-250/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x ENV 100 12v transformer SELV1 x REB-CVF 0-10v Controller1 x Transformer 5 Speed Controller - ATC1-2TK1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Helios HQW-315/4 - IP551 x Helios HQW-200/4 - IP55
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