• Model:CF450/4-1AC

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

£ 1,497.99 (excl. VAT)

£ 1,797.59 (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 Helios HRFW 355/2 TK1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Soler & Palau TCBB/4-355/H - IP441 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x EC Trickle and boost module - IP561 x AES-Fire control unit1 x Duct Termination with Mesh - 250mm1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Soler & Palau TCBT/4-355/H - IP441 x PRIO-160 EC 160mm Inline Mixvent Fan1 x EC-Basic-T temperature1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 300watt VR RE1 x Singleflow SSDL315-1EC1 x Purlin Box 350 for RAW Cowls1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x MEV 160 & 300 Additional Spigots1 x 150mm Round Equal T Piece1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x ADH E0-0560 (L) with Framework Fitted (PR)1 x MD - Motor Protection Switch (3 Phase)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x HCFB/4-315mm (B-FLOW Supply Air) plastic impeller plate fan1 x Ancillary Pack for SB-Biflow 500 model1 x ACQ-20012D Acoustic Inline Box Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT450/4-3AC1 x Spigot plate - 200mm1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-900-B 5.5kw1 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x 2mtr Round Ducting - 150mm1 x Etaline 250mm - D2 01 3 Phase1 x Hydor HPA315/4-1A1 x OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit1 x DS-2 2-Speed Switch (3 Phase)1 x Purlin Box 630/710 for RAW Cowls1 x Ancillary Pack for SLC-6301 x Ancillary Pack for SB-Biflow 250 model1 x Soler & Palau - HCBT/2-315/H - IP651 x CBM 15/15 6p 3phase 2.2kw1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP31514
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...