• Model:CTB/4

CTB Series -Roof Mounted Fan

£ 677.30 (excl. VAT)

£ 812.76 (inc. VAT)

Range of centrifugal roof fans which are mounted directly above a circular duct for the ventilation of housings and small enclosures.
Centrifugal backward curved impeller in galvanised sheet steel.
Galvanised steel sheet housing protected by black epoxy polyester paint.
All models are fitted with bird proof guard.
4 different sizes for diameter ducts 160, 200, 250 and 315 mm.
ON-OFF switch IP55.
Duct connection flange with integrated rubber air seal.
Manual resetting thermal protector 155ºC.

Motors. All motors are IP55, Class F, direct drive.

Electrical supply:
Single phase motor 230V 50Hz.
Variable voltage.
Working temperature: -40ºC/+70ºC
PDF Files


CTB Series

Available Options

1 x Multiflow SMB550/4-1AC5 x SAVE VSR 300 heat recovery unit1 x SPI-100 C Iris damper3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR3 x Duct Termination with Mesh - 450mm3 x CSB-60 Centrifugal fan1 x VKS 355-500 Automatic shutter5 x DDMP 12-12 3F 5700W M6M0 DG71 x AIRVENT speed control - AIR4019615 x ACO8AC/EC AutoChangeover panel2 x Round ceiling diffuser 200mm1 x CBA-60 Inlet Flange for CBT-604 x Helios RR-250-C Centrifugal inline fan5 x Helios ESA-1 Surface mounted Speed Control 1amp2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm3 x Helios HQW-355/4 - IP552 x Transformer Speed Control - RTRE- 1.5Amp2 x Round ceiling diffuser 250mm2 x ENV 100 12v transformer SELV5 x CBT-100N Centrifugal2 x CFI In-line 150 - Carbon Filter2 x Silentub - STUB 1001 x 220x90mm Insulated Rectangular Horizontal 45° Bend2 x VTR 300 STD Filter Kit3 x Duct Termination with Mesh - 400mm2 x Binks Bullows - Spray Booth Filter1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x SD-MUB Vibration pad set3 x Elta SCP400/4-1AC - IP552 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Quietflow Twin SQTDCV250-1ECL1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x CBB-60N Centrifugal2 x Duct Termination with Mesh - 150mm2 x 100mm Round Connector with Damper1 x 220x90mm Insulated Rectangular Vertical 90° Bend3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta HXP 800mm 6-Pole (Three Phase)2 x Contactor Interface Station - CI93 x DDMP 10-10 1F 1000W M6A2 DA53 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x ACO3TO-ADS-VFC-7.1A2 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C2 x TecFire Intumescent Damper - Rectangular 400x400mm2 x DEF-CBM-RE-7 - Protection Guard1 x TUNE-R-200-3-M2 - Control Damper1 x KBA- Inlet Mounting 2501 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x DDMP 12-09 1F 1800W M6A4 DA84 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x Duct Termination with Mesh - 250mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Elta SPA500/4-1AC - IP542 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x DDMP 07/07 Mounting Flange1 x RUCK MTP 20, 10K, Speed control
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...