• 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 CBP-18/18-RC Belt Driven Centrifugal Fans1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Transformer Speed Control - RTRE- 7.0Amp2 x Helios HQW-315/4 - IP551 x ACO8AC/EC AutoChangeover panel1 x CO2 Room Sensor - CO2-R1 x Helios RR-250-C Centrifugal inline fan1 x TUNE-R-200-3-M2 - Control Damper4 x PIR Sensor - PIR21 x Elta Louvre Shutter - 400mm1 x Vent Axia Silent 100T (TIMER)1 x SPI-100 C Iris damper1 x TD160-NT Mixvent - 100mm - TD160 Timer2 x Helios HQW-250/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Duct Termination with Mesh - 100mm1 x MTP 10, 10K, Speed control1 x TUNE-R-200-3-M1 - Control Damper1 x VEKA INT 2000/15.0-L1 EKO2 x DDMP 12-12 3F 1810W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x CK-60F Kit2 x UB47- Universal Insulated Terminal1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Speed Controller - REB1-N1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x QPTW 250C Acoustic Twin Fan with Controller1 x Singleflow SSDL315-1EC1 x PIR Sensor - PIR41 x CFI In-line 150 - Carbon Filter1 x MTS10- extractor fan 3 step switch1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Speed Controller - REB81 x Transformer Speed Control - RTRE- 1.5Amp1 x FRQ5-10A Inverter Speed controller2 x Speed Controller - REB11 x Helios TSW 1.5 Amp Transformer speed controller1 x 100mm Round Connector with Damper1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x CBA-60 Inlet Flange for CBT-601 x KAD-225-F400 Rectangle Flexible Connector1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...