Bathroom Extract Fans

In-line Duct Fans

Central exhaust fans

Central systems

Decentralized systems

Brofer Pura accessories

Ventilators

Dehumidifiers

Humidifiers

Air purifiers

Hair dryers

Heating

Kitchen hoods

Built-in duct fans

Fans in acoustic cabinets

Fans for installation on the roof

Compact devices

Modular devices

Fire dampers

Smoke exhaust flaps

Air curtains

Grids

Diffusers

Regulation

Insulation

Slovenščina (Slovenija)Slovenščina (Slovenija)
Slovenščina (Slovenija)Slovenščina (Slovenija)
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CBT-N

Range of single inlet direct driven centrifugal fans designed for the continuous extraction of air stream up to 120ºC (1).The casings are manufactured from one piece die cast aluminium and finished with a tough, grey colour, epoxy-polyester paint coating.All models incorporate radial centrifugal impellers manufactured from die cast aluminium and finished in a red colour epoxy-polyester paint finish.Available with motors in 2 poles.(1) Models CSB: up to 70ºC.
Deli
MotorsAll motors are IP55 class F (1), with ball bearings greased for life.Electrical supply:-Single phase 230V-50Hz.-Three phase 230/400V-50Hz and 400V-50Hz.(1) Models CSB and CBT-40: IP44, class B and equipped with thermal protection.Additional informationThe scroll can be orientated (1) in 7 different positions as per the table below. Standard supplied position: LG270.(1) CSB and CST Models: only can be supplied in LG270 position.On request2 speed motors. ATEX versionsOn request, explosion proof versions in accordance to ATEX Directive for three phase models. For ambient working temperatures from -20ºC to +40ºC.- ATEX Flameproof -Gas:In standard ATEX version flameproof motors are without thermal protection.If used with frequency inverter, flameproof motors with a PTC-type thermal protection must be specified at order.Except CBT-40 and CST-60 modelsII 2G Ex d IIB T4II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)- ATEX Increased safety-Gas:Only CBT-100 and CBT-130 modelsII 2G Ex e II T3-ATEX DustIn standard ATEX version, ATEX motors for dust are without thermal protection.If used with frequency inverter, ATEX motors for dust with a PTC-type thermal protection must be specified at order.Suspended flammable particles and nonconductive dust:II 3D Ex tc IIIB T125ºCConductive dust:II 3D Ex tc IIIC T125ºC (with IP65 motor)To select CBT-N refer to performance curves, or Easyvent.The consumption data of ATEX products may vary from the data shown in technical characteristic charts.
installation CBT-N CST CSB