Verified by manufacturer 5 months ago
CTVB/4-180N
QA Certificate
Certificate type
Centrifugal roof mounted fans
Suitable for car parks, industrial and commercial kitchens, while 180N, 200N and 225N models can also be used for smoke extraction from fireplaces.
Range of centrifugal roof mounted fans in vertical discharge format, designed for smoke extraction in fire conditions and certified F400-120 (not 180 and 200 models).
Suitable for air stream temperature up to 120ºC.
Motors:
Consult technical literature for information on performance values including airflow, speed and sound pressure level.
Features and benefits:
Color | Grey |
Finish | Galvanized |
Material | Aluminium Steel |
Warranty description | Two year |
Uniclass |
Standards | |
Configuration category | To BS EN ISO 5801. |
Dimensions | 431 mm (diameter) x 378 mm |
Duty | |
Air volume | Up to 1.6 m³/s. |
Operating conditions | |
Environment | -20°C to 120°C. |
Fan | Centrifugal. |
Accessories | JMS.Guidance for specification option: Sealing frame – For mounting a roof fan on an up stand or base. – Supplied with screws and gasket for a complete weatherproof seal JBS.Guidance for specification option: Flat roof up stand For mounting a fan on a flat roof without up stands. – For use on horizontal roofs. – Internal insulation to prevent condensation. – Supplied with screws and gasket for a complete weather seal. JPA.Guidance for specification option: Accessory adapter plate – Used when mounting the accessories (JCA, JBR, JAE). – Allows the fan to be disconnected from the upstand without having to remove the duct. JCA.Guidance for specification option: Backdraft shutter – Prevents backdraft when the fan is not operating. – To be mounted at the fan inlet with the JPA plate. JCA N.Guidance for specification option: Backdraft shutter – Prevents backdraft when the fan is not operating. – To be mounted at the fan inlet with the JPA plate. JBR N.Guidance for specification option: Flange – For use when circular connection is required directly to the fan. – To be mounted at the fan inlet with the JPA plate or fixed directly to the fan base (rivets or screws not supplied). JAE N.Guidance for specification option: Flexible coupling – Reduces the transmission of vibrations when the duct is connected directly to the fan. – To be mounted at the fan inlet with JPA plate. JCC.Guidance for specification option: Adapter for circular duct – For use when fitting the models up to 400, directly to a spirally wound circular duct. BI.Guidance for specification option: Support base for inclined curb mounted installations – To ensure a proper installation of the MAXTEMP roof fan it is essential to specify the roof pitch angle and the distance between the roof beam profiles. JAA.Guidance for specification option: Support base for inclined curb mounted installations – To ensure a proper installation of the MAXTEMP roof fan it is essential to specify the roof pitch angle and the distance between the roof beam profiles. On/ Off Electrical isolation switch.Guidance for specification option: – Switch On/ Off 5P (1 speed motor) – Switch On/ Off 8P (2 speed motor). REB-1N.Guidance for specification option: Single phase electronic speed controllers. – For use with the single phase roof fans. REB-2.5N.Guidance for specification option: Single phase electronic speed controllers. – For use with the single phase roof fans. REB-5.Guidance for specification option: Single phase electronic speed controllers. – For use with the single phase roof fans. REB-10.Guidance for specification option: Single phase electronic speed controllers. – For use with the single phase roof fans. RMB.Guidance for specification option: Auto transformer speed controllers. – For single phase and three phase roof fans models. RMT.Guidance for specification option: Auto transformer speed controllers. – For single phase and three phase roof fans models. VAPZ.Guidance for specification option: Electronic single phase regulator that controls the fan speed with a simple contact (presence detector) or an analogical input 0-10 V or 4-20 mA (from CO2 probe or relative humidity sensor). VRPU.Guidance for specification option: Electronic control with display for single phase 230V-50/60Hz fans. Analogical input 0-10V or 4-20mA: Operating regulation, either with setting value or external signal (current or voltage). VFTM IP21.Guidance for specification option: Adjustable frequency drives for three phase motors from 0,37 to 15 kW. DIN rail mounting. VFTM IP54.Guidance for specification option: Adjustable frequency drives for three phase motors from 0,37 to 15 kW. VFKB IP65.Guidance for specification option: Adjustable frequency drive for three phase motors from 0,37 to 4 kW. DEMZ DA.Guidance for specification option: Switch for two-speed motors with Dahlander. PREP/COOK Switch (IP66).VFTM320 (IP66). |
Weight | 11.7 kg. |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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