Centrifugal Kitchen Blower - CKB Series

CKB Series

Features

The CKB Series is a range of direct-drive centrifugal low pressure fans with a squared frame to ease their installation and are fitted with a backdraught damper at the outlet.
The CKB Series are suitable for general ducted ventilation systems i.e. offices, classrooms, commercial premises, for powerful residential centralised ventilation systems and for residential cooker hood extractors.
Construction
The CKB casings are manufactured from electro-welded sheet steel and protected with a beige epoxy-polyester paint coating.
All models incorporate a backdraught damper which is fitted at the fan outlet to prevent air entry when the fan is not in operation.
Motors
All models incorporate single phase, 230V 50Hz asynchronous induction motors in die cast aluminium, manufactured in accordance with IEC 34-1 standards. The following standard
specifications apply:
- 230V 50Hz single phase with capacitor motors.
- Class I electrical insulation
- CKB600 and 800, IP40 protection
- CKB1200 and 2000, IP44 protection
- Class B motor insulation, suitable for ambient temperatures up to +40°C .
- Auto-Reset safety thermal overload protection
Impellers
All CKB models incorporate forward curved centrifugal impellers manufactured from galvanised sheet steel. The impeller is dynamically balanced to ISO 1940 standards.

 

Dimensions

 

Performance

 

Technical Data

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CKB 600 CKB 800 CKB 1200 CKB 800
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