Centrifugal roof mounted fans
CTVT HP Series

Approved to EN12101-3 standard
Certificate nᄎ 0370-CPD-0347

Range of centrifugal roof mounted fans in vertical discharge format, designed for smoke extraction in fire conditions suitable for F400-120 application, base parts manufactured in galvanised sheet steel, cowls manufactured from spun aluminium, centrifugal backward curved impellers manufactured in double coated painted sheet steel (cataphoresis + polyester), discharge proof guard, and ON-OFF electrical isolator switch incorporated.
Acoustic version (INS) with silencer integrated at the fan discharge, to reduce outlet noise level.
All model suitable for air stream temperature up to 120ᄎC continuous.

Motors
4 pole motors, three phase 400V-50Hz, IP55, Class F.
Speed controllable by frequency drive.
The electrical installation must be equipped with a security system which allows the maximum speed of the fans in cas of fire.

On request
4/8 and 4/6 pole motors.
Fan size
Diameter
Poles Number
Model Short Description
+ CTVT/4-631 7,5KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-631 7,5KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-632 5,5KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-632 5,5KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-711 15KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-711 15KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-712 11KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-712 11KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-801 22KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-801 22KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-802 18,5KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-802 18,5KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-902 30KW (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4-902 30KW INS (400V50HZ) F400 VE Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-631-6/2,2kW Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-631-6/2,2kW-INS Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-632-6/2,2kW Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-632-6/2,2kW-INS Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-711-14/4,5kW Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-711-14/4,5kW-INS Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-712-14/4,5kW Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-712-14/4,5kW-INS Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-801-20/8,5kW Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-801-20/8,5kW-INS Centrifugal roof mounted fans
CTVT HP Series
+ CTVT/4/6-802-20/8,5kW Centrifugal roof mounted fans
CTVT HP Series
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