Cylindrical cased axial flow fans
TTT-N Series

Continuous

Versions

Range of cylindrical cased axial flow fans with motor located externally to the fan casing and incorporating a belt driven impeller making this range suitable for continuous operation up to 120�C. The casings are manufactured from high grade rolled sheet steel protected against corrosion by cataforesis primer and black polyester paint finish. The drive system consists of an industrial poly V-belt drive pulley system which is enclosed within metal protective guard. All models incorporate diecast aluminium impellers available with 2 or 3 fixed blade angles. The impellers are finished in red colour epoxypolyester paint coating.

Motors
All the motors are IP55 class F, fitted with ball bearings greased for life.
Electrical supplies:
Three phase 230/400V-50Hz or 400V-50Hz (See characteristics chart).

Additional Information
Standard air direction: form (A) configuration (Motor over Impeller).NI versions incorporate safety switch, stop/start.

On request
NI versions: fitted with ON/OFF isolation switch.Single phase 230V-50Hz motors (up to 1.5 kW).
Fan size
Diameter
Poles Number
Model Short Description
+ TTT/4-1000/H N 11KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-1000/H NI 11KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-1000/L N 7,5KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-1000/L NI 7,5KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-450/H N 0,55KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-450/L N 0,37KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-500/H N 0,75KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-500/L N 0,55KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-560/H N 1,1KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-560/L N 0,75KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-630/H N 1,5KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-630/L N 1,1KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-630N/L-E1 Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-710/G N 2,2KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-710/H N 3KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-710/L N 1,5KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-800/G N 3KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-800/H N 4KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-800/L N 2,2KW (230/400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-900/H N 7,5KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-900/H NI 7,5KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-900/L N 5,5KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series
+ TTT/4-900/L NI 5,5KW (400V50HZ) VE Cylindrical cased axial flow fans
TTT-N Series