CYLINDRICAL CASED AXIAL FLOW FANS – TTT-N

TTT-N Series

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 120ºC. 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 black colour polyester paint coating.

<strong>Continuous</strong> <strong>Versions</strong>

Categories: Commercial, Cylindrical Cased Axial Flow Fans, Cylindrical Cased Axial Flow Fans, Industrial

Description

ATTRIBUTES

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).

Easy to mantain
Swing-out fan casing assembly provides an easy access for cleaning or maintenance.

Dynamically balanced impeller
Impellers are dynamically balanced, according to ISO 1940, providing vibration free operation and coated with a special low friction paint repelling the dirtiness.