TTT/4-450/H N 0,55KW (230/400V50HZ)EXEIIT3 VE Atex Unit

Belt Drive Case Axial Flow Fans - TTT/4-450/H N 0,55KW (230/400V50HZ)EXEIIT3 VE
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.

Max Duty - 7,400 m3/hr
Max Absorbed Power - 550 W

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.

ATEX versions
On request, explosion proof versions in accordance with ATEX Directive, for 3 phase models.
For ambient working temperatures from -20ºC to +40ºC.
Air direction motor- impeller (A flow)

- ATEX Flameproof - Gas
II 2G Ex d IIB T4
II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)

- ATEX Increased safety - Gas
II 2G Ex e II T3

- ATEX - Dust Suspended flammable particles and nonconductive dust:
II 3D Ex tc IIIB T125ºC
Conductive dust:
II 3D Ex tc IIIC T125ºC (with IP65 motor

These fans are often used for paint shops etc as the motor is out of the airstream.

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

Download specifications HERE