TN-ATX Series

CENTRIFUGAL ROOF FANS WITH HORIZONTAL OUTLET (SPARKPROOF)

TN-ATX is a special version of the TN series specifically built to reduce the risks associated with a fan operating in presence of a mixture of explosive/flammable gases and air (only the installed electric motor is ATEX certified).
Air flow rate ranges from a minimum of 400 [m3/h] to a maximum of 14000 [m3/h]. It is not possible to install double speed motors.

Documents

General catalogue product pages.

MANUFACTURING AND TECHNICAL FEATURES

Each model includes a base, uprights, a motor support plate, a protection guard, a weathering cover made of thermoplastic polymer (ABS) and an aluminium radial wheel directly coupled with a cased electric motor equipped with an external cooling fan.
Electric motors can either be single-phase or three-phase: 230 [V] or 400 [V], 50 [Hz], class “F” insulation, certified “II2G Ex dB IIB T4 Gb ATEX CE IP 55”.
All parts are made of galvanized steel sheets except where otherwise noted.

OPTIONAL FEATURES

Electric motors supporting different voltage and frequency.

DATASHEETS

Key
— Power [kW]
— Static pressure [Pa]

4 POLES


 

6 POLES



 

8 POLES


ACCESSORIES

Documents

 

Summary table

Frame adapter for silencers and gravity shutters frame adapters for circular ducts
Gravity shutter gravity shutter
Backplate for concrete backplate for concrete
Rising frame for flat surfaces (“purling box”) Purlingbox
Speed controllers Analog single phaseTrifase inverter
Rotary isolator switch. Rotary isolator switch

WEIGHT AND DIMENSIONS

TN-ATX dimensions

Taglia/SizeAxA
[mm]
BxB
[mm]
C
[mm]
DxD
[mm]
∅E
[mm]
H
[mm]
[kg]
54004704035020052020
204004704035025052024
305605954046030065032
405605954046035065038
507108004061040070051
607108004061045070060
7090010004080050088066
8090010004580055091086
90900100045800600940115