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TD SILENT SERIES
DUCT MOUNTED FANS
B
HOW TO ORDER
B-6
The TD Silent Series of low-profile mixed-flow in-line fans
incorporates a break-through in noise reduction resulting in units
that operate very quietly. The low noise levels are achieved
through the technically advanced design of the internal
construction, which does not impede on the air flow performance
of the fan.
There are 6 models in the series, ranging from 100 to 315mm
diameter spigot sizes.
Typical Applications
Suited to environments that are noise sensitive such as
conference/seminar rooms as well as homes, hotels, offices
and libraries. Can be used for both supply and exhaust air
applications as well as hot and cold air transfer.
Features
O
High performance mixed-flow impeller.
O
Low noise operation.
O
Vibration absorbing elements are integrated into the
advanced body design.
O
360° rotating junction box makes connection of power cable
easier (applicable for 100, 125, 150 and 200mm sizes only).
O
Integral mounting foot makes installation more simple.
O
1 to 30 minute run-on timer available on 100 to 200mm models.
O
Includes plug and lead for easy installation.
O
Convenient 2-speed motor, factory set to high speed (single
speed on models with run-on timer).
O
Fan body can be easily removed without disturbing
connected ductwork.
Construction
Models 250/100 to 800/200 - casings manufactured from
reinforced, injection moulded, polypropylene plastic.
Impellers are made of injection moulded plastic and are a
mixed-flow design.
Models 1300/250 and 2000/315 - casings manufactured from
epoxy coated steel. Impellers are made of aluminium and of
mixed-flow design.
Motors
Type: Standard models - 2-speed, squirrel cage induction motor.
Models with run-on timer - Single-speed, squirrel cage
induction motor.
Electricity supply - 230V, single-phase, 50Hz.
Bearings - sealed for life, ball.
Speed-controllable using VA type speed controllers in
high speed only. Not applicable to models with run-on timer.
Class B Insulation, IP44.
See pages
O-3/4
for details of these motors.
DESCRIPTION
© FANTECH
2016
Internal Thermal Protection
Manual-reset thermal overload protection device in
accordance with mandatory requirements for in-line fans,
AS/NZS60335-2-80:2004
Testing
Air flow tests to ISO5801: Part1, 1997 and AMCA 210-99
Noise to ISO 13347-3 2004
The In-line fans shall be of the TD Silent Series as supplied by
Fantech Pty. Ltd.
Impellers shall be of mixed-flow design and driven by
single-phase motors with thermal overload protection.
Fans shall include vibration absorbing elements and sound
absorbing material.
They shall also include an integral mounting foot and a power
lead with plug.
The fan body can be removed without disturbing connecting
ductwork.
All fans shall be fully tested to ISO5801: Part 1, 1997 or AMCA
210-99 for air flow and ISO13347-3, 2004 for noise.
SUGGESTED SPECIFICATION
