Low profile “Mixed-flow” fans with soundabsorbent
insulation. Extremely quiet.
Certified of Approval Noise Abatement
Society (TD-350, TD-500, TD-800 and
TD-1000 models).
Manufactured in plastic material, with a
specifically designed internal skin to direct
the sound waves at the right angle for them
to be captured by the sound-absorbent
material (1). Fitted with rubber gaskets on
the inlet and outlet to absorb vibrations, a
body that can be dismantled. Connection
box can be rotated 360º, to facilitate easy
connection of the power cable.
Motors
Speed controlable 230V-50Hz motor, of
two speed or 3-speed motors (depending
on the models). IP44.
Motors are class B, with ball bearings
and safety thermal overload protection.
(1) Except the TD-160 SILENT, that is fitted with
the special floating motor system patented
by S&P.
Additional information
The models offer solutions to ventilation
problems, especially in places where people
work and low sound level is required.
TD-SILENT-T models
TD-SILENT versions fitted with a run-ontimer
adjustable within 1 and 30 minutes
and onespeed or 3-speed motors
(depending on the model) not suitable for
speed control.
Low profile “Mixed-flow” fans with
soundabsorbent insulation. Extremely quiet.
Certified of Approval Noise Abatement
Society (TD-2000 model). Constructed
from sheet steel with epoxy polyester
paint, acoustic insulation (MO) glass fibre,
within outer shell.
Aerodynamic inlet to improve airflow
and reduce sound. Detachable fan unit
without demounting duct connections.
IP44. External terminal box IP55.
Removeable fan body with 3 speed
motor, single phase 230V-50/60Hz speed
controlable, Class F, external rotor
aluminium motor with capacitor and
thermal protection.
Additional information
The models offer solutions to ventilation
problems, especially in places where
people work and low sound level is
required.
Speed (r.p.m.) 2670
Maximum absorbed power (W) 293
Maximum absorbed current (A) 1,25
Maximum airflow (m3/h) 1.770
Sound pressure level* (dB(A)) 39
Weight (kg) 25
Duct diameter (mm) 315
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