Ultra-quiet low consumption circular duct fans
TD-SILENT ECOWATT CAV Series

TD-SILENT ECOWATT CAV

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CONSTANT AIRFLOW

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Description
Attributes
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TD-SILENT ECOWATT CAV

Low profile “Mixed-flow” fans with sound-absorbent insulation, extremely quiet, fan casing manufactured in plastic material, with a specially designed internal skin to direct the sound waves at the right angle for them to be captured by sound-absorbent material, fitted with flexible rubber seals on the inlet and outlet to absorb vibrations, with an external connection box, a body that can be removed without dismantling the adjacent ducting and therefore facilitating any installation or maintenance.
Brushless EC motor, high efficiency and low consumption, suitable for single phase supply 230V±15%/50-60Hz, IP44, thermal overload protection.
Eqquiped with a variable airflow sensor that allows the creation of a plug&play system of constant air volume (CAV).
External 0-10V analog input to adjust constant airflow setpoint between minimum and maximum.
Prepared to work from -20 to +40ºC.

Attributes

Low profile - compact
Low profile fans TD SILENT ECOWATT CAV are ideal for installations where space is very limited, especially in ceiling voids.
Low noise level
Sound waves produced inside the TD, are directed through the perforated inner skin (1) and absorbed by the layer of sound absorbent material (2).
Easy maintenance
Detachable fan unit for maintenance, or cleaning, without demounting duct connections.
Plastic clamping flanges make the operation easier.
Connection box rotated 360º
Connection box can be rotated 360º, to facilitate easy connection of the power cable.
Rubber seals
Bi-material inlet and outlet incorporating a rubber seal to facilitate installation and absorb vibrations.
Support bracket
Support bracket for installing on a wall or ceiling, incorporating twin-material support brackets for the motor section that absorbs vibration.
Easy to mount
Loosen and open clamps on both sides.
Easy to mount
Remove the fan body.
Easy to mount
Remove the terminal box lid.
Easy to mount
Connect electrical supply.
Easy to mount
Remount the fan body by tightening the clamps.