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TD-SILENT ECOWATT • Circular Duct Fan

  • In-line mixed flow
  • Circular
  • Plastic / Metal
  • Ultra-Quiet duct fan
  • EC
  • IP44
  • S&P

Ultra-quiet circular duct fans with brushless EC motor

Brand

S&P

Application

Suitable for any kind of ventilation application where the noise level of the ventilation system is of particular importance and, due to continuous operation, a significant energy saving is desirable.
It is also suitable for applications that require a Demand Controlled Ventilation System involving the use of other sensors or controls.








Composition

  • Models 350 to 1000
  • 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.
  • Fan speed 100% adjustable with the potentiometer placed in the connection box or with an external control type REB-ECOWATT.
  • Analogue input with terminals in the terminal box to control the fan with 0-10V input signal.
  • Models are suitable for mounting in any orientation and operation within ambient air temperatures between -20ºC up to +40ºC.

Models 1300 and 2000
  • Low profile “Mixed-flow” fans with sound-absorbent insulation, extremely quiet
  • Manufactured from heavy gauge sheet steel protected by a tough epoxy polyester paint coating
  • Acoustic insulation (MO) glass fibre
  • Outer shell and aerodynamic inlet to improve airflow and reduce sound.
  • 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.
  • Fan speed 100% adjustable with the potentiometer placed in the connection box or with an external control type REB-ECOWATT.
  • Analogue input with terminals in the terminal box to control the fan with 0-10V input signal.
  • Models are suitable for mounting in any orientation and operation within ambient air temperatures between -20ºC up to +40ºC.

Technical Data

ModelDiam.InputSpeedMax. absorbedMax.Sound pressure levelWeigth
 Voltage powercurrentairflowLpA @ 3m in d(BA) 
mmVrpmWAm3/hInletOutletRadiatedkg
TD-350/100-125
SILENT
ECOWATT
100/125102235190.143503629345.0
82000150.11305343231
61580100.07240282826
4117070.06180302431
TD-500/150-160
SILENT
ECOWATT
150/160102510390.255454443336.0
82300320.23500414130
61800180.13390363526
41320100.08240303123
TD-1000/200
SILENT
ECOWATT
200102470990.6610004653348.7
82120640.46860424831
61660340.25675374330
41220170.12485303425
TD-1300/250
SILENT
ECOWATT
2501024601430.612404634539.5
82035880.41040433149
61645540.3810383043
41200290.2580302534
TD-2000/315
SILENT
ECOWATT
3151025202471.0166052415714.0
820751460.61380433149
61690850.41120383043
41230410.2790302534
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