S&P USA
TD-SILENT Series
Description
As the name suggests these fans are extremely quiet, low profile "Mixed-flow" fans. Manufactured in plastic material with an external connection box, the body is easily dismantled with a two speed controllable 115V 60Hz motor. Sound waves are directed through the perforated inner skin and absorbed by a layer of sound-absorbent insulation. Plus the TD-SILENT is fitted with rubber gaskets on the inlet and outlet to absorb vibrations.
Simple Installation
1. Loosen the clamps. 2. Open the clamps on both ends.
TD Install 1
TD Install 2
3. Remove the fan body. 4. Remove the terminal box lid.
TD Install 3 remove lid
5. Connect the electrical supply.
6. Re-mount fan body by tightening the clamps.
wires remount
Technical Specifications

Construction
The TD-SILENT models 100XS (4" or 5"), 150S and 200S are manufactured in tough reinforced
plastic. Sound waves are directed through the perforated inner skin and absorbed by a layer of
sound-absorbent insulation.


Impellers
The impeller blades are molded in tough ABS plastic.


Motors
Models 100XS:
Single-phase, 120V 60Hz, shaded pole induction asynchronous motor in die cast aluminum. All motors include direct two speed connection and are also suitable for voltage speed control.

  • Class l electrical insulation
  • IP 44 Protection
  • Class B Motor Insulation
  • Safety auto reset Thermal Overload Protection (fuse type)
  • Self-lubricating sleeve bearings.
  • Suitable for working airstreams up to 104° F (40°C).


Models 150S and 200S:
Single-phase induction asynchronous motor, with permanent capacitor and external rotor constructed of die cast aluminum. All models include direct two speed connection and are also suitable for voltage speed control.

  • Class I electrical insulation
  • IP 44 Protection
  • Thermal Overload Protection
  • Class B Motor Insulation
  • Sealed For Life, ball bearings
  • Suitable for working airstreams up to 140° F (60°C).
  Product Features
inner lining
Sound waves produced inside the TD are directed through the perforated inner skin and absorbed by the layer of sound-absorbent material

TD
Removable body for repair or cleaning without the need to touch the ducts.

Low Profile
The low profile of the fans makes them the ideal product for installation with low height limits
Certifications
Energy Star Title 24
cULus HVI  
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©2014 S&P USA Ventilation Systems, LLC • 6393 Powers Avenue Jacksonville, FL 32217 • P: 800-961-7370
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