TD-Evo In-line mixed flow fans

 

  Feautres

  • The low-profile TD-EVO 25 and 315 in-line mixed-flow fans for circular ducts have a unique design where the support bracket allows the motor and impeller assembly to be fitted or removed without dismantling the adjacent ducting.

  Construction

  • The compact casing is manufactured in tough reinforced plastic.
  • The optimised design of the impeller, guide vane and outlet diffuser increase the performance and lower the sound level.
  • The double-injection sealing between the main body and the support bracket makes an airtight construction to avoid air leaks, while the rubber gaskets on the flanges also improve airtightness with the ducts.

  Motors

Fitted with a 3-speed single-phase AC motor.

  • 220-240v 50/60Hz, Class F, IP 44.
  • Speed controllable by voltage in high speed.
  • Thermal protection with manual reset.
  • Working temperature -20/60 C.

The silent block between the motor and the guide vane reduces the motor’s vibrations and lower the sound of the installation, even in terms of speed regulation.

  • Articulated fixing clamps with the possibility of mounting from either side with conical profile for better airtightness to the main fan body and fixing by screws.
  • To reverse the direction of the airflow simply return the main fan body without having to disassemble the support foot.
  • The rotation of the main fan body also allows the positioning of the terminal box for best accessibility. 
 
  • The unique design of the support bracket allows the motor and impeller assembly to be fitted or removed. 
 

  Dimensions

 
 
 
Model TD-Evo A B C E F G H I J L M
250 390 289 306 247 40 159 230 155 231 194 7 182 295
315 485 353 373 312 40 192 278 188 317 242 7 206 358

  Technical

Model TD-Evo r.p.m. dB(A) W A m3/hr °C Kg
250 2710/2520/2290 37/35/33 181/153/132 0.8/0.6/0.5 1400/1310/1180 -20/+60 6.2
315 2640/2500/2290 40/38/36 273/231/200 1.1/0.9/0.8 1840/1730/1620 -20/+60 8.4

  Performance

 
Air volume in m3/h
Static pressure in Pa
Dry air at 20ºC and 760mmHg

Air flow data in accordance with the following standards: 

  • ISO 5801
  • AMCA 210-99
 
 
  Working Point  63  125  250  500 1.000 2.000 4.000 8.000 LwA
  Inlet 34  48 60 63 66 64 59 55 70
1 Outlet 34   49 63 62 65 64 60 55 70
  Break-out 37           58 52 70
  Inlet 23           49  43 60
2 Outlet 23           50  43 60
  Break-out 26           48  40 58
  Inlet 42           52  49 76
3 Outlet 38           51  49 75
  Break-Out 36           49  46 74
  Inlet 37           54  48 65
4 Outlet 34           53  47 64
  Break-Out 32           51  43 63
  Inlet 27           45  37 55
5 Outlet 24           44  36 54
  Break-Out 22           42  32 52
  Inlet 34           47  43 70
6 Outlet

34

          44  41 69
  Break-Out 31           41  37 68
  Inlet 37           54  48 65
7 Outlet 34           53  47 64
  Break-Out 32           51  43 63
  Inlet 27           45  37 55
8 Outlet 24           44  36 54
  Break-Out 22           42  32 52
  Inlet 34           47  43 70
9 Outlet 34           44  41 69
  Break-Out 31           41  37 68
 

  Ancillaries

 

  PDF

 
 
   

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NEW!! TD-EVO

The low-profile TD-EVO 250 and 315 in-line mixed-flow fans for circular ducts have a unique design where the support bracket allows the motor and impeller assembly to be fitted or removed without dismantling the adjacent ducting.

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