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Heritage Smoke Spill Class H - Centrifugal Fans

Heritage Smoke Spill Class H - Centrifugal Fans

Description

The Heritage Smoke-Spill Series of vertical discharge centrifugal roof units has been developed and tested for hot smoke exhaust applications. They are constructed from durable galvanised steel and feature a removable windband which provides easy access for cleaning and maintenance. There are 6 sizes in the series extending from 315 to 560mm diameter.
Typical Application
Smoke-spill exhaust systems in commercial or industrial applications such as office buildings, shopping centres and universities. Can also be used for dual purpose in standard exhaust installations.
Features
  • Durable all galvanised steel construction.
  • Available in a range of speeds to suit specific applications.
  • Windband can be easily removed to allow easy access for
  • cleaning and maintenance.
  • To maintain reliable operation, motor is mounted out of the
  • airstream.
  • Can be mounted at angles up to 15°.

Smoke-Spill Standards
  • Designed to comply with the air performance and high
  • temperature requirement of Standards AS/NZS1668.1:1998
  • and AS4429:1999. Both Standards are mandatory for
  • smoke-spill installations.
  • Tests up to 300°C for 2 hours have been successfully
  • concluded.
  • Backdraft dampers are not fitted to these units so fail-open
  • latching devices are not required.

Three Phase Models

Product CodeDiameter
[mm]
Speed
[rps]
kWAmpsAvg.
dB(A)
@ 3m
Max.Pressure
[Pa] -Recom
Max.Volume
[m3/sec]

CHS314H

31024  0.55 1.4 49 256 0.52

CHS354H

35024  0.55 1.4 52 356 0.82

CHS404H

40024  0.55 1.4 55 425 1.09

CHS454H

45024  0.55 1.4 58 544 1.55

CHS504H

50024  1.1 2.68 62 644 2.18

CHS564H

56024  2.2 4.3 66 814 3.15

CHS316H

31016  0.37 1.18 43 112 0.32

CHS356H

35016  0.37 1.18 44 163 0.47

CHS406H

40016  0.37 1.18 45 197 0.72

CHS456H

45016  0.37 1.18 47 245 1.01

CHS506H

50016  0.37 1.18 51 291 1.37

CHS566H

56016  0.55 1.72 55 330 2.07

CHS568H

56012  0.37 1.35 48 210 1.46
Elta Group