400mm Backdraught Shutter

  • RS Stock No. 281-3870
  • Mfr. Part No. WSK 40
  • Manufacturer ebm-papst
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Back Draught Shutters

To prevent back draughts
Lightweight blades and square opening provide maximum free area when the fan is operating
Blades close under gravity when the fan airflow ceases
All components are light grey and UV stabilised to provide a long life

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Specifications
Attribute Value
Fan Size 400mm
Dimensions 459 x 459 x 26mm
Depth 26mm
Height 459mm
Maximum Operating Temperature +70°C
Minimum Operating Temperature -30°C
Width 459mm
Operating Temperature Range -30 → +70 °C
20 In stock for delivery within 3 working days
Price Each
HK$ 344.39
(exc. GST)
units
Per unit
1 - 4
HK$344.39
5 - 9
HK$330.96
10 - 24
HK$262.28
25 - 49
HK$256.04
50 +
HK$247.30
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