S&P IWG
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Description
Description
S&P IWG is a rectangular weather louvre for external wall terminations made of galvanised sheet steel with fixed blades and an internal bird guard. According to S&P the sizes match the S&P duct fan sizes; it is listed according to the accessory tables in the S&P catalogue for the duct fans IRB/IRT, IRB/IRT ECOWATT and ILT ATEX.
Technical data
Technical data
| Material | galvanised sheet steel |
|---|---|
| Blades | fixed |
| Bird guard | internal |
| Depth L | 40 mm |
| Dimensions | letters as in the S&P dimensional drawing, values in mm |
| Model | Article number | B x H (mm) | B1 x H1 (mm) | B2 x H2 (mm) | Free area |
|---|---|---|---|---|---|
| IWG-200 | 8070402151 | 390 x 190 | 420 x 220 | 460 x 260 | 320 cm² |
| IWG-225 | 8070402152 | 490 x 240 | 520 x 270 | 560 x 310 | 556 cm² |
| IWG-250 | 8070402153 | 490 x 290 | 520 x 320 | 560 x 360 | 737 cm² |
| IWG-285 | 8070402154 | 590 x 290 | 620 x 320 | 660 x 360 | 884 cm² |
| IWG-315 | 8070402155 | 590 x 340 | 620 x 370 | 660 x 410 | 1,099 cm² |
| IWG-355 | 8070402156 | 690 x 390 | 720 x 420 | 760 x 460 | 1,512 cm² |
| IWG-400 | 8070402157 | 790 x 490 | 820 x 520 | 860 x 560 | 2,280 cm² |
| IWG-450 | 8070402158 | 990 x 490 | 1,020 x 520 | 1,060 x 560 | 2,850 cm² |
Features
Features
- Weather louvre for the external wall termination of rectangular ducts
- With internal bird guard
- Pressure drop as a function of air velocity according to the S&P catalogue
Note on variants
Note on variants
The selection in the shop (e.g. "225") corresponds to the size in the S&P type designation. The article number for each selection is listed in the table.
Data sheets and manuals (PDF)
Data sheets and manuals (PDF)
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