Helios Fans HSD 315÷4÷2
Helios
Prices & Options
The Helios HSD 315÷4÷2 axial fan offers high efficiency with a robust cylindrical duct casing made of galvanised sheet steel, reinforced by two swaged stiffening rings for added strength. The grille is crafted from impact-resistant polymers for long-lasting durability.
Equipped with a highly efficient 7‑blade impeller manufactured from impact-resistant polymers, this fan is dynamically balanced to Class G 6.3 according to VDI 2060 standards, ensuring smooth and quiet operation. It is suitable for use in environments ranging from ‑30°C up to +60°C.
Powering the fan is a totally enclosed 3‑phase squirrel cage motor with 2‑speed operation achieved through pole switching using Dahlander windings. The motor is maintenance-free and fitted with low-noise sealed-for-life ball bearings for reliable and quiet performance.
| Code & Description | Price | |
|---|---|---|
| HSD315/4/2 : Helios Fans HSD 315/4/2 | £541.00 + VAT £649.20 | |
We accept : 
15% discount with code ‘welcnfan1’
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