HRFW400/4 : Helios Fans HRFW 400/4
Helios / (HRFW400/4)
| Code & Description | Price | |
|---|---|---|
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HRFW400/4 : Helios Fans HRFW 400/4
Note: £418.49 + VAT for new customers using 'WELCNFAN1' discount code!
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£492.34 + VAT £590.81 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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The Helios HRFW 400/4 is a high-performance axial fan featuring a cylindrical duct constructed from galvanized sheet steel, equipped with flanges on both ends in accordance with DIN 24155 specifications. The duct encloses a highly efficient, aerodynamically optimized, and dynamically balanced profiled blade impeller made from durable polymers. This fan is suitable for use in temperatures ranging from ‑30 °C up to +60 °C.
Powering the fan is a totally enclosed AC condenser motor that includes built-in thermal contacts for enhanced protection. The motor speed can be adjusted through voltage reduction, providing flexible and efficient operation. The unit requires no maintenance and is equipped with low-noise, sealed-for-life ball bearings, ensuring quiet and reliable performance. Additionally, the fan is reversible, allowing versatile airflow control.