Helios HELI HQW 315/4 High performance fan

The HELI HQW 315/4 high-performance fan from Helios is a powerful axial fan designed for efficient ventilation in various applications. With its square mounting plate and integrated inlet nozzle made of galvanized sheet steel, it offers a robust and durable solution for air circulation. The fan is equipped with a high-performance impeller that ensures optimized aerodynamics through its profiled plastic blades. The directly driven single-phase AC capacitor motor is maintenance-free and features thermal contacts that ensure safe operation. Additionally, the fan is speed-controllable, allowing for adjustments to different requirements. The low-noise ball bearings with long-term lubrication contribute to the longevity and efficiency of the device. The HELI HQW 315/4 is therefore an ideal choice for anyone seeking a reliable and powerful ventilation solution.

• Direct drive with a single-phase AC capacitor motor
• Maintenance-free operation thanks to closed design
• Speed control through voltage reduction
• Reversible function for flexible applications.