The HELI HSW 315/6 TK axial high-performance fan from Helios is a powerful ventilation fan designed for efficient air circulation in various applications. With its cylindrical duct made of galvanized steel and a sturdy plastic protective grille, it offers both durability and safety. The fan is directly driven and features a rotor with seven thermoplastic blades, ensuring high efficiency and low operating noise. Thanks to dynamic balancing according to quality level G 6.3 VDI 2060 and DIN ISO 1940, the fan guarantees vibration-free operation. The maintenance-free single-phase AC capacitor motor is equipped with thermal contacts and allows for speed control through voltage reduction. The low-noise ball bearings with long-term lubrication further contribute to the efficiency and longevity of the device.

• High air flow rate of 1330 m³/h for effective ventilation
• Maintenance-free motor with integrated thermal contacts
• Speed control possible through voltage reduction
• Vibration-free operation due to dynamic balancing
• Robust construction made of galvanized steel with protective grille.