Helios HELI HWW EC 500 B Axial high-performance fan 1-PH 200-277V 50/60 Hz adjustable

The HELI HWW EC 500 B axial high-performance fan from Helios is a powerful ventilation fan designed for a variety of applications. With a robust wall ring made of galvanized steel sheet and an additional two-layer coating in papyrus white, this fan not only offers high functionality but also an appealing appearance. The fan is equipped with a high-performance impeller that is aerodynamically optimized with profiled plastic blades to ensure efficient air circulation. The energy-saving EC external rotor motor features high efficiency and is designed with an IP 54 protection class, making it particularly durable and maintenance-free. The integrated electronic temperature monitoring provides additional safety and reliability during operation. The fan can be continuously controlled via a speed potentiometer or various control systems, allowing for flexible adaptation to different requirements.

• Energy-saving, speed-controllable EC external rotor motor with high efficiency
• Integrated electronic temperature monitoring for motor and electronics
• Maintenance-free and interference-free operation with excellent electromagnetic compatibility (EMC)
• Dynamically balanced impeller with profiled blades for optimized aerodynamics
• Versatile control options via speed potentiometer or electronic controllers.