The HELI REW200/4 duct fan from Helios is a powerful axial fan specifically designed for air movement in small to medium volume flows. With a diameter of 200 millimeters, this fan is ideal for applications such as room ventilation, equipment cooling, and drying. The fan is directly driven and features a robust construction that ensures a long lifespan and maintenance-free operation. The high-performance impeller made of plastic with seven blades provides high pressure and volume performance, while the integrated thermal overload protection guarantees safe operation even under continuous load. The use of galvanized steel sheet for the duct casing adds extra stability and durability. The fan is reversible, allowing for flexible use.

• Ball bearing for maintenance-free operation
• High-performance impeller with 7 blades for high efficiency
• Thermal overload protection for safe continuous operation
• Reversible operation mode for flexible applications
• Suitable for use in various ventilation applications.