The HELI RDW EC 315 is a horizontally discharging roof fan designed for efficient ventilation in various applications. With a housing made of seawater-resistant aluminum and a newly developed high-performance radial impeller, this fan offers high performance and durability. The integrated safety guard and protective grille on the discharge side ensure additional safety. The energy-saving EC external rotor motor is housed in a closed design with an IP 54 protection class and features dynamic balancing according to DIN ISO 1940-1. The stepless speed control allows for flexible adjustment of the fan speed, adapting operation to different requirements. Thus, the HELI RDW EC 315 is a reliable solution for ventilation that can be used in both industrial and commercial environments.

• High-performance radial impeller with backward-curved plastic blades
• Energy-saving, speed-controllable EC external rotor motor
• Integrated electronic temperature monitoring for motor and electronics
• Stepless speed control with external potentiometer
• Housing made of seawater-resistant aluminum with integrated safety guard.