Helios Fans Horizontal Roof Fan RDW EC 200

Manufacturer: Helios Fans
Description: Horizontal roof fan 1-phase, 230 V, EC motor
Type: RDW EC 200
Power frequency: 50 Hz
Rated voltage: 230 V
Housing material: Aluminum
Surface protection of housing: Other
Automatically integrated shut-off flap: No
Airflow: 1180 m³/h
Rated power: 129 W
Medium temperature: -20..50 °C
Protection class (IP): IP44
Nominal diameter of duct: 200 mm

Further details:
Horizontally exhausting EC roof fan with efficiency-optimized aluminum housing and newly developed high-performance radial impeller. Housing made of seawater-resistant aluminum with integrated protection against contact. Motor support plate and base plate with inlet nozzle made of galvanized steel. Base plate with threaded screws for attaching suction-side accessories (hole pattern according to DIN 24155, sheet 3). Protective grille standard on the discharge side according to DIN EN ISO 13857. High-performance radial impeller with backward-curved blades made of galvanized sheet steel. Dynamically balanced according to DIN ISO 1940-1. Energy-saving, speed-controllable EC external rotor motor in a closed design with IP 44 and highest efficiencies. Ball bearing with moisture protection insulation. Maintenance-free and interference-free. Integrated electronic temperature monitoring for EC motor and electronics. Standard with external terminal box in protection class IP 65. Stepless speed control with potentiometer or stepless speed regulation with universal control system.