Elta Clearflow CF350 Three-Phase AC Roof Fan - 350mm

The Elta Clearflow CF350 Three‑Phase AC Roof Fan – 350mm is a robust vertical‑discharge centrifugal fan designed for commercial and industrial roof ventilation. Part of the Clearflow CF range, it features a pre‑galvanised steel casing and backward‑curved impeller for efficient air extraction, projecting contaminants upward and away from buildings. Suitable for operation in demanding environments, this three‑phase model offers durability, strong airflow and reliable performance with transformer‑style speed control options available for stepped speed regulation.

Material

• Pre‑galvanised sheet steel casing for long‑lasting durability

• Backward‑curved composite impeller for efficient performance

• External AC rotor motor with sealed for life ball bearings

• Weather‑resistant wind guard fitted as standard

Specifications

• Product Type: Roof Mounted Vertical Discharge Centrifugal Fan

• Model: Clearflow CF350 / 4‑3AC (Three‑Phase AC)

• Fan Diameter: 350 mm

• Motor Type: Three‑Phase AC external rotor motor

• Voltage: 380–415V / 50Hz (typical industrial three‑phase supply)

• Casing Material: Pre‑galvanised sheet steel

• Impeller: Backward‑curved aerofoil blades for efficient airflow