Fans SILENT DUAL

Fans with air flow rates up to 235 m³/h for connection to 100, 125 and 150 mm diameter circular ducts.

All fans are made of impact-resistant plastic and are equipped with a non-return damper and a 230 V/50 Hz single-phase motor equipped with thermal overload protection. The motor arrangement and its special design improve vibration absorption and reduce emitted noise.

Motors are maintenance-free and equipped with ball bearings. The fans are Class II insulated, IP45 rated and suitable for operation at air temperatures up to 40°C.

SILENT DUAL fans operate automatically. If a motion sensor is activated or a rise in humidity is detected, the fan starts in a preset mode to achieve the lowest energy consumption and noise level.