The W2 1/3D model, equipped with dual ATEX certification for indoor zone 20 and outdoor zone 22, is specially designed to provide safe extraction of combustible dust in work environments with medium explosion risk. In particular, ATEX certification for internal zone 20 ensures the prevention of high explosion risk from the accumulation of combustible material inside the machine body.
The single-phase bypass motor, making it suitable for noncontinuous applications with a runtime of less than 3 hours per day, is protected by an externally certified safety enclosure that prevents the entry of dust during both startup and shutdown.