Smoke extraction fan B VDD

Ceiling-mounted smoke extraction fan with temperature class grade F400. This dual-use smoke extraction fan is designed for smoke extraction and ventilation, and it can withstand a continuous air flow of up to 120 °C. The fan casing is made of seawater-resistant aluminium. The installation plate and motor support are made of powder coated steel sheet and they are very corrosion-resistant. The motor is not in the way of the air flow but is isolated in a ventilated space.
An exterior isolating switch for the electrical connection is part of the unit’s standard equipment. If necessary, the fan can be used with a frequency inverter. It is powder-coated steel sheet, and it is dynamically balanced to minimise vibrations.
The fan has an efficient IE3 smoke extraction motor which is designed to withstand high ambient temperatures in a closed casing which protects the motor from the air flow.