Systemair DVN 355DV - Centrifugal roof fan, 120°C continuous, vertical discharge

Standard motor outside the air stream Max temperature of transported air 120°C Suitable for coastal applications Vertical exhaust Low sound level The casing and impeller with backward-curved blades is manufactured from seawater resistant aluminum. The base frame is manufactured from galvanised steel and the integrated protection guard consist of powder-coated galvanised steel. The motor is suspended on effective vibration dampers. The single-phase motor is speed-controllable via transformer and the three-phase motor additionally via D/Y connection. To protect the motor from overheating the fan has integral thermal contacts with external leads for connection to a motor protection device. The DVNI version has a 50 mm mineral wool insulation for lower sound level.