DVNI-355 E4 - Insulated Kitchen Roof Fan

• 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 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.