DVN 450D4 IE3 Centrifugal roof fan, 120°C continuous, vertical discharge. 6,080m³/h

• 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.

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.

Additional information:

• Brand: Systemair
• Warranty: 1 year manufacturer's warranty
• Delivery: This item is usually stocked overseas and takes about 2–3 weeks to deliver. If held in UK stock, available for delivery in 3–4 days. Enquire on 01609 243164

Download PDF

For more information on DVN 450D4 IE3 Centrifugal roof fan, 120°C continuous, vertical discharge. 6,080m³/h talk to Puravent