VLF-BIF

Axial Wandventilator / VNC - Serie

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VLF-BIF Technical

Datasheet

Axial Wandventilatoren

Eigenschaften :

• Fan body is steel sheet and hot dip galvanised-corrosion resistant.

• 400 – 1250 mm diameter

• Adjustable pitch impellers.

• Short or Long cased options provide installation flexibility

• Volumes up to 155,500 m³/h (43.2 m³/s)
• 100% reversible impellers.

Motor :

• Motors with IE2 and IE3 efficiency. 2,4 and 6 pole motor option.
• Class H motors with ball bearings and IP55 protection.
• Single-Three phase 380V 50Hz.
• Operation temprature range -20° +50°C

• Speed controllable by voltage reduction.