Blauberg Centro V2 – 2-speed extractor fan, 315 mm, 1268 m³/h

In-line centrifugal fan with integrated 2-speed selector switch

The Blauberg Centro V2 VW1 is an in-line centrifugal extractor fan for ducted ventilation systems, fitted with a two-speed asynchronous motor and a dynamically balanced impeller. It allows the air change rate to be adjusted to suit the requirements of the room.

The compact construction in durable polypropylene, the ball bearings and the thermal protection with automatic restart ensure reliable continuous operation, whilst minimising the load on support columns and indoor installations. Suitable for air extraction and supply systems, including in indoor cultivation environments.

• Model: Centro 315 V2 VW1
• Type: in-line centrifugal extractor fan
• Connection diameter: 315 mm
• Number of speeds: 2
• Minimum air flow rate: 758 m³/h (211 l/s)
• Maximum air flow rate: 1268 m³/h (352 l/s)
• Power consumption: 143/173 W
• Current consumption: 0.68/0.76 A
• Rotational speed: 1,870/2,410 rpm
• Sound pressure level at 3 m: 48 dB(A)
• Power supply: 230 V single-phase, 50 Hz
• Motor: AC asynchronous with external rotor, 2-speed
• Impeller: centrifugal with backward-curved blades, dynamically balanced
• Bearings: ball bearings
• Thermal protection: built-in with automatic restart
• Speed selector: integrated (V version)
• Electrical connection: cable with plug (W1 version)
• Housing material: durable plastic
• Fan protection rating: IPX4
• Motor protection rating: IP44
• Air temperature: -25 to +55°C
• Housing diameter (D1): 400 mm
• Width B: 414 mm
• Length L: 276 mm
• Dimensions L1/L2/L3: 40/55/40 mm
• Weight: 4.85 kg
• Installation: wall- or ceiling-mounted, in any position
• Mounting: using mounting brackets
• Applications: air extraction and supply in ducted ventilation systems

Specifications

Attachments

User Manual Blauberg Centro V2

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Specifiche Blauberg Centro V2

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