Helios Ventilatoren 6775 Duct extractor fan 400 V 3500 m³/h 280 mm
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Technical specifications
- Material of housing: Steel, treated
- Air quantity unloaded: 3500 m³/h.
- Connection voltage 400 V
- Power consumption 0.91 kW
- With thermal protection: Yes
- DC motor: No.
- Indirect drive: No.
- Electrical connection: Connection terminals
- Protection class (IP) IP54
- Max. Air temperature 60°C.
- 2 speed engine: Yes
- Suitable for electronic control: No.
- Suitable for frequency control: No.
- Suitable for low current control: No.
- Suitable for transformer control: No.
- Pole reversal selectable: Yes
- Length 300 mm
- Diameter of housing 346 mm
- Channel diameter 280 mm
- Connection: Flange
- Product type
Duct extractor fan
- Nominal voltage
400 V
0.910 kW
- Air flow rate
3500 m³/h
- Suitable for pipe Ø
280 mm
- Min. temperature
60 °C
- Max. temperature
60 °C
IP54
- Material
Steel
- Length
300 mm
- Depth
300 mm
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3161574 Helios Ventilatoren 6775 Duct extractor fan 400 V 3500 m³/h 280 mm
Description
High-pressure pipe fan with cylindrical tube shell, flange on both sides, directly driven. Cylindrical tube made of galvanized steel plate, with flange shaped on both sides, drilled-hole pattern according to DIN 24155, built-in rectification wheel. Semi-axial impeller, eight spatially curved blades made of thermoplastic. Vibration-free operation thanks to dynamic balancing according to quality level G 6.3 VDI 2060 and DIN ISO 1940. Three-phase short-circuit motors, with dahland winding (pole-selectable), closed design, maintenance-free, sealed, Low-noise ball-bearing with long-term lubrication.
This text is machine translated.
This text is machine translated.