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LINEO 250 ES Inline Duct Fan – Efficient Ventilation for Ø 250 mm Ducts
Typical Applications
- Bathrooms and Kitchens – reliable moisture extraction
- Basements and Storage Rooms – improved air circulation and reduced odors
- Living and Work Spaces – fresh and pleasant indoor air
- Commercial and Industrial Applications – powerful and suitable for continuous operation
| Model | LINEO 250 ES |
| Number of Speeds | 2 speeds |
| Special Features | Mounting bracket, removable fan unit, Mixvent technology, energy-saving |
| Max. Speed | 2,680 RPM |
| Max. Total Pressure | 396.2 Pa |
| Max. Power | 126 watts |
| Max. Airflow | 1475 m³/h |
| Material | PP plastic |
| Motor | 0–10 V interface, brushless EC motor, speed‑controllable, thermal overload protection |
| Nominal Diameter | 250 mm |
| Sound Pressure Lp‑3m | 43.4 dB(A) |
| Protection Class | II |
| Protection Rating | IP45 |
| Voltage | 230 volt ~ 50 Hz |
| 0–10 V Interface | with |
| Max. Current Consumption | 1.0 A |
| Max. Temperature | 50 °C |
| Weight | 5 kg |
| Fan Type | Semi-radial fan, duct fan |
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The LINEO 250 ES inline duct fan provides a powerful yet quiet solution for ventilation systems in residential, commercial, and industrial applications. With a diameter of Ø 250 mm , it can be easily installed in duct systems of the same size.
Energy-Efficient and Ultra-Quiet
Thanks to its modern EC motor, the fan operates with very low power consumption while delivering high airflow of up to 1475 m³/h . With a sound pressure level of only around 43.4 dB(A) , the LINEO 250 ES runs exceptionally quietly – perfect for use in bedrooms, offices, or bathrooms. The dynamically balanced motor also ensures vibration‑free and low‑noise operation.
Flexible Installation and Easy Maintenance
The LINEO 250 ES can be installed both horizontally and vertically. Integrated mounting brackets make installation easy. For cleaning or servicing, the fan unit can be conveniently removed without dismantling the entire duct system.
Part of the Lineo ES Series
The LINEO 250 ES is part of the Lineo ES Series, available in various diameters and performance levels. This ensures you’ll always find the right solution – from compact models for small rooms to more powerful units for larger installations.