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CA 125 MD Inline Duct Fan – powerful ventilation for Ø 125 mm ducts
Typical applications
- Bathrooms and kitchens – reliable moisture extraction
- Basements and storage rooms – improved air circulation and reduced odors
- Living and working spaces – fresh, pleasant indoor air
- Industry – exhaust and supply air systems
| Model | CA 125 MD |
| Maximum Airflow | 325 m³/h |
| Maximum Pressure | 347 Pa |
| Voltage | 230 volt ~ 50 Hz |
| Protection Rating | IP44 |
| Protection Class | II |
| Sound Pressure Lp-3m | 65.6 dB(A) |
| Maximum Temperature | 50 °C |
| Color | Hammered grey lacquered |
| Material | phosphated steel with polyester powder coating |
| Maximum Speed | 2,090 RPM |
| Nominal Diameter | 125 mm |
| Number of Speeds | 3 speeds |
| Motor | speed‑controllable, ball‑bearing external rotor motor, thermal overload protection, dynamically balanced motor |
| Fan Type | Duct fan, Radial fan |
Read more
The CA 125 MD inline duct fan from the MD‑E series provides an efficient and quiet ventilation solution for residential, commercial, and industrial use. With a nominal diameter of Ø 125 mm , it is ideal for installation in standard ventilation ducts and ensures a reliable supply of fresh air.
Powerful performance in a compact design
Despite its compact dimensions, this duct fan delivers strong airflow. Whether in ventilation systems, exhaust or supply air installations – the CA 125 MD provides reliable results even during continuous operation.
Quiet and energy‑efficient operation
The dynamically balanced external rotor motor ensures vibration‑free, smooth, and low‑noise performance. This makes the fan ideal for bedrooms, offices, or bathrooms. In addition, the motor is energy‑efficient, enabling long‑term use while keeping costs low.
Durable metal housing for long service life
Thanks to its robust metal housing, the fan is highly resistant and durable. This makes it suitable even for demanding environments such as workshops, basements, or industrial facilities.
Flexible installation – horizontal or vertical
The inline duct fan can be easily installed in ventilation ducts with a diameter of Ø 125 mm . Both horizontal and vertical installation options are possible. The mounting brackets are already included in the scope of delivery.
Part of a complete series
This model is part of the MD‑E series, which is available in various diameters and performance levels. This way, you will always find the right solution for your specific requirements.
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