The 9291708053 from EBM-Papst is a compact axial fan with a wall ring in the DC fans category. It measures only 40 × 40 × 20 mm and is powered by a 12 V DC motor with a voltage range of 10–14 V. Thanks to its double impeller (twin design), it delivers an impressive airflow of 14.5 m³/h despite its small size.
The fan is ideal for electronics cooling, data equipment, and compact ventilation solutions where space is limited but performance must still meet demands.
- Airflow: 14.5 m³/h (max free air flow)
- Static pressure: max 78 Pa
- Speed: 8,100 rpm
- Noise level: 31 dB(A)
- Power consumption: 1.6 W at 130 mA
- Built-in locked rotor protection with automatic restart and reverse polarity protection
- Sleeve bearings and square plastic housing
- Connection via 600 mm cable, optional mounting position
At Reserv, you will find original parts from EBM-Papst with fast delivery and reliable availability through established wholesale warehouses. You can be sure that you get the right product — every time. See the data sheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 14.5 m³/h |
| Speed | 8100 rpm |
| Power | 1.6 W |
| Voltage | 12 V DC VAC |
| Motor frame | The fan measures 40 × 40 × 20 mm and weighs 0.027 kg. The housing is made of plastic. Mounting is done with ISO 4762 M4 screws, degreased, without extra support or washer. The maximum tightening torque is 80 Ncm at the cable outlet corner and 90 Ncm for the other corners. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and rotates counter-clockwise when viewed from the rotor side. The airflow is directed outwards over the struts. At a nominal speed of 8,100 rpm, a maximum free air flow of 14.5 m³/h and a maximum static pressure of 78 Pa are achieved. The optimal operating point is 11.0 m³/h at 17 Pa. |
| Bearing type | plain bearing |
| Motor code | 412/2H-053 |
| Rotation direction | counter-clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 12 V and a voltage range of 10–14 V. The power consumption at free airflow is 1.6 W and the current consumption is 130 mA at nominal voltage. The motor has built-in protection against locked rotor with automatic restart and reverse polarity protection via a rectifier diode. The motor shaft can be mounted horizontally. |
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