The 4314HR from EBM-Papst is a compact DC axial fan with a wall ring, measuring 119 x 119 x 32 mm. The fan delivers an impressive airflow of 220 m³/h and is suitable for applications requiring reliable cooling over a wide voltage range of 12–27 V DC. Thanks to its robust ball bearing and compact plastic design, it is built for a long and reliable service life.
The fan is ideal for industrial and electronics applications, such as cooling cabinets, server racks, and control systems, where reliable air circulation and flexible mounting are crucial.
- Airflow: 220 m³/h at free air flow
- Voltage range: 12–27 V DC (nominal 24 V)
- Power consumption: 10.8 W
- Speed: 3,650 rpm
- Sound pressure level: 52 dB(A)
- Bearing type: Ball bearing for long life
- Motor protection: Automatic restart upon locked rotor and reverse polarity protection
- Optional mounting position with ISO 4762 M4 screws
At Reserv, we stock original EBM-Papst parts for fast delivery. You can rest assured that you will receive a genuine product with full specifications — always the right part, directly from an authorized source. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 220 m³/h |
| Speed | 3650 rpm |
| Power | 10.8 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan measures 119 x 119 x 32 mm and weighs 220 g. The housing is made of plastic. Mounting is done with ISO 4762 M4 screws, degreased, without additional support or washer. The maximum tightening torque is 20 Ncm for all mounting corners. |
| Casing | plastic, square |
| Impeller | The impeller is made of plastic and rotates clockwise when viewed from the rotor side. With free airflow, a maximum airflow of 220 m³/h and a maximum static pressure of 124 Pa are achieved. The optimal operating point is 162 m³/h at 33 Pa. The airflow direction is outwards over the struts. |
| Bearing type | ball bearing |
| Motor protection | automatic restart on locked rotor |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 24 V and a voltage range of 12–27 V. Power consumption with free airflow is 10.8 W, and current consumption is 450 mA at nominal voltage. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of locked rotor. Protection class III applies to electrical safety. |
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