The 8315100059 from EBM-Papst is a powerful DC axial fan, with dimensions of 172×150×51 mm and a nominal voltage of 48 V DC. The fan delivers impressive performance with a maximum airflow of 650 m³/h and a maximum static pressure of 980 Pa at 8,300 rpm. It is suitable for demanding industrial applications where high capacity and flexible control are crucial.
Thanks to PWM control, the speed can be continuously regulated between 1,000 and 8,300 rpm, making the fan ideal for applications in power electronics cooling, industrial machinery, and ventilation systems with varying loads.
- Voltage range: 36–72 V DC (nominally 48 V)
- Maximum airflow: 650 m³/h
- Maximum static pressure: 980 Pa
- Speed regulation via PWM signal (typically 2 kHz)
- Built-in reverse polarity protection and automatic restart upon locked rotor
- Ball bearings for long life and reliable operation
- Metal housing with optional mounting position
- 365 mm connecting cable
At Reserv, you will find original EBM-Papst parts stocked by established wholesalers. This means fast delivery and reliable access to the right component — without compromise. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 650 m³/h |
| Speed | 8,300 rpm |
| Power | 98W |
| Voltage | 48 V DC VAC |
| Motor frame | The housing is made of metal and has a width of 150 mm, a depth of 51 mm, and a diameter of 172 mm. ISO 4762 M4 mounting screws (degreased, without washer) are used for assembly. The motor shaft can be mounted in any position, and the maximum torque for mounting across both flanges is 190 Ncm. |
| Casing | metal |
| Impeller | The impeller is made of plastic and mounted on an axial fan with a diameter of 172 mm. The airflow is directed with air outlets over the struts. At free air flow and maximum speed (8,300 rpm), a maximum flow of 650 m³/h and a maximum static pressure of 980 Pa are achieved. The optimal operating point is at 545 m³/h and 295 Pa. |
| Bearing type | ball bearing |
| Motor code | AF172-00059 |
| Rotation direction | counter-clockwise |
| Motor type | The motor is an electronically speed-controlled DC motor with a nominal voltage of 48 V and a voltage range of 36–72 V. The power consumption is up to 98 W with free airflow and at nominal voltage. The motor has built-in reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The speed is controlled via a PWM signal (typically 2 kHz) and can vary between 1,000 and 8,300 rpm. |
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