The 8300100679 from EBM-Papst is a compact DC axial fan, designed for demanding applications where high pressure and small size are crucial. Measuring 40 x 40 x 28 mm and with an IP68 ingress protection rating, it is perfectly suited for environments with moisture, dust, or other stresses. The fan delivers impressive performance with a maximum static pressure of 1,100 Pa and an airflow of up to 44 m³/h.
Thanks to its built-in PWM control and tachometer signal, it is ideal for industrial, medical, and process technology where precise speed control and operational reliability are required.
- Voltage: 24 V DC (allowed range 18–28 V)
- Maximum airflow: 44 m³/h | Maximum static pressure: 1,100 Pa
- Speed: 22,500 rpm | Power: 13 W
- PWM control: 1–30 kHz (typical 2 kHz) with tachometer signal
- Ingress protection rating: IP68
- Bearing type: Ball bearing – lifespan up to 70,000 h (L10, 40 °C)
- Connection: 310 mm cable with 4 conductors
- Dimensions: 40 x 40 x 28 mm | Weight: 54 g
At Reserv, we stock original EBM-Papst parts for fast delivery. You can be confident that you are getting a genuine component with full specifications – perfect when downtime is not an option. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 44 m³/h |
| Speed | 22,500 rpm |
| Power | 13 W |
| Voltage | 24V DC VAC |
| Motor frame | The housing is square and made of plastic, with dimensions of 40 x 40 x 28 mm and a weight of 54 grams. Mounting is done via mounting flanges in all four corners with ISO 4762 M3 screws (degreased, without washer). The maximum tightening torque is 30 Ncm per corner. The rotor protrusion is a maximum of 0 mm. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and designed for axial airflow with air discharge over the struts. The direction of rotation is counter-clockwise when viewed from the rotor side. At full speed (22,500 rpm), the fan delivers a maximum free air flow of 44 m³/h and a maximum static pressure of 1,100 Pa. The optimal operating point is 31 m³/h at 410 Pa. |
| Bearing type | ball bearing |
| IP class | IP68 |
| Motor protection | automatic restart on locked rotor |
| Motor code | VWCE040KJDFS |
| Rotation direction | counter-clockwise (viewed from rotor side) |
| Motor type | The motor is a DC motor with speed control via PWM signal (1–30 kHz, typically 2 kHz). Nominal voltage is 24 V DC with a permissible voltage range of 18–28 V. Power consumption is 13 W at free airflow and full speed (PWM 100%). The motor has built-in reverse polarity protection via N-channel FET and automatic restart upon locked rotor. The estimated lifetime is 70,000 hours (L10) at 40 °C ambient temperature. |
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