The 8315100166 from EBM-Papst is a compact DC axial fan with dimensions of 80×80×38 mm, designed for demanding environments where high performance and sealing are essential. With an IP68 protection rating, it can withstand both dust and continuous submersion in water. It delivers an impressive 175 m³/h airflow and a maximum static pressure of 840 Pa at 13,200 rpm.
The fan is ideal for industrial and outdoor applications where electronics need to be cooled under harsh conditions. PWM control (1–10 kHz) provides precise speed control, and the integrated tacho signal allows for easy monitoring of operation.
- Voltage: 48 V DC (permissible range 36–60 V)
- Airflow: 175 m³/h (free)
- Maximum static pressure: 840 Pa
- Rotational speed: 13,200 rpm
- Power: 25 W
- Protection class: IP68
- Bearing type: ball bearing
- Cable: 310 mm, 4 conductors with PWM and tacho connection
At Reserv, original EBM-Papst parts are stocked by established wholesalers, ensuring fast delivery and genuine quality. Choose Reserv for safe and easy ordering of the correct spare part directly. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 175 m³/h |
| Speed | 13,200 rpm |
| Power | 25W |
| Voltage | 48 V DC VAC |
| Motor frame | The bracket is designed for mounting using ISO 4762 M4 screws (degreased, without extra washer or support). The mounting torque across both flanges is limited to 50 Ncm at the cable corner and 110 Ncm at the other corners. The mounting position for the shaft is optional. |
| Casing | plastic, axial fan 80x80x38 mm |
| Impeller | The fan impeller is made of plastic and mounted in an axially configured plastic housing with dimensions of 80x80x38 mm. The airflow direction is air outlet over struts. Maximum free airflow is 175 m³/h and maximum static pressure is 840 Pa at 13,200 rpm. The optimal operating point is 125 m³/h at 370 Pa. |
| Bearing type | ball bearing |
| IP class | IP68 |
| Motor code | VWCF080KKFLS |
| Rotation direction | counter-clockwise (viewed from the rotor) |
| Motor type | The motor is a DC motor with electronic speed control via a PWM signal (1–10 kHz, typically 2 kHz). The nominal voltage is 48 V DC with an allowable voltage range of 36–60 V. Power consumption is 25 W at free airflow and nominal speed. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. Protection class III according to electrical safety. |
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