The EBM-Papst 9793520194 is a compact DC centrifugal fan with backward-curved blades, designed for demanding applications where high static pressure and reliable operation are crucial. The fan is powered by 48 V DC within a wide voltage range of 36–60 V and delivers an impressive airflow of 187 m³/h at a maximum static pressure of 460 Pa.
Thanks to its frameless design, the fan is ideal for direct mounting in the customer's own constructions — for example, in industrial electronics, medical equipment, or telecom applications where a compact size and high pressure are required.
- Airflow: 187 m³/h, max static pressure: 460 Pa
- Supply voltage: 48 V DC (36–60 V allowable range)
- Speed: 5,780 rpm, power: 19.4 W
- Ball bearing with a lifespan of 60,000 hours (L10 at 40 °C)
- Electronic speed and current control, and soft start
- Reverse polarity protection and automatic restart upon locked rotor
- Frameless design, optional mounting position, mass 0.3 kg
- Electrical connection via four conductors, cable length 310 mm
At Reserv, EBM-Papst products are stocked by our wholesaler for fast delivery. You always receive original parts with full traceability — a secure choice for those who cannot compromise on quality.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 187 m³/h |
| Speed | 5780 rpm |
| Power | 19.4 W |
| Voltage | 48 V DC VAC |
| Motor frame | The fan is supplied without a housing and without an inlet cone, meaning it is intended for direct integration into the customer's application. The mounting position for the motor shaft is optional. The mass is 0.300 kg. Electrical connection is made via four wires (red, blue, violet, white) with a cable length of 310 mm. |
| Casing | plastic, round |
| Impeller | The fan wheel is made of plastic and is mounted in a centrifugal fan (blower) without a casing and without an inlet cone. Air flows in axially and out radially. At free air flow and 5,780 rpm, a maximum airflow of 187 m³/h and a maximum static pressure of 460 Pa are achieved. The fan wheel's diameter is 101 mm and its depth is 36 mm. |
| Bearing type | ball bearing |
| Motor code | RER101-36/18N/2HHA |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with electronic speed and current control (Speed-Current-Controlled). The nominal voltage is 48 V DC with an allowable voltage range of 36–60 V. The motor has reverse polarity protection via a rectifier diode and automatic restart in case of a locked rotor. The service life is 60,000 hours (L10) at 40 °C ambient temperature. |
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