The 5218NH from EBM-Papst is a compact DC tubeaxial fan, built for demanding environments where reliability is crucial. The fan measures 127 x 127 x 38 mm and is powered by an efficient 48 V DC motor with a wide voltage range of 36–56 V DC. With an airflow of up to 252 m³/h and a speed of 3,650 rpm, it delivers impressive performance in a small form factor.
The fan is ideal for industrial electronics, cooling units, electrical cabinets, and other applications where robust operation and low maintenance are required. Its IP54 rating makes it resistant to dust and splashing water.
- Voltage: 48 V DC (range 36–56 V)
- Airflow: 252 m³/h
- Rotational speed: 3,650 rpm
- Power consumption: 9.6 W
- Noise level: 51 dB(A)
- Protection class: IP54
- Bearing type: Ball bearings for long service life
- Housing and impeller made of fiberglass-reinforced plastic
At Reserv, you will find original EBM-Papst parts stocked by wholesalers — so you quickly get the right component without unnecessary waiting times. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 252 m³/h |
| Speed | 3650 rpm |
| Power | 9.6 W |
| Voltage | 48 V DC VAC |
| Motor frame | The housing is made of fiberglass-reinforced plastic (PBT) and has dimensions of 127 x 38 mm. The protection class is IP54. The fan is connected via single wires AWG 22. Special versions with higher protection class (IP68), moisture protection, salt spray protection, and various control signals are available as options. |
| Casing | glass fibre reinforced plastic (PBT), square |
| Impeller | The fan impeller is made of fiberglass-reinforced plastic (polyamide, PA) and has a diameter of 127 mm. The airflow direction is exhaust over struts. The direction of rotation is counter-clockwise when viewed from the rotor. At nominal operation, the fan impeller provides an airflow of up to 252 m³/h. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is a DC axial fan motor designed for 48 V nominal voltage with a voltage range of 36–56 V DC. The input power at free airflow is 9.6 W. The operating temperature range is -20 °C to +55 °C. The motor delivers a nominal speed of 3650 rpm and is equipped with ball bearings for long life. |
Similar products
