The 4840N from EBM-Papst is a compact tubeaxial fan in the AC fan category, designed for 115 V AC and 60 Hz. With a die-cast aluminium housing and dimensions of 119×119×38 mm, it delivers an airflow of 85 m³/h at only 26 dBA – an excellent choice when quiet and efficient cooling is required. The fan is well-suited for electronics cabinets, industrial equipment, and similar applications where compact design and low noise levels are important.
Thanks to approvals from VDE, CSA, UL, and CE, the 4840N is ready for both European and North American markets, making it popular in OEM manufacturing and service maintenance.
- Voltage: 115 V AC, 60 Hz
- Airflow: 85 m³/h (free flow)
- Speed: 1,650 rpm
- Power consumption: 10 W
- Noise level: 26 dBA
- Housing: die-cast aluminium, 119×119×38 mm
- Bearing type: sintered bearing
- Motor protection: impedance protected against overload
At Reserv, you will find original parts from EBM-Papst, stocked by our wholesaler for fast delivery. You can rest assured that you will get the right part – every time.
Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 85 m³/h |
| Speed | 1650 rpm |
| Power | 10 W |
| Frequency | 60 Hz |
| Voltage | 115 V AC VAC |
| Motor frame | The housing is made of cast aluminum and measures 119x119x38 mm. The housing is equipped with grounding straps with M4 and UNC threads. Versions with reinforced mounting flanges and external connecting cables are available as an option. |
| Casing | Cast aluminum |
| Impeller | The impeller is made of black painted sheet metal. The airflow direction is exhaust over the struts. The direction of rotation is clockwise when looking at the rotor. At free airflow, the impeller delivers 85 m³/h. |
| Bearing type | sintered plain bearing |
| Motor protection | impedance overload protection |
| Rotation direction | clockwise, looking at the rotor |
| Motor type | The motor is a single-phase AC motor designed for 115 V and 60 Hz. It has a power consumption of 10 W and a speed of 1650 rpm. The motor is protected against overload by impedance protection. The operating temperature range is -10 °C to +75 °C. Approvals include VDE, CSA, UL, and CE. |