The 614NHH from EBM-Papst is a compact axial DC fan, designed for demanding applications where high performance and long lifespan are crucial. The fan measures 60×60×25 mm and is powered by a brushless DC motor with a 24 V nominal voltage. With an airflow of 56 m³/h and a speed of 6,850 rpm, it delivers efficient ventilation in a small form factor.
The fan is ideal for electronics cabinets, industrial equipment, and embedded systems where reliable cooling is critical. The built-in locked rotor sensor and electronic motor protection make it safe to use in systems with high operational requirements.
- Voltage: 24 V DC (range 18–26 V DC)
- Airflow: 56 m³/h at free air
- Speed: 6,850 rpm
- Power consumption: 2.9 W
- Sound pressure level: 41 dB(A)
- Ball bearing for long lifespan
- Protection against reverse polarity and locked rotor
- Approved according to VDE, CSA, UL, and CE
At Reserv, you will find original parts from EBM-Papst with short delivery times. Our products are stocked by a wholesaler, which guarantees quick access to the right component when you need it. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 56 m³/h |
| Speed | 6850 rpm |
| Power | 2.9 W |
| Voltage | 24V DC VAC |
| Motor frame | The casing is made of glass fiber reinforced PBT plastic with dimensions of 60x60x25 mm. The product weighs 0.066 kg. Alternative versions, for example with moisture protection and IP54/IP68 enclosure ratings, can be ordered as customer-specific variants. |
| Casing | glass-fiber-reinforced PBT plastic, 60x60x25 mm |
| Impeller | The fan impeller is made of glass-fibre reinforced PA plastic. The airflow direction is exhaust over struts. The direction of rotation is clockwise when looking at the rotor. In free air, the fan impeller produces an airflow of 56 m³/h at 6850 rpm. |
| Bearing type | ball bearing |
| Motor protection | reverse polarity and locked rotor protection |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is a DC-powered brushless motor with a nominal voltage of 24 V DC and a voltage range of 18–26 V DC. The power consumption is 2.9 W at nominal operation. The motor is equipped with electronic protection against locked rotor and overload, as well as reverse polarity protection. Approved according to VDE, CSA, UL, and CE. |
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