The 4658N from EBM-Papst is a robust axial fan with a wall ring, designed for demanding ventilation applications. The fan measures 119 × 119 × 38 mm and is powered by a 230 V AC motor supporting both 50 and 60 Hz. With a metal housing and ball bearings, it is built for long and reliable operation.
The fan is ideal for industrial equipment, air handling units, and electronic cabinets where stable airflow and flexible mounting are important. The motor shaft can be mounted in any position, simplifying integration.
- Airflow: 146 m³/h (50 Hz) / 170 m³/h (60 Hz)
- Voltage: 230 V AC, 50/60 Hz
- Power: 19 W (50 Hz) / 18 W (60 Hz)
- Speed: 2600 rpm (50 Hz) / 2950 rpm (60 Hz)
- Sound pressure: 44 dB(A)
- Bearing type: ball bearing for long service life
- Metal housing and fan impeller
- Impedance protected against locked rotor
At Reserv, you'll find original EBM-Papst parts, stocked by a wholesaler for fast delivery. You can rest assured that you'll get the right part – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 146 m³/h |
| Speed | 2600/2950 rpm |
| Power | 19 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a square metal housing with dimensions 119 x 119 x 38 mm and a mass of 0.55 kg. Mounting is done with screws according to ISO 4762 - M4, degreased, without extra support or washer. The maximum torque during mounting is 190 Ncm at the corner of the cable outlet and 310 Ncm at the other corners. The motor shaft can be mounted in any position. |
| Casing | metal |
| Impeller | The fan impeller is made of metal and has a balancing class of 2.5. At 50 Hz, the fan delivers a maximum free air flow of 146 m³/h and a maximum static pressure of 78 Pa. At 60 Hz, the corresponding values are 170 m³/h and 90 Pa, respectively. The air intake is over the struts. |
| Bearing type | ball bearing |
| Motor protection | locked rotor impedance protection |
| Rotation direction | clockwise |
| Motor type | The motor is an AC motor with a rated voltage of 230 V and a frequency of 50/60 Hz. The power consumption is 19 W at 50 Hz and 18 W at 60 Hz. The speed is 2600 rpm at 50 Hz and 2950 rpm at 60 Hz. The motor is equipped with impedance protection against locked rotor. Protection class I applies to electrical safety. |
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