The A4E450-AN05-01 from EBM Papst is a robust AC axial fan designed for demanding industrial ventilation applications. Measuring 446 × 446 × 195 mm, the fan is powered by a single-phase 230 V / 50 Hz AC motor for continuous operation (S1). With a maximum airflow of up to 6,890 m³/h and a static pressure of 120 Pa, it delivers impressive performance in its class.
The fan is perfectly suited for industrial environments where high capacity, reliability, and resistance to dust and moisture are crucial – for example, in refrigeration and freezer units, ventilation systems, and air handling units.
- Airflow: up to 6,890 m³/h at free flow
- Voltage: 230 V AC, 50 Hz
- Power: 450 W, rated current 2.1 A
- Speed: 1,300 rpm
- Protection class: IP54
- Ball bearings for long service life
- HyBlade fan impeller with 5 sickle-shaped blades – low noise level (62 dB(A))
- Thermal overload protection (TOP), insulation class F
At Reserv, you will find original products from EBM Papst, stocked by authorized wholesalers for fast delivery. You can rest assured that you will receive the correct part – every time.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 4,520 m³/h |
| Speed | 1300 rpm |
| Power | 450 W |
| Frequency | 50 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a size of 450 mm and weighs 6 kg. The terminal box is made of PP plastic. The mounting position is with the shaft horizontal or the rotor facing downwards; mounting with the rotor upwards can be ordered on request. Condensate drain holes are located on the rotor side. The maximum screw free play is 12 mm and the tightening torque is 1.5 ± 0.2 Nm. |
| Casing | PP plastic, junction box |
| Impeller | The impeller has 5 sickle-shaped blades made of pressed sheet metal, which are injection-molded with PP plastic and constitute the S-series. The rotor surface is painted black. The airflow direction is marked V, and the rotation is counter-clockwise when looking at the rotor. The impeller provides a maximum airflow of approximately 6890 m³/h at free flow and a maximum static pressure of 120 Pa. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | Thermal Overload Protector (TOP) with basic insulation |
| Motor code | M4E094-FA |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is of type M4E094-FA and is a single-phase AC motor designed for 230 V / 50 Hz. It has a power consumption of 450 W at rated load and a rated current of 2.1 A. The motor is equipped with ball bearings for long life and reliable operation. Motor protection is provided by a thermal overload protector (TOP) with basic insulation, and insulation class F is applied. Operating mode S1 (continuous operation) applies. |
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