The A4E450-AP01-01 from EBM-Papst is a robust AC axial fan, measuring 446 × 446 × 134 mm with an impressive capacity of up to 6,500 m³/h. The fan is powered by a single-phase AC motor (M4E074-GA) at 230 V and is designed for continuous operation in demanding industrial environments. With IP44 rating and ball bearings, it delivers reliable performance year after year.
The fan is ideal for large ventilation units, refrigeration systems, and industrial air treatment where high airflow and operational reliability are crucial.
- Airflow: 5,705 m³/h (50 Hz) / 6,495 m³/h (60 Hz)
- Voltage: 230 V AC, 50/60 Hz
- Power: 245 W (50 Hz) / 355 W (60 Hz)
- Speed: 1,400 / 1,600 rpm
- 5 sickle-shaped sheet metal blades, black painted
- Thermal overload protection (TOP), internally wired
- Protection class IP44, ball bearings, insulation class F
- Housing in black-painted sheet metal with condensation drainage holes
At Reserv, we stock original EBM-Papst parts for fast delivery directly to you. You can be confident that you receive genuine components with a full quality guarantee. Please see the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 5705 m³/h |
| Speed | 1400/1600 rpm |
| Power | 245/355 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan has a size of 450 mm and weighs 4.98 kg. The standard mounting position is with the shaft horizontal or rotor downwards; mounting with the rotor upwards is possible upon request. There are condensate drainage holes on the rotor side. The maximum screw length for mounting is 10 mm. |
| Casing | plate, round, painted black |
| Impeller | The impeller has 5 sickle-shaped sheet metal blades, painted black, and belongs to the S-series. The airflow direction is V (away from the motor). At 50 Hz and free airflow, the fan delivers up to 5705 m³/h, and at 60 Hz up to 6495 m³/h. The impeller's rotor is surface-treated with black paint and rotates counter-clockwise when viewed towards the rotor. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M4E074-GA |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is a type M4E074-GA and is a single-phase AC motor for 230 V and 50/60 Hz. At 50 Hz, the power consumption is 245 W and the current draw is 1.1 A, while at 60 Hz it is 355 W and 1.55 A, respectively. The motor is equipped with ball bearings and has insulation class F. The motor protection consists of an internally connected thermal overload protector (TOP). The operating mode is S1 (continuous operation) and the ingress protection rating is IP44. |
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