The A4D315-AP10-01 from EBM-Papst is a robust AC axial fan with a 315 mm impeller, designed for demanding industrial ventilation applications. Powered by the M4D068-DF three-phase AC motor, the fan delivers an airflow of 2,450 m³/h at 50 Hz. With its black painted sheet metal construction and IP44 rating, it is well-suited for air handling units, ventilation systems, and heat recovery.
The fan is a reliable choice for installers and OEM manufacturers who require high capacity in a compact format. Scythe-shaped blades in a five-blade configuration provide efficient airflow with low noise.
- Airflow: 2,450 m³/h (50 Hz)
- Voltage: 400 V AC (star connection) / 230 V AC (delta connection)
- Power consumption: 85 W at 400 V/50 Hz
- Speed: 1,400 rpm (50 Hz)
- Maximum back pressure: 120 Pa
- Sound pressure level: 60 dB(A)
- Protection class: IP44
- Bearing type: Ball bearings for long service life
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 2450 m³/h |
| Speed | 1400/1620 rpm |
| Power | 85W |
| Frequency | 50/60 Hz |
| Voltage | 400V AC VAC |
| Motor frame | The fans are mounted with the shaft horizontally or with the rotor facing downwards as standard positions; mounting with the rotor facing upwards is available on request. The screw depth must not exceed 5 mm when fastening. The unit weighs 2.4 kg and the ingress protection rating is IP44 depending on the mounting position. |
| Casing | sheet metal, round, black-painted |
| Impeller | The fan impeller belongs to the S-series with sickle blades and has 5 blades made of black-painted sheet metal. The rotor is also black-painted and has condensate drainage holes on the rotor side. The fan size is 315 mm, and the airflow direction is marked 'V'. At free airflow and 50 Hz, the impeller provides 2450 m³/h with a maximum back pressure of 120 Pa. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor code | M4D068-DF |
| Rotation direction | counter-clockwise, viewed from the rotor side |
| Motor type | The motor is a three-phase AC motor, type M4D068-DF, with insulation class B and operating mode S1. It is designed for voltages of 230 V (delta connection) or 400 V (star connection) at 50 or 60 Hz. At 400 V/50 Hz, the power consumption is 85 W and the current draw is 0.26 A. The motor lacks factory-fitted overheating protection and is approved according to EN60335-1. The maximum ambient temperature during operation is 55 °C. |