The W4D450-CO14-01 from EBM-Papst is a powerful axial fan with a wall ring for demanding industrial ventilation applications. The fan measures 607 × 607 × 214 mm and is powered by a three-phase AC motor (M4D094-HA) with support for both 400 V and 460 V. With an airflow of up to 7,080 m³/h, it delivers reliable and efficient air circulation in large facilities.
This fan is ideal for industrial ventilation systems, cooling of process equipment, and units where high airflow and robust construction are required. Its IP54 rating makes it suitable even in dusty or humid environments.
- Airflow: 7,080 m³/h
- Voltage: 400/460 V AC, 50/60 Hz
- Power: 480 W, rated current 0.98 A
- HyBlade impeller with sickle-shaped sheet metal blades coated with PP plastic
- Protection class IP54 with ball bearings for long service life
- Motor protection: thermal contact with automatic reset
- Housing in galvanized sheet metal with black plastic coating (RAL9005)
- Sound pressure level: 65 dB(A)
At Reserv, you will find original EBM-Papst products, stocked by our wholesaler for fast delivery. You can be confident that you will get the right part—every time. See the data sheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 7080 m³/h |
| Speed | 1060/1110/1360/1510/1580 rpm |
| Power | 480W |
| Frequency | 50/60 Hz |
| Voltage | 400/460 V AC VAC |
| Motor frame | The fan is supplied with a round inlet cone and is mounted in a galvanized sheet metal casing with a black plastic coating (RAL9005). The guard grille is made of steel with a black plastic coating (RAL9005). The terminal box is made of PP plastic. The mounting position is shaft horizontal or rotor downward; rotor upward can be ordered separately. |
| Casing | sheet metal, galvanized and coated with black plastic (RAL9005), round |
| Impeller | The fan impeller is of HyBlade type with sickle-shaped blades (S series) and has 5 press-fitted sheet metal blades coated with PP plastic. The rotor surface is painted black, and the airflow direction is axial (V). The direction of rotation is counter-clockwise when viewed from the rotor, and condensation drainage holes are located on the rotor side. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | thermal switch with automatic reset |
| Motor code | M4D094-HA |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is a three-phase AC motor with the designation M4D094-HA and motor size 94. It is designed for operation at 400 V or 460 V with frequencies of 50 or 60 Hz, in both delta and star connections. Insulation class F is used, and motor protection is provided by a thermal contact with automatic reset. The operating mode is S1 (continuous duty) and the enclosure class is IP54. |
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