The S4D450-ZU22-01 from EBM-Papst is a powerful axial fan in the AxiEco series, designed for demanding industrial ventilation applications. The fan comes complete with a protective grille and is built for high capacity and long operational reliability. With its robust construction and IP54 enclosure, it is perfectly suited for harsh environments.
The fan is a natural choice for large-scale ventilation systems, units, and industrial processes where high airflow and reliability are crucial. The three-phase AC motor M4D094-HA is designed for continuous operation and simplifies integration into existing facilities.
- Airflow: 4,580 m³/h at 161 Pa static pressure increase
- Voltage: 400/480 V AC, 50/60 Hz (three-phase)
- Power: 540 W, rated current 1.3 A
- Speed: 1,400 rpm
- Protection class IP54 with insulation class F
- Ball bearings for long service life
- PP plastic frame, 450 mm, with steel grille in RAL 9005
- Thermal contact with automatic reset
At Reserv, you will find original parts from EBM-Papst with fast delivery directly from our warehouse. We stock a wide range of products so you can keep your systems running without unnecessary interruptions. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 4,580 m³/h |
| Speed | 1400 rpm |
| Power | 540W |
| Frequency | 50/60 Hz |
| Voltage | 400/480 V AC VAC |
| Motor frame | The fan is designed as a panel fan (AxiEco) with a 450 mm PP plastic frame. A protective grille made of steel with a black plastic coating (RAL 9005) is included in the delivery. The standard mounting position is horizontal axis or rotor facing downwards; rotor facing upwards is possible upon request. Condensate drainage holes are located on the rotor side. An inlet ring (45100-2-4013) is available as an accessory but is not included in the standard delivery. |
| Casing | PP plastic, square panel, 450 mm |
| Impeller | The impeller is made of PP plastic combined with galvanized sheet metal and has 5 blades. The rotor surface is painted black for corrosion protection. The airflow direction is axial (V) and rotation is clockwise when looking at the rotor. At optimum efficiency, the impeller delivers an airflow of 4580 m³/h at a static pressure increase of 161 Pa. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | thermal switch with automatic reset |
| Motor code | M4D094-HA |
| Rotation direction | clockwise, looking towards the rotor |
| Motor type | The motor is a 3-phase AC motor of type M4D094-HA with insulation class F and enclosure class IP54. It is designed for continuous duty (S1) and protected by a thermal contact with automatic reset. The motor is equipped with ball bearings for long life and reliable operation. At 400 V and delta connection (50 Hz), the motor consumes 540 W with a rated current of 1.3 A. |
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