The D4D225-BC01-02 from EBM-Papst is a robust AC centrifugal fan with forward-curved blades and a double inlet, built for demanding industrial ventilation applications. The fan comes complete with housing and flange mounting and is powered by a three-phase AC motor, type M4D074-LA. With an impressive airflow of 3,080 m³/h, it is ideally suited for large ventilation and air conditioning systems.
Thanks to its optional mounting position and vibration-dampened motor suspension on both sides, the D4D225-BC01-02 is easy to integrate into everything from industrial units to process fan applications with high demands on operational reliability.
- Airflow: 3,080 m³/h at free airflow and 50 Hz
- Voltage: 230 V AC (Δ-connection) / 400 V AC (Y-connection)
- Power: 690 W, current draw 1.25 A at 400 V Y
- Speed: 1,080 rpm, counter-clockwise rotation viewed from the rotor
- Fan impeller in galvanized steel, 225 mm with forward-curved blades
- Enclosure class IP22, ball bearings and insulation class B
- Optional mounting position, weight 11.9 kg
At Reserv, EBM-Papst products are stocked by our wholesaler for quick delivery. You always receive original parts with full traceability — perfect when downtime is not an option. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 3080 m³/h |
| Speed | 1080 rpm |
| Power | 690W |
| Frequency | 50 Hz |
| Voltage | 230 V AC / 400 V AC VAC |
| Motor frame | The fan is delivered complete with housing and flange assembly. The motor suspension is vibration-damped on both sides to minimize vibration transmission. The mounting position is optional, and the unit lacks a condensate drain. The total weight of the unit is 11.9 kg. |
| Casing | sheet, galvanized |
| Impeller | The fan impeller is of the forward-curved type with double inlet and has a size of 225 mm. It is made of galvanized steel and the rotor surface is painted black. The fan is a centrifugal fan and delivers a maximum airflow of 3080 m³/h at free air flow and 50 Hz. The direction of rotation is counter-clockwise when viewed from the rotor. |
| Bearing type | ball bearing |
| IP class | IP22 |
| Motor code | M4D074-LA |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is a three-phase AC motor, type M4D074-LA, with insulation class B. It can be connected in delta (Δ) for 230 V or star (Y) for 400 V at 50 Hz. The motor is vibration-dampened on both sides and operates in duty cycle S1 (continuous operation). The power consumption is 690 W and the current draw is 1.25 A at 400 V Y-connection. The motor is equipped with ball bearings and has protection class IP22. |
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