The D4E146-AA07-22 from EBM-Papst is a centrifugal fan with forward-curved blades, double inlet, and a galvanized sheet metal housing. The fan is powered by a single-phase AC motor at 230 V and delivers an impressive airflow of 835 m³/h. It is ideal for demanding ventilation and air handling applications where reliable operation and flexible mounting are important.
Thanks to its robust design with IP44 rating and ball bearings, the D4E146-AA07-22 is well-suited for industrial installations, units, and air handling systems where stable and quiet centrifugal operation is required.
- Airflow: 835 m³/h
- Voltage: 230 V AC, 50/60 Hz
- Power: 100 W, rated current 0.44 A
- Speed: 1000/950 rpm
- Protection class: IP44
- Ball bearings for long service life
- Thermally protected (TOP), internally connected
- Housing and impeller made of galvanized sheet metal, optional mounting position
Reserv stocks original EBM-Papst parts and offers fast delivery directly from the wholesaler. You can be confident that you will get the right part—every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 835 m³/h |
| Speed | 1000/950 rpm |
| Power | 100W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is supplied with a galvanized sheet metal casing with a flange for mounting. The installation position is optional, and the enclosure class IP44 applies depending on the installation and mounting position. The fan has no condensate drain holes and weighs 3.5 kg. |
| Casing | sheet, galvanized |
| Impeller | The fan impeller is of the forward-curved dual-intake type. It is made of galvanized sheet metal and has an unpainted rotor surface. The fan size is 146 mm and it is designed for centrifugal fan applications with a housing and flange. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M4E068-CF |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is of type M4E068-CF and is a single-phase AC motor designed for operation at 230 V and 50/60 Hz. At 50 Hz, the speed is 1000 rpm with a power consumption of 100 W and a rated current of 0.44 A. The motor is equipped with internally connected thermal overload protection (TOP) and has insulation class B. The capacitor has a capacitance of 2 µF at 450 V. |
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