The W4E250-CH02-01 from EBM-Papst is a robust axial fan with a wall ring, designed for demanding ventilation applications. The fan delivers an airflow of up to 1,015 m³/h and is powered by a single-phase 230 V AC motor with support for both 50 and 60 Hz. With IP44 protection and ball bearings, it is built for reliable long-term operation.
The fan is ideal for industrial ventilation systems, air handling units, and heat recovery where high airflow and operational reliability are crucial. Its round casing of pre-galvanized sheet metal with black plastic coating makes it easy to integrate into existing installations.
- Airflow: 1,015 m³/h at free air and 50 Hz
- Voltage: 230 V AC, 50/60 Hz
- Speed: 1,400/1,630 rpm
- Power: 42 W, rated current 0.19 A
- 7 sickle-shaped fan blades made of black painted sheet metal
- Internal thermal overload protection (TOP)
- Ball bearings for long service life
- Protection class IP44
At Reserv, you get original EBM-Papst parts, stocked by wholesalers for fast delivery. We ensure you get the right component – 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 | 1015 m³/h |
| Speed | 1400/1630 rpm |
| Power | 42W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is supplied with a complete circular casing of pre-galvanized sheet metal coated with black plastic and a protective grille of phosphated and black plastic-coated steel. The casing has a standard dimension of 250 mm. Condensate drainage holes are located on the impeller side. The mounting position is with the shaft horizontal or the impeller downwards; impeller upwards is possible on request. |
| Casing | sheet, pre-galvanised and coated with black plastic, round |
| Impeller | The fan impeller has 7 sickle-shaped sheet metal blades, black painted, and belongs to the S-series. The airflow direction is marked V (intake side). The rotor is black painted on the surface. In free air and at 50 Hz, the fan delivers an airflow of 1015 m³/h. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | thermal overload protection (TOP), internally connected |
| Motor code | M4E068-BF |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is an M4E068-BF type, single-phase AC motor designed for 230 V and 50/60 Hz. At 50 Hz, the speed is 1400 rpm with a power consumption of 42 W and a rated current of 0.19 A. The motor is equipped with an internal thermal overload protector (TOP) and has insulation class B. The motor's protection class is IP44 and it is CE approved. |
Similar products
