The W4D400-CP12-31 HyBlade from EBM Papst is an axial fan with a round wall plate. Driven by a voltage-controlled asynchronous external rotor motor, this fan offers a powerful output of 135W and an impressive airflow of up to 4000 m³/h. With an innovative hybrid design of the fan blades, the HyBlade achieves both high efficiency and low noise levels, making it ideal for use in demanding ventilation systems and heat recovery units. In addition, the flexible mounting allows it to be installed in various environments. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 4000 m³/h |
| Speed | 1450 rpm |
| Power | 135W |
| Frequency | 50 Hz (60 Hz*) |
| Voltage | 3~230/400 D/Y VAC |
| Impeller | Sheet steel, black. |
| Bearing type | Ball bearings |
| IP class | IP44 |
| Motor code | M4D074-EI |
| Rotation direction | Clockwise viewed from the rotor side |
| Motor type | Voltage adjustable asynchronous motor of outer rotor type. |
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