The W4D350-IN08-01 HyBlade from ebm-papst is an axial fan in duct design, specifically designed to function as a spare part. With a voltage-controlled asynchronous external rotor motor, the fan drives air flows of up to 3320 m3/h at a speed of 1370 rpm. Particularly striking is the HyBlade hybrid design with five fan blades made of plastic (PP) and metal, which provides increased durability and efficiency. The fan is ideal for use in ventilation systems and heat recovery units, and can withstand temperatures between -25 and +65 °C. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 3320 m³/h |
| Speed | 1370 rpm |
| Power | 140W |
| Frequency | 50 Hz (contact us for data at 60 Hz) |
| Voltage | 3~230/400 D/Y VAC |
| Impeller | HyBlade hybrid construction, 5 fan blades made of plastic (PP) and metal |
| Bearing type | Ball bearings |
| IP class | IP44 depends on installation and mounting position according to EN 60034-5 |
| Motor code | M4D074-DF |
| Motor type | Voltage adjustable asynchronous motor of outer rotor type |
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