The W4E300-CS72-31 HyBlade from EBM Papst is an axial fan with a round wall plate and a voltage-controlled asynchronous external rotor motor. The fan is equipped with HyBlade technology, an innovative hybrid design that optimizes the aerodynamic properties, resulting in high efficiency and low noise levels. With a temperature range of -25 to +50°C and an IP44 protection class, this fan is ideal for robust applications such as air handling units and heat recovery. The fan's flexible mounting position allows for horizontal shaft or rotor downwards, making it highly adaptable to different ventilation systems. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1800 m³/h |
| Speed | 1320 rpm |
| Power | 72 W |
| Frequency | 50 Hz (contact us for data at 60 Hz) |
| Voltage | 1~230 VAC |
| Impeller | Plastic PP-GF40 |
| Bearing type | Ball bearings. |
| IP class | IP44 |
| Motor protection | Integrated thermal contact motor protection, automatic reset |
| Rotation direction | Clockwise viewed from the rotor side |
| Motor type | Voltage adjustable asynchronous motor of outer rotor type |
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