The K250L model from EBM Papst is a top quality round duct fan. Driven by a voltage-controlled asynchronous external rotor motor, this fan offers efficient ventilation with an air flow of up to 961 m3/h. The K250L is equipped with backward curved blades (B-wheels) and can operate in temperatures up to 70°C. Its robust galvanized sheet steel housing, combined with IP44 protection class, makes it a safe choice for installation in outdoor environments or wet rooms. The fan is also equipped with built-in thermal contact motor protection for increased safety. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 961 m³/h |
| Speed | 2641 rpm |
| Power | 157 W |
| Frequency | 50 Hz |
| Voltage | 1~230 VAC |
| Casing | Folded casing, galvanized sheet steel |
| Impeller | B-wheel |
| IP class | IP44 |
| Motor protection | Built-in thermal contact motor protection. |
| Motor type | Voltage adjustable asynchronous motor of outer rotor type. |
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