The KVKE125 from EBM Papst is a sound and fire insulated duct fan, equipped with a single-inlet radial fan with backward curved blades. It is driven by a voltage-controlled asynchronous external rotor motor and offers high efficiency and relatively high static pressure. The fan is characterized by its low noise level, rated at only 34. 0 dB(A), and flexible installation, with the motor and impeller mounted on an easily removable service hatch. It is perfect for applications such as ventilation and heat recovery, and can be easily connected to spiro duct using mounting clips. See the data sheet on the product page for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 307 m³/h |
| Speed | 2548 rpm |
| Power | 55.1 W |
| Frequency | 50 Hz |
| Voltage | 1~230 VAC |
| Casing | Galvanized steel sheet, 50 mm rockwool, perforated inner sheets of galvanized steel sheet. |
| 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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