The IRB 400 B1 EC from Östberg is a duct fan designed for efficient airflow management in ventilation systems. It is adapted for installation in round ducts and ensures good air movement. The IRB 400 B1 EC is particularly suitable for residential and commercial buildings. See the data sheet for full technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 1269 m³/h |
| Speed | 1510 rpm |
| Power | 798 W |
| Frequency | 50/60 Hz |
| Voltage | 230V VAC |
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