- One and three-stage EC fans available
- Cool-running new generation motor technology
- Allows for a larger adjustment range for
- fans than previously available
- New blade model ensures quiet operation
- EC motors always come with temperature monitoring as standard
- EC fan models: ø 500, 630, 800 and 910 mm, with an airflow of 11,000–35,000 m³/h
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25–50% reduced electricity consumption |