Description
Extractors made of anti-impact and anti-corrosion ABS plastic with an electronically commutable high-efficiency EC internal motor. This motor saves energy and consumes up to 35 % less than a similar extractor with AC motor. Excellent aerodynamic performance and low noise level. These motors have a high efficiency and a controllable full speed range.
The fan operates without 100 % regulation and with regulation via a 0 to 10 volt signal. The speed of the EC motor changes proportionally to the fluctuations of the control parameter (compatible with 50 or 60 Hz power supplies).
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