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Brushless motor drives with long life offer a wide range of vacuum or pressure applications. They are used for wet and dry aspiration. Blowers consist of brushless motor with integrated controller built on one stage fan system tangential discharge. By using electronic drive, carbon brushes are eliminated. Main blower's functions are supervised by digital signals with high accuracy and quick response. Overall it means enhanced flexibility, high performance and high level of robustness. Main technical features are blocked rotor protection, thermal protection, soft start, over current protection, under/over voltage protection and speed control. An input signal 0-10 VDC or PWM is used to set the speed. Upon customer request a speed output information or fault output signal is available.
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