型号:497.3.230    欧洲著名电机品牌Domel主要用于工业真空吸尘器和便携式真空吸尘器Brushless motor drives with long life offer a wide range of vacuum or pressure applications .They are for wet and dry aspiration.Blowers consist of brushless motor with separated controller built on fan system with one and radial discharge. By using electronic drive ,carbon brushes are eliminated.Main blower's functions are supervised by digital singnals with high accuracy and quick response.Overall it means enhanced flexibility,high performance and high level of robustness.Blower's min advantage is very high performance .Main technichal features are blocked rotor protection,thermal protection,soft start ,over current protection,under/over voltage protection and speed control.