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Built-in radial fan for ventilation of compact power electronics module has locating and retaining elements securing fan during rotation of fixing screws
Built-in radial fan for ventilation of compact power electronics module has locating and retaining elements securing fan during rotation of fixing screws
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机译:内置径向风扇,用于紧凑型功率电子模块的通风,具有定位和固定元件,可在固定螺钉旋转期间固定风扇
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摘要
The radial fan (2) has an axial fan drive for rotation of a fan wheel contained in a housing provided with an axial air entry opening (10) fitted with a protection grid (20) and a radial air exit opening. The housing is divided into a dished part (14) and a planar part (16) to which the fan drive with the fan wheel are attached, its upper corners having locating and retaining elements and its bottom corners having fixing holes (6).
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