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Cooling device for electric components of a soft starter device arranged in a case, and soft starter device
Cooling device for electric components of a soft starter device arranged in a case, and soft starter device
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机译:用于布置在壳体中的软起动器装置的电气部件的冷却装置以及软起动器装置
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摘要
The cooling arrangement has at least one blower (220) which is diagonally installed in an opening formed on the wall of the housing (201) of a gentle starting device (200). The rotation axis (alpha) of the blower is inclined with respect to the housing wall. The cooling arrangement is arranged to cool the switching areas (103,104) which control the flow of electric current without having to use an arc removing chamber. The gentle starting device operates with an electric motor.
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