| 摘要 |
The present invention relates to an arrangement in a frequency converter whose substantial part is an embedding frame (4). The frequency converter (1) is mounted in a set of casings, in which a cover part (7) of at least one casing comprises an opening (8), in which is arranged the embedding frame (4) comprising a frame part (4A) connected to the cover part (7) of the embedding frame (4) and a substantially enclosed tub-like recess (4B) that substantially protrudes inside the casing from the frame part (4A), whereby the control part (3) of the frequency converter (1) is arranged in the recess (4B) of the embedding frame (4).
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