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Modal Frequency response analysis

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I guess the issue is with frequency range defined in Freq card and Tabled1.1st frequency of the assembly itself is 345hz and you are evaluating it for 100hz.

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Actually the maximum speed of the motor is 3200rpm i.e., 53.33Hz . If we give the frequency range from 345Hz means it will be exceeding the maximum speed of the motor-pump assembly.

I am attaching the frequencies attained from Modal analysis.

Please do the needful.


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