Motor Soft Foot Problem
High vibration and abnormal noise detected on a 250KW motor, indicating a soft foot problem. The base frame condition on the right side is concerning, with an amplitude of 6.9 mm/s.
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Soft Foot..
Motor 250KW, 6P, Belting and Pulley, High Vibration at vertical NDe Motor, Abnormal Noise.
On the Spectrum Appears 2xLF (100Hz), an indication of a Soft Foot problem.
We check the condition of the base frame on the motorcycle, on the right side (Right side-red mark) amplitude 6.9 mm/s and Left side - yellow 1.9 mm/s.
This condition can cause Soft Foot, which will cause eccentricity between the Stator and the Rotor.
Thank you for your input Muhammad Trendo VCAT-II, ARP-A, MA-
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Post Information
Category:
Vibration Case Study
Language:
English
Reading Time:
1 min
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Original Authors
Yusrizal Ahmad
Source:
https://www.lin...