IEC 60034-14:1996
Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration
Applies to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated power up to 50 MW, at nominal speeds from 600 rev/min up to and including 3 600 rev/min. For vertical machines, applies to those machines which are measured in a state of free suspension. This standard is not applicable to machines mounted in-situ
Applies to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated power up to 50 MW, at nominal speeds from 600 rev/min up to and including 3 600 rev/min. For vertical machines, applies to those machines which are measured in a state of free suspension. This standard is not applicable to machines mounted in-situ
Applies to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated power up to 50 MW, at nominal speeds from 600 rev/min up to and including 3 600 rev/min. For vertical machines, applies to those machines which are measured in a state of free suspension, and excludes those exceeding a shaft height of 400 mm. The contents of the corrigendum of August 1984 have been included in this copy.
Specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. Is applicable to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds up to 15 000 per minute.
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