DS DS/EN 60034-14/A1
DS DSEN 60034-14A1 2007-JUL-25 Rotatng electrcal machnes - Part 14 Mechancal vbraton of certan machnes wth shaft heghts 56 mm and hgher - Measurement evaluaton and lmts of vbraton severty
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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.