Siemens 1PH813 - Page 36

Installation
5.4 Vibration strength
Synchronous/induction motors 1PH813
36 Operating Instructions, 04/2009, 610.48000.22
If excitation in excess of 2000 Hz (e.g. meshing frequencies) can be expected, the
measurement range must be adapted accordingly. This does not alter the maximum
permissible values.