Siemens SIMOTICS S-1FK2 Series User Manual

Mechanical properties
3.9 Vibrational behavior
1FK2 synchronous motors for SINAMICS S120
40 Configuration Manual, 06/2019, A5E46927724B AB
Vibration response
Comply with the vibration values in the following table to ensure perfect functioning of the
motor and a long service life.
Table 3- 5 Vibration values
Motor
Vibration velocity V
rms
to
ISO 10816
Vibration acceleration a
peak
axial
Vibration acceleration a
peak
radial
1FK21❑
1FK22❑ Max. 4.5 mm/s
50 m/s
2
50 m/s
2
1FK23❑ 25 m/s
2
To evaluate the vibration velocity, the measuring equipment must meet the requirements of
ISO 2954.
Select the measuring locations according to ISO 10816-1, Section 3.2.
The vibration acceleration is evaluated in the frequency range from 10 Hz to 2000 Hz. The
maximum peak in the measurement time range is considered.
The vibration values must not exceed the specified limits at any measuring location.
①
End shield DE radial
④
End shield NDE radial
②
End shield DE radial
⑤
End shield NDE axial
③
End shield DE axial
⑥
End shield NDE radial
Figure 3-12 Measuring points for vibration values

Siemens SIMOTICS S-1FK2 Series Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2 Series
Category	Servo Drives
Language	English