Mechanical mounting
4.6 Vibration stressing
1PH808/1PH810 main motors
Operating Instructions, 04/2017, 610.48004.40f
65
4.6
Vibration stressing
The on-site mechanical system vibration characteristics depend on factors such as the
output elements, mounting situation, alignment, installation, and external vibration and can
increase the level of motor vibration.
Under certain circumstances, the rotor may have to be balanced completely with the output
element.
To ensure problem-free operation and a long service life, the vibration values specified to
ISO 10816 must not be exceeded at the defined measuring points on the motor.
Table 4- 3
Max. permissible radial vibration values
1)
Vibration frequency
Vibration values
< 6.3 Hz
Vibration displacement s
≤
0.16 mm
6.3 ... 250 Hz
Vibration velocity v
rms
≤
4.5 mm/s
> 250 Hz
Vibration acceleration a
≤
10 m/s
2
1) Both values must be maintained simultaneously.
Table 4- 4
Max. permissible axial vibration values
1)
Vibration velocity
Vibration acceleration
v
rms
= 4.5 mm/s
a
peak
= 2.25 m/s
2
1) Both values must be maintained simultaneously.
Figure 4-3
Max. permissible vibration velocity, taking into account the vibration displacement and
vibration acceleration
Содержание SIMOTICS M-1PH8
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Страница 8: ...Introduction 1PH808 1PH810 main motors 8 Operating Instructions 04 2017 610 48004 40f ...
Страница 12: ...Table of contents 1PH808 1PH810 main motors 12 Operating Instructions 04 2017 610 48004 40f ...
Страница 40: ...Description 2 4 Structure 1PH808 1PH810 main motors 40 Operating Instructions 04 2017 610 48004 40f ...
Страница 118: ...Commissioning 6 6 Cooling 1PH808 1PH810 main motors 118 Operating Instructions 04 2017 610 48004 40f ...
Страница 124: ...Operation 7 2 Non operational periods 1PH808 1PH810 main motors 124 Operating Instructions 04 2017 610 48004 40f ...
Страница 144: ...Maintenance 8 2 Corrective maintenance 1PH808 1PH810 main motors 144 Operating Instructions 04 2017 610 48004 40f ...
Страница 147: ...Spare parts 1PH808 1PH810 main motors Operating Instructions 04 2017 610 48004 40f 147 Figure 9 1 Spare parts example ...
Страница 148: ...Spare parts 1PH808 1PH810 main motors 148 Operating Instructions 04 2017 610 48004 40f ...
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