Siemens SIMOTICS T-1FW3, Configuration Manual

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Configuration
5.4 Mounting
1FW3 complete torque motors
146
Configuration Manual, 08/2020, A5E46027705B AA
5.4.9 Vibration resistance
The following factors influence the system vibrational behavior at the site of installation:
● Output elements
● Mounting situation
● Alignment and installation
● Effects of external vibration
As a consequence, motor vibration values can increase.
It may be necessary that you completely balance the rotor together with the output element.
Observe the specified vibration values at the specified motor measuring points. In this way
you guarantee perfect function and long service life of the motor.
Table 5- 8 Maximum permissible radial vibration values, based on ISO 10816
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
Table 5- 9 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.