Siemens SINAMICS S120 Configuration Manual page 49

1PH410⃞, single bearing (option K00 with L37)
Maximum continuous speed
Max. speed
Figure 3-5
Permissible for continuous operation with shorter bearing lifetime
1)
Figure 3-6
1PH4 Induction Motors
Configuration Manual, (APH4S), 08/2008, 6SN1197-0AD64-0BP1
Permissible radial force F
lifetime of 10 000 h.
1)
Permissible radial force F
of 10 000 h.
Mechanical properties of the motors
n = 10000 rpm
s1max
n = 12000 rpm
max
at a distance x from the shaft shoulder for a nominal bearing
R
as a function of axial force F
R
3.4 Radial force (transverse force)
for a nominal bearing lifetime
A
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