Siemens SIMOTICS S-1FT7 - Page 60

Mechanical properties
3.7 Radial and axial forces
S-1FT7 synchronous motors
58 Configuration Manual, 09/2018, A5E45099423B AA
Radial force 1FT708☐
Figure 3-9 Radial force F
R
at a distance x from the shaft shoulder for a statistical bearing lifetime of
25000 hours
Radial force 1FT710☐
Figure 3-10 Radial force F
R
at a distance x from the shaft shoulder for a statistical bearing lifetime of
25000 hours