2.3 Cantilever and axial force diagrams
1PH7/2-110
Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
SH 225, permissible increased cantilever forces for belt out-drives
F
Q
[kN]
40 80 120
X [mm]
14
12
10
n: Average operating speed [RPM]
F
Q
x
16
Bearings DE: NU22 16E
NDE: 62 16
1000 RPM
4500 RPM
3000 RPM
1500 RPM
160
Minimum cantilever force: 5 kN
18
20
Strength limit of
the shaft end
Fig. 2-71 Cantilever force diagram, shaft height 225 for belt out-drives (increased cantilever forces)
Technical Data and Characteristics
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