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1PH7 AC Main Spindle Motors
3.2 Cantilever/axial force diagrams
Cantilever force
shaft height 180
F
1PH7
Fig. 3-66
1PH7/3-110
Permissible cantilever forces for coupling drives.
[kN]
Q
6
1000 RPM
5
2000 RPM
4
3000 RPM
4000 RPM
3
5000 RPM
40
F
Q
x
Cantilever force diagram shaft height 180 with coupling drive out
80
120
160
n: Average speed [RPM]
Bearing
DE: 62 14
NDE: 62 14
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
09.00
X [mm]
12.0
12.0
6SN1197–0AA20
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