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1FT5 AC Servomotors
3.2 Cantilever/axial force diagrams
Cantilever force
1FT5106 to
1FT5108
1FT5
Axial force
1FT5106 to
1FT5108
1FT5/3-68
Cantilever force F
at distance x from the shaft shoulder for a nominal bearing
Q
lifetime of 20 000 h.
F
Q
5500
N
4500
4000
3500
3000
2500
2000
1500
1000
500
0
10
20
Permissible axial force as a function of the cantilever force.
F
Q AS
6000
N
3000
2000
1500
1000
600
300
5000
4000
3000
2000
1000
0
1000
Siemens AG 2000 All rights reserved
4lCr4V
n=300 RPM
n=600 RPM
n=1000 RPM
n=1500 RPM
n=2000 RPM
n=3000 RPM
n=6000 RPM
30
40
50
60
x[mm]
n=120 RPM
3000
5000
N
7000
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
09.00
F
A AS
6SN1197–0AA20
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