Siemens SIMODRIVE 611A - Page 293

1FT5
08.95
1FT5/3-43
 Siemens AG 1997 All Rights reserved 6SN1197–0AA20
SIMODRIVE 611 (PJ)
Cantilever force F
Q
at distance x from the shaft shoulder for a nominal bearing
lifetime of 20,000 hours.
1000
3000
5000
F
Q
7000
9000
2000
4000
6000
8000
St60–2
n=60 RPM
n=120 RPM
n=300 RPM
n=600 RPM
0
x[mm]
0
10000
12000
14000
11000
N
n=1000 RPM
704020 3010 6050 80
n=1500 RPM
n=2000 RPM
n=3000 RPM
n=4000 RPM
n=6000 RPM
Permissible axial force as a function of the cantilever force.
4000
5000
F
Q AS
2000
4000
0
0
F
A AS
n=60 RPM
1000
3000
50001000
3000 7000 110009000 N 14000
N
7000
9000
6000
8000
11000
6000
3000
2000
1500
Cantilever force
1FT5132 to
1FT5136
Axial force
1FT5132 to
1FT5136
1FT5 AC servomotors
3.2 Cantilever/axial force dia
g
rams