Siemens SIMODRIVE 6SN11 Series Planning Manual page 297

09.00
Cantilever force
Cantilever force F
1FK602 lifetime of 20,000 h.
Axial force
Permissible axial force as a function of the cantilever force.
1FK602
 Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
at a distance x from the shaft shoulder for a nominal bearing
Q
F [N]
QAS
500
400
300
200
100
0 5
10
F [N]
QAS
500
n=500 RPM
400
n=1000 RPM
n=1500 RPM
300
n=2000 RPM
n=3000 RPM
n=4000 RPM
200
n=5000 RPM
n=6000 RPM
100
0
100
150 200
50
6SN1197–0AA20
1FK6 AC Servomotors
3.2 Cantilever/axial force diagrams
n=500 RPM
n=1000 RPM
n=1500 RPM
n=2000 RPM
n=3000 RPM
n=4000 RPM
n=5000 RPM
n=6000 RPM
x [mm]
15 20
350 400
250 300
F
1FK6
450
[N]
AZ
1FK6/3-35