Lenze SDSGA - Manual (Page 14)

Technical data
Rated data
Shaft loads
3
l
14 BA 13.0008 − EN 2.1
3.1.1 Shaft loads
The permissible loads listed in the table (Tab. 2) are either radial forces or axial forces.
KL−SDS−001
Fig. 1 Points of action of radial and axial loads
F
a
Permissible axial load Ref. to the nominal bearing
service life of 10,000 h
F
r1
Permissible radial load, acts on the middle of the shaft
F
r2
Permissible radial load, acts on the end of the shaft
Motor type P
r
shaft
n
r
1/min
n
1/min
M
r
Nm
M
Nm
J
kg cm 2
U
V I
r
A
F
r1 /
F
r2
N
F
a
N
l
cos j
f
HZ
m
motor
appro
x. kg
SDSGARS LL
047−22 75
6000
2700 0.27 1.0 0.41
230/400
0.90/0.52 350/300 250 0.5
100
3.0
056−22 240 2790 0.81 3.2 1.404 1.49/0.86 560/530 430 0.714 4.0
063−22 400 2800 1.35 5.0 2.796 2.12/1.23
650/605 510 0.7
5.3
063−32 600 2825 1.9 8.0 4.21 3.00/1.74 6.8
Tab. 2 Rated data for standard design
Formula designations
P
r Rated power F
r1/
F
r2 Permissible radial load
M
r Rated torque F
a Permissible axial load
I
r Rated current n
r Rated speed
U Rated voltage m
motor Motor weight (mass)
F Rated frequency N max. speed
J Moment of inertia M max. torque
L Power factor