Technical data

7-8 MHD071 MHD Sychronous motors
DOK-MOTOR*-MHD********-PR05-EN-P
7.4 Shaft loads
For explanations refer to Chapter 16.7
10
20 30
x/mm
400
800
1600
F
radial
/N
600
1400
40
1200
1000
200
0
n
mittel
500 min
-1
1000 min
-1
2000 min
-1
3000 min
-1
4000 min
-1
6000 min
-1
5000 min
-1
10
20 30
x/mm
400
800
1600
F
radial
/N
600
1400
40
1200
1000
200
0
n
mittel
500 min
-1
1000 min
-1
2000 min
-1
3000 min
-1
4000 min
-1
6000 min
-1
5000 min
-1
MHD071BMHD071A
1
2
1
2
wmhd071x.fh10
(1): F
radial_max
(plain shaft)
(2): F
radial_max
(shaft with keyway)
Fig. 7-7: MHD071: Permissible maximum radial force F
radial_max
and permissible
radial force F
radial
radialaxial
FxF ⋅
⋅⋅
⋅
=
=
=
=
x: 0.58 for MHD071A
0.55 for MHD071B
F
axial
: permissible axial force in N
F
radial
: permissible radial force in N
Fig. 7-8: MHD071: permissible axial force F
axial
Permissible maximum radial
force F
radial _max
and permissible
radial force F
radial
Permissible axial force F
axial