Technical data

12-16 MHD115 MHD Sychronous motors
DOK-MOTOR*-MHD********-PR05-EN-P
12.4 Shaft loads
For explanations refer to Chapter 16.
wmhd115x.fh10
20
x/mm
n
mittel
500 min
-1
1000 min
-1
2000 min
-1
3000 min
-1
4000 min
-1
F
radial
/N
0
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
40 60 80
MHD115A MHD115B
MHD115C
20
x/mm
n
mittel
500 min
-1
1000 min
-1
2000 min
-1
3000 min
-1
4000 min
-1
F
radial
/N
0
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
40 60 80
20
x/mm
n
mittel
500 min
-1
1000 min
-1
2000 min
-1
3000 min
-1
4000 min
-1
F
radial
/N
0
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
40 60 80
1
2
1
2
1
2
(1): F
radial_max
(plain shaft)
(2): F
radial_max
(shaft with keyway)
Fig. 12-15: MHD115: Permissible maximum radial force F
radial_max
and permissible
radial force F
radial
radialaxial
FxF ⋅
⋅⋅
⋅
=
=
=
=
x: 0.26 for MHD112A, -B, -C
F
axial
: permissible axial force in N
F
radial
: permissible radial force in N
Fig. 12-16: MHD115: permissible axial force F
axial
Permissible maximum radial
force F
radial_max
and permissible
radial force F
radial
Permissible axial force F
axial