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Radial force
14.10 Tolerances
The values specified in the technical data are
subject to a natural dispersion. Observe the toler-
ance specifications for the following parameters.
Table 18: Tolerance specifications of the motor
data
Designation
Standstill torque - 60K
Moment of inertia of rotor
Maximum torque
Torque constant at 20 °C
Voltage constant at 20 °C
14.11 Axial force
Motor
Symbol
MKE037
F
A
MKE047
F
A
MKE098
F
A
MKE118
F
A
14.12 Radial force
14.12.1 MKE037 Radial force
MKE037
Fradial/N
400
350
①
n = 1000 1/min
300
②
250
n = 2000 1/min
200
150
100
0
5
10
Fig. 13: MKE037: permissible radial force
① Shaft plain
② Shaft with keyway
Bosch Rexroth AG
Symbol
Tolerance
value
±5 %
M
0 60K
± 10 %
J
rot
±5 %
M
max
±5%
K
m
±5 %
K
E
Unit
Value
Nm
Not permitted
Nm
30
Nm
60
Nm
200
n = 3000 1/min
n = 4000 1/min
n = 6000 1/min
n = 8000 1/min
n = 9000 1/min
15
20
x/mm
MKE Synchronous Servomotors
14.12.2 MKE047 Radial force
Fradial/N
MKE047
800
②
700
600
500
400
300
200
100
0
10
Fig. 14: MKE047: permissible radial force
① Shaft plain
② Shaft with keyway
14.12.3 MKE098 Radial force
MKE098
Fradial/N
2500
2000
1500
1000
500
0
10
20
Fig. 15: MKE098: permissible radial force
① Shaft plain
② Shaft with keyway
①
n =
25
0 1/min
n =
50
0 1/min
n = 1000 1/min
n = 2000 1/min
n = 3000 1/min
n = 4000 1/min
n = 6000 1/min
20
30
x/mm
①
②
n =
25
0 1/min
n =
50
0 1/min
n = 1000 1/min
n = 2000 1/min
n = 3000 1/min
n = 4000 1/min
n = 5000 1/min
30
40
50
x/mm
R911414374, Edition 01
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