4.7.3 Permissible radial and axial forces for 1PH808 Premium Performance
For the Premium Performance version of the 1PH808, the following radial and axial forces of the
motor shaft are permissible:
Radial force = 100N Axial force = 1400N
The axial force address comprises:
Rotating union = 950N Preloading F
c
= 450N
Maximum permissible mechanical load
DE shaft extension NDE shaft extension
Maximum radial force 100N 100N
Maximum radial force Solid shaft
1 Toward the motor 350N -
2 Away from the motor 950N -
Hollow shaft
1 Toward the motor 350N 950N
2 Away from the motor 950N 350N
4.7.4 Radial and axial force diagrams
Permissible radial forces for SH 80
)
5
Q>USP@
>N1@
[>PP@
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)
5
Figure4-13 SH 80, Standard, and Standard with locating bearing, 20,000 h bearing lifetime
Mechanical properties
4.7Radial and axial forces
1PH8 SIMOTICS M main motors
Conguration Manual, 12/2022, A5E51895839A 115
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