Rotor shipping brace
Machines ordered with the "Increased radial force" option are equipped with cylindrical-roller
bearings and a rotor shipping brace.
NOTICE
Transport damage if the rotor shipping brace device is not used.
The motor can be damaged if it is jolted during transport. This can result in material damage.
● Always transport the motor with the rotor shipping brace supplied. The rotor shipping brace
must be attached during transportation.
● Only remove it before pushing on the drive element.
● If you transport the machine after the output transmission element has been pulled on,
then you must axially fix the rotor in another way.
① Sleeve
② Shaft screw
Figure 4-5 Rotor shipping brace
Table 4-3 Tightening torque and preloading force for axially fixing the rotor
Type Thread in the shaft end Tightening torque Preload
1PH818. M20 50 Nm 12 kN
1PH822. M20 50 Nm 12 kN
1PH828. M24 100 Nm 20 kN
WARNING
Lifting using the cooling water pipes
The cooling water pipe system has not been designed so that it can be used to lift the motor.
The machine can fall when lifted. Death, serious injury, or material damage will result.
● Only use the eyebolts on the bearing shields to transport and lift the motor.
Preparations for use
4.13 Transport and storage
SIMOTICS M-1PH8 1PH818., 1PH822.
Operating Instructions 07/2016 39
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