Siemens SIMOTICS T-1FW6 Operating Instructions Manual page 81

4. The following description applies to installed motors that are pre-assembled with transport
locks:
In the delivery state, the stators and rotors of frame size 1FW6090 and 1FW6130 are only
equipped with transport locks on the flange surface with the cable outlet.
For all other motors, the transport locks are mounted on both flange surfaces.
If you want to secure motors of the size 1FW6090 or 1FW6130 on the cable outlet side, then
you must first mount the transport locks on the opposing side.
To do this, first loosen a transport lock. Mount the first transport lock on the other side.
Then loosen the second transport lock and also mount the second transport lock on the other
side.
If there are still transport locks on the securing side, remove these transport locks.
If you want to secure motors of different frame sizes, then you must remove the transport
locks from the securing side.
For problem-free mounting, you must loosen the opposing transport locks.
Once you have removed or loosened transport locks, you may only move the motor with care.
Keep the transport locks in a safe place. Keep the transport locks as they may be needed again
in the case of maintenance and when removing the motor.
5. This point only applies to motors with cooling jackets, frame sizes 1FW6090, 1FW6130, and
1FW6150:
Position the motor with the free flange surface pointing forward in the machined precisely
dimensioned bore of the machine housing.
O-rings must not be pressed out of the groove or damaged during this step.
Ensure that the motor does not become tilted in the installation space during installation.
Slight tilting of the motor can be remedied by careful blows with a rubber hammer on the
flange.
6. Screw the flange face of the stator to the machine housing and the flange face of the rotor
to the moving axis. In this case, observe the specified torques and the mounting technology
specifications.
A special mounting device is required when installing the stator and rotor on opposite flange
faces on the machine construction.
7. Completely remove any existing transport locks.
8. Remove the spacer foil. When the stator and rotor are correctly centered, the spacer film can
be easily removed by hand.
Keep the spacer film. You may need the spacer film for subsequent transport, packaging and
storage of the motor.
1FW6 built-in torque motors
Operating Instructions, 09/2022, A5E52220812B AA
5.7 Procedure for installing the motor
Installation
79