Maintenance
7.3 Corrective Maintenance
A5E00215731A AD
Siemens AG Operating Instructions 2.02 1PL618
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Figure 7-4 Disassembling the speed sensor: forcing off, 2nd option
① Release the retaining screw.
② Press the screw M10 onto the original screw. This causes it to fall out.
③ Remove the sensor.
[ID: 374.01]
7.3.3 Re-assembly
Re-assembly instructions
If possible, assemble the motor on a straightening plate. This ensures that the feet surfaces
are all on the same level.
NOTICE
When mounting the end shield, make sure that the windings that project from the stator
housing do not become damaged.
NOTICE
Take great care and pay attention to cleanliness when fitting and assembling the bearings.
Sealing measures when reassembling
Clean bare joints between parts before reassembling (e.g. between enclosures, end shields
and the active parts of bearings).
NOTICE
Check the sealing elements fitted (e.g. at the terminal boxes) and replace them if they do
not provide an adequate seal.
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