Mechanical mounting
5.4 Mounting the stator with the spindle housing
1FE1 synchronous built-in motors
Hardware Installation Manual, 12/2016, 610.43000.40b
83
1.
Clean contaminants and chips from the subassemblies
②
and
④
.
NOTICE
Risk of damage to the winding and insulation
Excessive temperatures can damage the winding and insulation.
•
Ensure that the temperatures when joining spindle housings do not exceed 160° C.
2.
Warm up the spindle housing.
3.
Place the heated spindle housing on the mounting support.
4.
Remove without delay the lifting lug and the eyebolts.
5.
Take the stator without cooling jacket with the inner tensioning spindle.
6.
Insert without delay the stator in the spindle housing using the internal tensioning spindle.
Ensure the correct position of the connection cables at the cable gland in the spindle
housing.
NOTICE
Damage to the power and signal cables caused by a hot spindle housing
The insulation can be damaged if the power and signal cables come into contact with
the hot spindle housing.
•
Avoid the cables making contact with the hot spindle housing.
Note
•
If necessary, push the stator with the internal tensioning spindle by hand to the final
position.
7.
Remove the internal tensioning spindle plug.
8.
Let the hot spindle housing cool down.
9.
Push the connection cables through the cable gland of the spindle housing or the bearing
shield in accordance with the project specifications.
10.Attach the bearing shield.
11.Bolt the bearing shield onto the spindle housing.
–
First tighten all bolts with half the maximum tightening torque.
–
Then tighten the bolts with a torque wrench diagonally to the maximum tightening
torque. See "Tightening torques" table.
You have mounted the stator in the spindle housing.
