Mechanical mounting
5.4 Mounting the stator with the spindle housing
1FE1 synchronous built-in motors
Hardware Installation Manual, 12/2016, 610.43000.40b
85
7.
Push without delay the spindle housing over the stator.
Ensure the correct position of the connection cables at the cable gland in the spindle
housing or bearing shield.
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 the spindle housing by hand to the final position.
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 spindle housing over the stator.
Tightening torques
Use bolts with at least property class 8.8 μ
tot
= 0.14
Diameter [mm]
Tightening torque [Nm]
M5
6
M6
10
M8
25
