Siemens SIMOTICS Series Hardware Installation Manual

Mechanical mounting
6.4 Installing the stator in the spindle housing
SIMOTICS M-1FE2 built-in motors
124 Hardware Installation Manual, 04/2020, A5E50074509B AA
The numbered arrows visualize the following steps with the same numbering.
1
Stator with cooling jacket (example)
5
Cable entry
2
O-ring seals (four)
6
Connection cables
3
Axial stop (example)
7
Internal tensioning spindle
4
Spindle housing
8
Lifting lug / eyebolts
Figure 6-21 Vertical installation of the spindle housing over the stator without cooling jacket, steps 2,
3 and 5
The numbered arrows visualize the following steps with the same numbering.
1. Check that the four O-ring seals are fitted correctly.
2. Position the stator on the axial stop
3. Remove the internal tensioning spindle from the stator.
4. Position the spindle housing so that you can route the electrical cables through the cable
gland of the spindle housing or the end shield later.
5. Place the spindle housing over stator from above.
Note
•
If necessary, push the spindle housing by hand to the final position.
•
When joining, ensure that the O-ring seals remain in the stator slots.
6. Remove the lifting lug and the eyebolts from the spindle housing.
7. Push the connection cables through the cable gland of the spindle housing or the end
shield in accordance with the project specifications.
8. Attach the end shield.

Siemens SIMOTICS Series Specifications

General

Product brand name	SIEMENS
Product designation	SIMOTICS
Efficiency Class	IE1, IE2, IE3, IE4
Ambient Temperature	+60°C
Altitude	Up to 4000 m
Frame Size	63 to 355
Protection Class	IP55, IP56, IP65