Siemens SIMOTICS M-1FE2, Руководство по настройке

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Installation
7.2 Installation and removal of the rotor
SIMOTICS M-1FE2 built-in motors
100
Configuration Manual, 05/2021, A5E50494252B AB
7.2.3 Balancing the asynchronous version
On the asynchronous version, you balance a rotor without its sleeve.
Rotor without sleeve
• The rotor is not pre-balanced.
• The "spindle shaft - rotor without sleeve" system must be balanced, e.g. with balancing
disk.
Use the balancing planes, which must be appropriately provided on the spindle axis.
Note
You must not remove material from the keeper ring
① Balancing disk (not included in scope of delivery)
② Rotor
③ Spindle shaft
Figure 7-6 Recommended balancing disks for rotors without sleeve; dimensions A, B and D, refer to
the following table
Table 7- 3 Dimensions A, B and D for the recommended balancing disks
Motor type A in mm B in mm
1)
D in mm
1FE109 ☐ -8 ☐☐☐ 12 3 125
1FE114 ☐ -8 ☐☐☐ 12 3 190
1)
Minimum clearance B between the rotor and external balancing disk.
Mounting dimensions
The mounting dimensions can be taken from the dimension drawings, see Chapter
Dimension drawings for the 1FE2
( https://support.industry.siemens.com/cs/ww/en/view/109783766 ).
A minimum shaft wall thickness is specified in the area of the interference fit. These can be
taken from the dimension drawings.