Siemens SIMOTICS L-1FN3 Configuration Manual page 153

Screw on the secondary sections in the prescribed order as per the following figure.
Figure 5-24
There is a high risk of crushing fingers etc. when handling unpacked secondary sections!
Secondary sections and materials that can be magnetized can suddenly slam together
unintentionally. Two secondary sections can also unintentionally slam together.
• Heed the warning information "Risk of crushing caused by permanent magnets of the
Assembly of the secondary section cooling system
If you use secondary section cooling, you must install the heatsink profiles and the
secondary section end pieces prior to assembly of the secondary sections.
To attach the secondary section end pieces, you must remove the wedges. The mounting
screws for the wedges are standard steel hexagon socket head cap screws (DIN 7984
M3x6). You can also use stainless steel oval-head screws (cross head H1, DIN 7985 M3x8).
The respective number of screws for each option is specified in the following table.
To mount the secondary section end pieces, use the same screws as for mounting the
secondary sections.
Table 5- 5
Combi adapter
Combi end piece
1FN3 linear motors
Configuration Manual, 10/2018, 6SN1197-0AB86-0BP2
Screwed joint sequence of 1FN3 secondary sections
WARNING
secondary section" in Chapter "Safety instructions for mounting (Page 136)".
Number of mounting screws for the wedge of the secondary section end pieces
1FN3...
050 100 150
4 6 6
4 6 6
Configuration
5.4 Mounting
300 450 600
6 8 --
6 8 --
900
--
--
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