Tools Required; Torques; Table 5-1 Tightening Torque For Screws - Siemens SINAMICS SL150 Operating Instructions Manual

Mounting

5.3 Torques

Damage caused by incorrectly opening doors
If you incorrectly open the doors, then this can damage the locking mechanism.
● Open the doors as described in Section "Preparing for use".
See also
Opening doors in preparation for use (Page 50)
5.2

Tools required

You require the following tools for mounting and installation:
● Wrench or socket wrench, width across the flats 10, 13, 16/17, 18/19
● Allen key, size 8
● Torque wrench up to 50 Nm
● Screwdriver, size 2
● Torx T20 and T30 screwdrivers
5.3 Torques
The following table contains the default values. If the replacement of a component requires
different torques, they are specified in the associated sections.
Table 5-1
Screw type
M3
M4
M5
M6
M8
M10
M12
M16
Examples of soft materials are Cu, Al, CuZn cable entries, laminate materials, plastics, cast
1
resin post insulators, press nuts, welding nuts, blind rivet nuts, and cage nuts.
Hard materials S2 are materials with friction-enhancing washer components, e.g. a contact
2
washer.
54
Tightening torque for screws
Soft materials S3
1
nm in - lb
0.8 7.1
1.8 15.9
3.0 26.6
6.0 53.1
13.0 115
25.0 221
50.0 443
115.0 1020
Hard materials S2
2
nm in - lb
1.8 15.9
3.9 34.5
7.8 69.0
13.0 115
32.0 283
65.0 575
115.0 1020
270.0 2390
SINAMICS SL150 6SL38600UL432AA0Z
Operating Instructions Rev.201910281433 EXAMPLE
Hard materials S1
3
nm in - lb
1.3 11.5
3.0 26.6
6.0 53.1
10.0 88.5
25.0 221
50.0 443
88.0 779
215.0 1900