A - general reference, Torque requirements for threaded fasteners, Appendix a – Rockwell Automation 7000 PowerFlex Medium Voltage Air-Cooled (B Frame) Installation - ForGe Control User Manual
Page 73: General reference, T. refer to, Torque, Torque requirements for threaded fasteners on, Appendix
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Rockwell Automation Publication 7000-IN007E-EN-P - June 2014
73
Appendix
A
General Reference
Torque Requirements for
Threaded Fasteners
Unless otherwise specified, use the following values of torque in maintaining the
equipment.
Diameter
Pitch
Material
Torque (N•m)
Torque (lb•ft)
M2.5
0.45
Steel
0.43
0.32
M4
0.70
Steel
1.8
1.3
M5
0.80
Steel
3.4
2.5
M6
1.00
Steel
6.0
4.4
M8
1.25
Steel
14
11
M10
1.50
Steel
29
21
M12
1.75
Steel
50
37
M14
2.00
Steel
81
60
1/4”
20
Steel S.A.E. 5
12
9.0
3/8”
16
Steel S.A.E. 2l
27
20
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