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A - general reference, Torque requirements for threaded fasteners, Appendix a – Rockwell Automation 7000 PowerFlex Medium Voltage (B Frame) Commissioning - ForGe (PanelView 550) User Manual

Page 123: General reference, Appendix

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Rockwell Automation Publication 7000-IN006B-EN-P - May 2013

119

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