Tightening Torque For Metric Screw Joints - Fronius String Control 250/25 Operating Instructions Manual

Installing
Metric Screw
Joints on the
Fronius String
Control 250/25
Tightening
Size
Torque for
M16
Metric Screw
M20
Joints
M25
M40
The screw joint is placed on the inside of the Fronius String Control 250/25.
The tightening torque for the strain relief is valid for connected cables.
1
1
Screw joint
2
Strain relief
3
Screw joint
3.5 Nm
4.0 Nm
5.5 Nm
9.0 Nm
Strain relief
3.5 Nm
4.0 Nm
3.5 Nm
8.0 Nm
12