Tightening Torque For Metric Screw Joints - Fronius String Control 250/25 DCD DF Instructions De Service

Installing
1
Metric Screw
Joints on the
Fronius String
Control 250/25
DCD DF
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
DCD DF.
The tightening torque for the strain relief is valid for connected cables.
-
+
1
Counter nuts
2
Screw joint
3
Strain relief
Screw joint
3,0 Nm
6,0 Nm
8,0 Nm
10,0 Nm
Strain relief
2,0 Nm
4,0 Nm
5,0 Nm
6,5 Nm
13