Tightening
Size
torques for metric
M16
screw joints
M20
M25
M32
The screw joint is placed on the inside of the Fronius DC Box 60/12.
The tightening torque for the strain-relief device is valid for connected cables.
Counter nut / screw joint
3.0 Nm
6.0 Nm
8.0 Nm
10.0 Nm
Screw joint / strain-relief device
2.0 Nm
4.0 Nm
5.0 Nm
6.5 Nm
47