Installation, assembly and setting
32 – 50
Assembly instructions EN
DG 16
Edition 07/2020
Rev. 3.0
6.3 Installation and assembly
6.3.1 Assembly and attachment
In order to ensure high and repetitive accuracy of fit during assembly, operation
and exchanging of a module, the components of the Afag modules are provided
with a precise module centering unit.
On the broad side (Fig. 13, 2) and on the rear side of the module (Fig. 13, 1)
there are 2 centering sleeves Ø 7x3 mm.
Fig. 13
Rotary gripper - Centering of the module
The rotary grippers can be mounted both in horizontal and vertical position.
The dimensions of the mounting holes and the distances between holes are
indicated in the dimensional drawings in
Chapter 3 „Technical Data“.
6.3.2 Tightening torques for screws
For assembling use screws with the following minimum specifications:
Standard
VDI 2230
Screw strength
Category 8.8
Surface:
Galvanized blue, oiled or greased
Thread
Tightening torque
M2.5
0.6 … 0.8 Nm (for fastening screws limit stop)
M3
1.16 … 1.4 Nm
M4
2.6 … 3.3 Nm
M5
5.2 … 6.5 Nm
M6
9.0 … 11.3 Nm
M8
21.6 … 27.3 Nm
2
1
