Beckhoff AG3210 Operating Instructions Manual page 53

Mounting
8.3.2
Tightening torques
Version: 2.2
► Carefully degrease the following components with a cloth:
• Contact surfaces with adjacent components
• Output shaft and centering
There are four threaded holes [1] to [4] in the gear unit housing for
1-4
the bolted connection with your machine
► Coat suitable screws with threadlocker
► Fasten the gear unit to the machine by screwing the correct bolts
into the threaded holes [1] to [4]
► Make sure that the surface of the machine has a low roughness
► Attach the gear unit such that the plug screw faces downward
and the name plate is readable
In the following you will find supplementary information regarding
the attachment of the gear unit to a machine:
Gear
unit
005
015
025
035
045
Mechanical installation
Quality of the bolts = strength class 12.9
Pitch circle diame-
ter
44 mm
62 mm
80 mm
108 mm
140 mm
AG3210
Thread Tightening torque
M4 4.55 Nm
M5 9.0 Nm
M6 15.4 Nm
M8 37.5 Nm
M10 73.5 Nm
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