Beckhoff AMP8000, Operating Instructions Manual

Page: 78 / 109

Mechanical installation
78
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Version: 1.1 AMP8000 and AMP8500
8.3
Drives
8.3.1
Flange mounting
The following table provides information on components for mount-
ing the distributed servo drive on the machine or plant:
Quality of the cheese-head screw DIN EN ISO 4762 = 8.8
Motor Bore diameter [mm] Screw size Tightening torque
[Nm]
Washer
DIN EN ISO 7089
AMP8x3x 6 M5 x 16 5.5 5.3; DIN 7980
AMP8x4x 7 M6 x 20 10 6.4
AMP8x5x 9 M8 x 25 25 8.4
8.3.2
Output elements
WARNING
Secure moving parts against ejection
Make sure there are no moving parts on or in the machine during
operation. Feather keys [+] are only secured during transport.
Unsecured parts can be ejected from the machine during opera-
tion and cause serious or fatal injuries.
Protect distributed servo drive from impermissible stresses
Avoid bending components during transport or handling and do not
change any insulation distances. Avoid hard shocks to the shaft
end, the ball bearings or the feedback system. Furthermore, note
vibration qualities and vibration resistance. If necessary, provide
additional support for the distributed servo drive.
An impermissible load on the components can have a negative ef-
fect on the performance of the distributed servo drive. Impacts on
the motor shaft impair the concentricity of the distributed servo
drive.
Ensure adequate grounding via the protective conductor
The thermal connection of the motor flange determines the power
loss.
Ensure adequate grounding via the protective conductor or the mo-
tor flange.