Beckhoff AG2400, Operating Instructions Manual

Page: 75 / 91

Mechanical installation
Version: 2.1 ─── 75 AG2400
8.2
Motor on gear unit
If a motor is included in the scope of delivery:
Motors included in the scope of delivery are pre-mounted.
For optimum performance, we recommend installation on Beckhoff
AM8xxx synchronous servomotors.
Requirements for the attachment of a motor to the gear unit:
• The design of the motors is B5
• The concentricity tolerance or axial run-out tolerance is available
according to DIN 50347
• The motor has a cylindrical shaft end with tolerance class h6 up
to k6
• Motor attachment if possible in a vertical position
8.2.1
Clamping hub
The following table provides a description of the clamping hub:
Infographic Position Name
H Clamping bolt
I Clamping ring
J Spacer sleeve
K Grooved motor shaft
L Smooth motor shaft
• Clamping screw according to ISO 4762