Lenze GPA servo planetary geared motors - Manual (Page 14)

Mechanical installation
Mounting
General information about the assembly of drive systems
4
14 BA 12.0030 EN 2.0
4.2.2 General information about the assembly of drive systems
ƒ Take safety measures prior to any operation:
– Disconnect the machine from the mains, ensure standstill of the machine and
avoid any machine movement.
– Check the proper state of the drive system. Never install and set up damaged drive
systems.
– Check the combination of drive function and machine functions. Check the
direction of rotation.
ƒ The mounting surfaces must be even, without torsion, and free from vibration.
ƒ Align the drive system on the mounting surfaces exactly with the machine shaft to
be driven.
– Ensure that the assembly is without torsion, to avoid additional load.
– Compensate for minor misalignments by using suitable flexible couplings.
ƒ Support the reaction torque appropriately.
ƒ Fixings of accessories and attachments must be secured against loosening. We
recommend that screw connections are glued.
Stop!
The lubricant fill quantity of the gearboxes is matched to the mounting
position. The mounting position indicated on the nameplate must be observed
to avoid damage to the gearbox.
4.2.3 Assembly of transmission elements on solid shafts
ƒ Draw the transmission elements onto the output shaft only by using the centering
thread.
Stop!
Shocks and blows to the shafts damage the roller bearings.
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