Attaching The Motor Shaft With A Clamping System - NEUGART PLE Operating Manual

Operating Manual Gearbox
Mounting

4.1.2 Attaching the motor shaft with a clamping system

Warning!
Gefahr
Insufficient cleaning of the friction-locked components or insufficient tightening
torque (TAK) of the clamping screw can lead to slippage in the clamping system
and to its failure. Excessive tightening torque of the clamping screw can lead to its
breakage and thus to failure of the clamping system. This can result in uncontrolled
rotation of the output shaft, among other things.
• The mounting instructions for motor mounting must be observed.
• To protect against plastic deformation, the clamping system must not be pre-
loaded without the shaft installed.
• Carefully clean the component surfaces to be used for non-positive connection
and remove all residues.
• Observe the specified tightening torque (TAK) in the mounting instructions to
avoid slippage in the clamping system or breaking the clamping screw.
• Select a suitable torque tool with a minimum accuracy to
DIN EN ISO 6789-1 Type II A to ensure the required tightening torque.
Warning!
Gefahr
A motor shaft diameter not matched to the clamping system can lead to slippage in
the clamping connection and to its failure. This can result in uncontrolled rotation
of the output shaft, among other things.
• Make sure that the tolerance of the motor shaft is matched to the gearbox.
• The tolerance for the motor shaft diameter can be found in the technical specifi-
cations.
Warning!
Gefahr
The clamping screw has specific characteristics. The use of a clamping screw other
than the original screw can lead to failure of the clamping connection.
• Use only the original screw.
• Use only a replacement part provided by Neugart.
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