TNi21
07 April 2016
Page
16/38
4.4. Fitting the motor
DANGER
HOT SURFACES
The surface of the motor can reach more than 70°C during use.
• Avoid contact with hot surfaces.
• Do not position inflammable or heat-sensitive components in
immediate proximity.
• Try to achieve an assembly that allows heat to dissipate efficiently.
• Run a test to check the temperature.
If these precautions are not taken, the result could be injury or
damage to equipment.
WARNING
In rare cases, electrostatic discharges (ESD) on the shaft can cause
faults in the encoding system and unexpected movements of the
motor.
• Use conductive components, e.g. anti-static belts or other
appropriate measures to prevent any static charge due to movement.
WARNING
UNINTENDED BEHAVIOUR DUE TO MECHNANICAL DETERIORATION OF
THE MOTOR
Exceeding the maximum permissible forces on the shaft will result in
rapid wear of the bearings, a broken shaft or damage to the internal
encoder.
• Never exceed the max. permissible radial or axial forces on the
motor.
• Protect the shaft against impacts.
• When pushing items on to the shaft, do not exceed the maximum
permitted axial force.
If these precautions are not taken, the result could be death,
serious injury or damage to equipment.
