Table of Contents
Advertisement
4.6
Checking the work carried out
Checking installation work
After installation has been completed, check that the rotor can freely rotate. Before moving
the rotor, remove all tools and objects from the area of the rotor and air gap.
Risk of electric shock
A voltage is induced in the stator when the rotor rotates. You can get an electric shock
when touching the terminals, the open cable ends or the plug connector contacts.
• Correctly connect the motor power cables.
● The mounted rotary axes must always be able to move without hindrance.
Examples of axes that cannot necessarily be checked by hand:
– Large axes with a high friction torque
– Blocking in a current-free state
– Uneven weight forces
● All cables must be routed and secured in such a way that they cannot be bent, pressed
against rotating parts or damaged in any other way.
Naturally cooled 1FW6 built-in torque motors
Operating Instructions, 07/2017, 6SN1197-0AF02-0BP2
WARNING
Alternatively:
Insulate the plug connector contacts or terminals and conductors of open cable ends
before you rotate the rotor.
WARNING
Danger if an axis moves in an uncontrolled manner.
There is a risk that the axis moves in an uncontrolled fashion if you release the
locking or brake in the no-current, uncontrolled state of the axis.
• Carefully ensure that nobody is in the hazardous area.
Mechanical installation
4.6 Checking the work carried out
65
Advertisement
Table of Contents
