Wittenstein cyber motor cyber dynamic 17, Operating Manual

Page: 24 / 30

Malfunctions cyber
®
dynamic line
en-22 5022-D029179 Revision: 04
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8 Malfunctions
The contact information of our Customer Service department can be found at the beginning of this
manual (inside cover page). Always enter the serial number (SN, current designation) or the product
identification number (PIN, previous designation).
Changed operational behavior can be an indication of existing damage
to the motor or cause damage to the motor.

Do not put the motor back into operation until the cause of the
malfunction has been rectified.
Fault Possible cause Solution
Motor does not start Incorrectly connected Check the connections using
the signal list
Contact pin of the plug is
bent
Check the connections
Parameter set does not
correspond to motor
Check the motor data record
in the power electronics
Increased operating
temperature
Motor is heavily soiled Clean the outside of the motor
Ambient temperature too
high/low air pressure due to
altitude
Ensure adequate cooling.
Motor becomes very hot Check the power electronics
of the motor and the power
supply or consult our
Customer Service
department.
Threaded spindle heavily
worn
Consult our Customer Service
department.
Increased operating noises Damaged bearings Consult our Customer Service
department.
Threaded spindle or gearbox
damage
Sporadic failure Cable break Consult our Customer Service
department.
Tbl-7: Malfunctions