Wittenstein TPM Series, Руководство по эксплуатации

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Malfunctions MRS/MMSE/ARS/TPM
en-30 5022-D002420 Revision: 11
8 Malfunctions
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
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
Motor is not suited for the
task
Check the technical
specifications
Ambient temperature too
high/low air pressure due to
altitude
Ensure adequate cooling.
Motor becomes very hot /
encoder set incorrectly
Check the power electronics
of the motor and the power
supply or consult our
Customer Service
department.
Increased operating noises Damaged bearings Consult our Customer Service
department.
Damaged gear teeth
Sporadic failure Damaged cable Consult our Customer Service
department.
Loss of lubricant Lubricant quantity too high Wipe off discharged lubricant
and continue to watch the
gearhead. Lubricant
discharge should stop after a
short time.
Seals not tight Consult our Customer Service
department.
Clamp connection is
slipping
Clamping bolt not tightened
properly
Check the shaft seat and hub
bore for damages. Check the
screw for proper tightening
torque and secure it against
loosening by itself.
Operating parameters not
maintained
Check the operating
parameters.
Metal bellows of the
coupling broken
Operating parameters do not
meet the requirements
Consult our Customer Service
department.
Operating error of the
system unit
Tbl-14: Malfunctions