Faults, causes, and remedies
BA 2012
36
Operating Instructions, 03/2013, 70000004024300
Faults
Causes
Remedy
Excessive bearing play and / or
bearing defective
Check bearing and replace
if necessary
Motor brake rubbing
Check air gap and adjust
if necessary
Unusual noises on the motor
Inverter parameterization
Correct parameterization
Shaft sealing rings defective
Replace the shaft sealing rings
Cover / flange screws loose
Tighten bolts / nuts; see
Checking tightness of fastening
monitor the gearbox
Surface sealing defective
(e.g., on cover, flange)
Reseal
Damage in transit (e.g., hairline
cracks)
Check the gearbox for damage
in transit
Oil leak
Frequent cold starts, during
which the oil foams up
Call Technical Support
Motor fan cover and / or
gearbox heavily soiled
Clean the fan cover and surface
of the geared motor, see
Cleaning the gearbox or geared
Excessive bearing play and / or
bearing defective
Check bearing and replace if
necessary
Gearbox overheating
Power or speed too high
Adhere to data on rating plate
Excessive external load on drive
input and output
Check load against rating data
Geared motor starting up with
difficulty or not at all
Motor brake not releasing
Check switching / connection of
brake. Check brake for wear
and readjust if necessary
Flexible elements worn (e.g., on
couplings)
Replace flexible elements
Excessive play on drive input
and output
Positive connection disrupted by
overload
Call Technical Support
Summary of Contents for Worm Gearbox S 5 BA 2012
Page 1: ...Answers for industry MOTOX MOTOX Worm Gearbox S BA 2012 Operating Instructions 03 2013 ...
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Page 34: ...Commissioning BA 2012 32 Operating Instructions 03 2013 70000004024300 ...
Page 36: ...Operation BA 2012 34 Operating Instructions 03 2013 70000004024300 ...
Page 44: ...Disposal BA 2012 42 Operating Instructions 03 2013 70000004024300 ...
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