MOTOX Gearbox for monorail conveyors - DS TECH
MOTOX Gearbox for monorail conveyors - DS TECH
MOTOX Gearbox for monorail conveyors - DS TECH
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Faults, causes and remedies<br />
Faults Causes Remedy<br />
Unusual noises from drive unit Drive unit bearing not lubricated<br />
(motor size 160 and higher)<br />
Regrease the bearing, see<br />
Changing the roller bearing<br />
grease (Page 49).<br />
Unusual noises on the motor<br />
Oil leak<br />
Excessive bearing play and / or<br />
bearing defective<br />
Fastening bolts loose<br />
Excessive bearing play and / or<br />
bearing defective<br />
Motor brake rubbing<br />
Inverter parameterization<br />
Incorrect oil level <strong>for</strong> type of<br />
construction used<br />
Overpressure due to lack of<br />
ventilation<br />
Overpressure due to soiled<br />
ventilation<br />
Shaft sealing rings defective<br />
Cover / flange bolts loose<br />
Surface sealing defective<br />
(e.g. on cover, flange)<br />
Damage in transit (e.g. hairline<br />
cracks)<br />
Check bearing and replace if<br />
necessary.<br />
Tighten bolts / nuts, see<br />
Checking tightness of fastening<br />
bolts (Page 55).<br />
Check bearing and replace<br />
if necessary<br />
Check air gap and adjust<br />
if necessary<br />
Correct parameterization.<br />
Check the design, see Designs<br />
(Page 63). Check the oil level,<br />
see Checking and changing<br />
lubricants (Page 41)<br />
Mount the ventilation as<br />
appropriate <strong>for</strong> the mounting<br />
position, see Fitting the gearbox<br />
ventilation (Page 31).<br />
Clean the ventilation, see<br />
Cleaning the vent filter<br />
(Page 54).<br />
Replace the shaft sealing rings.<br />
Tighten bolts / nuts, see<br />
Checking tightness of fastening<br />
bolts (Page 55). Continue to<br />
monitor the gearbox<br />
Reseal.<br />
Check the gearbox <strong>for</strong> damage<br />
in transit<br />
BA 2515<br />
36 Operating Instructions, 04/2011
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