WÜRGES 2MV Series, Operating Instructions Manual

Page: 38 / 44

38
12. Troubleshooting
Fault Possible Cause Troubleshooting Remedy
Vibrator surface
temperature exceeding
80°C Wrong connection Check the connection diagramm
Too much grease in
bearings Fill right amount of grease
Not enough grease in
bearings Fill right amount of grease
Bearing grease too dirty Clean bearing and refill
Wrong mains voltage Check voltage and cable
cross-section use correct mains voltage
or replace cable
Circuit breaker trips when
the motor is switched on
Phase interruption
Check fuse, mains
voltage and cable use correct mains voltage
or replace cable / circuit
breaker
Overload Reduce force or use a motor with higher input power
Short circuit in the
winding Replace motor
Motor is noisy Phase interruption
Check fuse and cable
Replace fuse and/or
cable
Short circuit in the
winding Replace motor
Rated current too high Natural resonance of the
system Measure current
consumption Stiffen the system
bounces Measure current
consumption Reduce force
Loose fixing Re tighten nuts or bolts
Broken motor base
Motor frame strained
Mounting plate not flat
Replace the motor, mill
the plate flat
Loose fixing Replace motor, re-tighten nuts or bolts