K6CM Target Application Transport conveyor Target motor Facility details Conveyor for transporting completed products, which use belts that are powered by motors carrying products to their shipment sites. Motor operation conditions 0.75kW/200V/4 poles Direct connection to commercial power supply: 60Hz Failure mode Foreign object caught in the conveyor belt's mechanism Transport system Detection parameters Degradation level 1 Degradation level 1 measurement results obtained from K6CM-CI Degradation level 1 measurement results Measurement value under normal operation: 4 Measurement value under abnormal operation:
25 Conveyor is transporting products Belt cannot move along smoothly because a foreign object has been caught in its mechanism Current waveform data over 4 seconds 2.9 2.9 Irregularities in current 2.8 2.8 2.7 2.7 2.6 2.6 2.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 2.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Normal Condition Abnormal Condition Alarm threshold degradation level 1 for this application (examples) Alarm threshold (Warning) 10 Expected implementation effects Alarm threshold (Critical) 20 Enables users to repair/replace conveyor before it stops due to deterioration, a foreign object attached on the back side of its belt, etc. 18 III.
Transport system application Comprehensive current diagnosis type 3 3 2 2 1 1 0 0 -1 -1 -2 -2 -3 -3 om0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0Zoo Zo om0 .0Zoo m 3 3 wavef orm am plitude