I. Pump system application Comprehensive current diagnosis type K6CM Target Application Well pumps Pump system Facility details Pump for extracting water from a well. Motor operation conditions 7.5kw/200V/4poles Inverter drive frequency: 25Hz Failure mode Deterioration over time Detection parameters Degradation level 1 Degradation level 1 measurement results obtained from K6CM-CI Degradation level log data 120 Critical Moving Average Times: 32 Moving Average Times:
32 120 Critical 110 Warning Warning 110 Warning Warning Degradation level 100 90 Degradation level 100 90 80 80 70 70 60 Normal 60 Normal 50 0 1 2 3 4 5 0 1 2 3 4 5 50 Normal Condition Warning Condition Measurement time (minutes) Measurement time (minutes) Measurement value under normal operation: 90 Measurement value under warning operation:
99 Pump installed over 10 years ago Pump installed 2 years ago Alarm threshold degradation level 1 for this application (examples) Expected implementation effects Enables preventative maintenance for facilities that cannot be visually inspected and also the users to assess the right timing for maintenance based on the degree of deterioration instead of elapsed time. Automatically notifies the user when to perform maintenance. 8 Alarm threshold (Warning) 95 Alarm threshold (Critical) 105