K6CM Target Application Can seamer Facility details Device for binding lids on cans (e.g.drink cans) Motor operation conditions 30kW/400V/4 poles Inverter drive frequency: 60Hz Rotation speed: 1800rpm Failure mode Creep phenomenon Failure mode Creep phenomenon Detection parameters Degradation level 1 Degradation level 1 measurement results obtained from K6CM-CI 300 Degradation level Stirring system 240 260 280 200 220 160 180 120 140 100 60 80 20 40 0 Measurement value under normal operation: 148 After bearing, bearing case and shaft being replaced Measurement value under abnormal operation:
198 With creep phenomenon Alarm threshold degradation level 1 for this application (examples) Expected implementation effects The creep phenomenon may be caused by the following, and if left unaddressed, can lead to major problems. K6CM series products can prevent such problems from happening. - Abnormal rise in temperature - Excessive load - Insufficient interference where parts are engaged 22 IV. Stirring system application Comprehensive current diagnosis type normal op eration cree p phenome non Aft er the repl acement rm threshold (Warning) 180 arm threshold (Critical) 195