5/20/2014 8:37 PM | |
Posts: 38 Rating: (0) |
Hello Experts, We have 6RA70 DRIVES In our rolling mill, 300HP motors running on same, in one of our drive its Torque direction continuesly hunting on PMU unit and current osicilating. pls guide me what can be done to resolve this. i have attached its trace file here.
Attachment6RA70 DRV Trq Direction Hunting.zip (223 Downloads) |
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