Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control (PanelView 550) - Manual (Page 181)

Rockwell Automation Publication 7000-UM151E-EN-P - January 2013 181
Component Definition and Maintenance Chapter 3
– A detailed description of ALL ADJUSTMENTS AND
MEASUREMENTS that were taken during the process should be
included in an addendum (Interlock Adjustments, Loose Connections,
Voltage Readings, Megger Results, Parameters, etc.)
Time Estimations
Note: ** indicates that the time may not be required depending on the nature of
the maintenance and the condition of the drive system. These times are only
estimations.
IMPORTANT This information should be communicated to MV product support so that
future support activities will have the latest site information available.
Fax this information to (519) 740-4756.
Operational Maintenance 0.5 hours per filter
Annual Maintenance
• Initial Information Gathering
0.5 hours
• Physical Checks
– Torque Checks 2.0 hours
– Inspection 2.0 hours
– Cleaning ** 2.5 hours **
– Meggering 1.5 hours
• Control Power Checks
– Contactor Adjustments ** 2.0 hours **
– Voltage Level Checks 1.0 hours
– Firing Check 0.5 hours
– System Test ** 2.0 hours **
• Medium Voltage Checks
– Final Inspection 0.5 hours
– Phasing Check ** 1.5 hours **
– Autotuning** 2.0 hours **
– Operation to Maximum Load Site Dependent
• Additional Tasks
– Investigation ** Depends on Nature of the Problem **
– Informal Training/Refresher ** 2.0 hours **
– Spare Parts Analysis ** 1.0 hours **
– Vacuum Bottle Integrity Check ** 3.0 hours **
Final Report 3.0 hours