Rockwell Automation 6012DB PowerFlex Medium Voltage Variable Frequency Drive User Manual
Page 124

124
Rockwell Automation Publication 6000-UM001B-EN-P - October 2014
Appendix C
Preventative Maintenance Schedule
Table 8 - Preventative Maintenance Schedule (0...10 yrs.)
Interval Period (in years from commissioning date)
0
1
2
3
4
5
6
7
8
9
10
Component
Location
Component
Category
Component/Item
Isolation
Transformer
Cabinet
Air-cooling system
Door Mounted Air Filters
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
Top-Mounted Main
Cooling Fans
I
I
I
I
RFB/R
I
I
I
I
RFB/R
Auxiliary Cooling Fans
I
I
I
R
I
I
I
R
I
I
Integral Magnetics
Isolation Transformer
I
I
I
I
I
I
I
I
I
I
LV Control
Isolation Transformer
Temperature Monitor
I
I
I
I
I
R
I
I
I
I
Voltage Sensing Board
I
I
I
I
I
I
I
I
I
I
Power
Module
Cabinet
Air-cooling system
Door Mounted Air Filters
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
C / R
Top Mounted Main
Cooling Fans
I
I
I
I
RFB/R
I
I
I
I
RFB/R
Power Module
Electrolytic Capacitors
(1)
I
I
I
I
R
I
I
I
I
I
Misc.
HECS
I
I
I
I
I
I
I
I
I
I
LV
Control
Cabinet
Misc.
AC/DC Power Supplies
I
I
I
I
R
I
I
I
I
I
UPS
UPS
I
I
I
I
I
I
I
I
I
I
Batteries (UPS)
(2)
M
M
R
M
M
R
M
M
R
M
LV Control
PLC
I
I
I
I
I
I
I
I
I
I
Control Unit
I
I
I
I
I
I
I
I
I
I
HMI
I
I
I
I
I
I
I
I
I
I
LV Control Relays
I
I
I
I
I
I
I
I
I
I
LV Control Circuit Breakers
I
I
I
I
I
I
I
I
I
I
All
Connections
LV Component Terminal &
Plug-in Connections
I
I
I
I
I
I
I
I
I
I
Medium Voltage Cable
Connections
I
I
I
I
I
I
I
I
I
I
Transformer Secondary
Winding Connections
I
I
I
I
I
I
I
I
I
I
Power Module Input and
Output Power
Connections
I
I
I
I
I
I
I
I
I
I
General
Enhancements
Firmware
Rv
Rv
Rv
Rv
Rv
Rv
Rv
Rv
Rv
Rv
Hardware
—
—
Rv
—
—
Rv
—
—
Rv
—
Operational
Conditions
Parameters / Variables
I
I
Rv
I
I
Rv
I
I
Rv
I
Spare Parts
Inventory Needs
I
I
Rv
I
I
Rv
I
I
Rv
I
(1) Power Modules are refurbished at factory as part of an exchange program.
(2) Fully discharge and recharge the UPS batteries every 6 months, to extend battery life.