Rockwell Automation Publication 750-TG100B-EN-P - June 2019 255
Power Bay Components Chapter 9
Current Sensors
Replacement
Replace the power module current sensors with the appropriate kit catalog
number:
• SK-RM-INVCS1-F8M (622 A)
• SK-RM-INVCS2-F8M (1000 A)
Remove the Current Sensors
Follow these steps to remove and replace the current sensors.
1. Review the Product Advisories on page 14
.
2. Remove power from the system. See Remove Power from the System on
page 15
.
3. Open the corresponding power bay enclosure door.
4. Remove the power module from the enclosure. See Power Module
Replacement on page 236
.
5. Remove the circuit board tray from the power module. See Circuit Board
Tray Rem o val o n page 244
.
6. Remove the six M8 x 20 mm torx screws that secure the three flexible bus
cables to the IGBT power terminals and pull the flexible bus cables
through the opening in the current sensors.
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