What you need to do – Rockwell Automation SK-L1-CAP2-D1250 Filter Capacitor Kit SK-L1-CAP2-D1250 for PowerFlex 700L Fr. 3B 480V AC Drives User Manual
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Rockwell Automation Publication 20L-IN016A-EN-P - February 2012
Filter Capacitor Replacement Kit SK-L1-CAP2-D1250 for PowerFlex 700L Frame 3B 480V AC Drives
What You Need To Do
To install the filter capacitor assembly replacement kit you need to:
Step 1: Disconnect and lock out input power at the branch circuit.
Step 2: Turn off the drive enclosure circuit breaker.
Step 3: Verify that DC bus capacitors are discharged.
Step 4: Prepare for the replacement.
Step 5: Remove the existing filter capacitor assembly.
Step 6: Remove existing mounting brakets and install new kit brackets.
Step 7: Install the new filter capacitor assembly.
Step 8: Power up the drive and filter capacitor assembly replacement.
Step 1: Disconnect and Lock
Out Input Power at
the Branch Circuit
Disconnect input power upstream of the drive assembly enclosure. Follow
required safety procedures to turn off and lock out input power during the repair.
Step 2: Turn Off the Drive
Enclosure Circuit
Breaker
Turn off the drive enclosure circuit breaker and open the drive enclosure
door.
L1
L2
L3
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