Rockwell Automation 20B PowerFlex 700 Drive Components Replacement - Frame 8 User Manual

Page 65

Advertising
background image

Rockwell Automation Publication 20B-IN024C-EN-P - June 2012

65

Component Replacement Procedures Chapter 3

6. Disconnect the U, V, and W busbars at the top of each bar where they

connect to the output busbars for the current transducers with two 17 mm
bolts and one 11 mm nut.

Do not remove the busbars from the setscrew on the output busbars at this
time.

Do not disconnect the U, V, or W busbars at the bottom.

7. Remove the four 10 mm nuts for the busbars mounting plate.

Setscrew after 11 mm
nut is removed

Output Busbar

17 mm bolts

11 mm nut

Current Transducer

Busbar Mounting
Plate

10 mm nuts (4)

Advertising