Rockwell-automation 20P PowerFlex DC Drive - Frame C AC Current Transd Uživatelský manuál stáhnout pdf (Strana 10)

10 PowerFlex® DC Drive - Frame C AC Current Transducers

11. Remove the upper screw that secures each of the CTs to the U and W

phase power terminals.

12. Remove the bolt(s) and washer(s) that secure the U and W phase power

terminals to the L-shaped bus bar/fuse.

– For Regenerative drives only, remove the two bolts and washers that

secure the U and W phase power terminals to the corresponding

L-shaped bus bars connected to the fuses and while pulling the U and

W phase power terminals down toward the bottom of the drive, slide

the AC Current Transducers off of the terminal bus bar and out of the

drive.

Remove

screw

Note: Left CT and Regenerative drive shown.

Regenerative drive

Remove bolts,

washers and

terminal

Slide AC

Current

Transducers

off of bus bar

1 2 ... 5 6 7 8 9 10 11 12

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Rockwell-automation 20P PowerFlex DC Drive - Frame C AC Current Transd Uživatelský manuál Strana 10