Rockwell-automation 20P PowerFlex DC Drive - Frame B Field SCR Module Manual de usuario descargar pdf (Pagina 2)

2 PowerFlex® DC Drive - Frame B Field SCR Module

What You Need to Do

The Field SCR module is located below the Field board, which is below the

Control board and Control EMI shield and the Pulse Transformer and

Switching Power Supply boards in the upper left corner of the drive chassis.

To install the Field SCR module:

❐ Step 1: Remove power from the drive

❐ Step 2: Remove the protective covers

❐ Step 3: Remove the Pulse Transformer and Switching Power Supply

boards

❐ Step 4: Remove the Field board and existing Field SCR module

❐ Step 5: Install the Field board and new Field SCR module

❐ Step 6: Install the Pulse Transformer and Switching Power Supply

boards

❐ Step 7: Replace the protective covers and document the change

Field board and Field

SCR module

Back of Control EMI

shield

Pulse Transformer board

Note: Drive shown

with front covers

removed and Control

EMI shield lowered.

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Rockwell-automation 20P PowerFlex DC Drive - Frame B Field SCR Module Manual de usuario Pagina 2