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Frame 13 – Rockwell Automation 20Y PowerFlex Active Front End User Manual

Page 25

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Rockwell Automation Publication 20Y-UM001E-EN-P - July 2014

25

AFE in IP20 2500 MCC Style Enclosure—Installation/Wiring

Chapter 1

Frame 13

The following figure shows the main components of the AFE Frame 13 system in
a IP20 2500 MCC Style enclosure.

Figure 9 - AFE Frame 13 Main Component Locations in IP20 2500 MCC Style Enclosure

FRONT VIEW

(shown with enclosure doors removed)

FRONT VIEW

(reduced size - shown with

enclosure doors closed)

Item

Description

Precharge Circuit

Precharge Resistor

LCL Filter (L1)

Active Front End Power Structure (U1)

AC Line Switchgear

Input Circuit Breaker

Input Fuses

Input Contactor

DC Fuses

AFE Control Assembly (on the AFE door and shown with user-installed HIM)