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

➊

Precharge Circuit

➋

Precharge Resistor

➌

LCL Filter (L1)

➍

Active Front End Power Structure (U1)

➎

AC Line Switchgear

Input Circuit Breaker

➏

Input Fuses

➐

Input Contactor

➑

DC Fuses

➒

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

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