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Rockwell Automation RGU Replacement

Control power filter replacement

Contents

What This Kit Contains

RGU™ Control Power Filter Replacement

This document shows how to replace a control power filter in a

Regenerative DC Bus Supply (RGU).

Using the table below, verify that you have received the appropriate

items in your kit:

For this part:

control power filter assembly

Before you begin, be sure you also have the following:

•

Tools needed for:

•

Loosening and securing screws and bolts

•

Measuring voltages

•

Documentation:

•

Your drive system schematics

•

Publication 2364F-5.01, Regenerative DC Bus Supply

Unit (RGU)–User Manual

EPLACEMENT

You should receive this quantity:

Publication 2364F-5.19 - November 1998

NSTRUCTIONS

Table of Contents

Do you have a question about the RGU and is the answer not in the manual?

Page 1 EPLACEMENT NSTRUCTIONS RGU™ Control Power Filter Replacement Contents This document shows how to replace a control power filter in a Regenerative DC Bus Supply (RGU). What This Kit Contains Using the table below, verify that you have received the appropriate...
Page 2 RGU™ Control Power Filter Replacement Safety Precautions The following precautions apply when servicing an RGU or a drive system lineup: ATTENTION: Only those familiar with the drive system, the products used in the system, and the associated machinery should plan or implement the installation, startup, and future maintenance of the system.
Page 3 RGU™ Control Power Filter Replacement Preliminary Steps Before replacing the control power filter, shut off the power; wait five minutes for voltage to discharge; and open the bay door to the control power filter. Check the filter, wiring, and primary fuses for physical damage (melted copper, burn marks, or damaged components).
Page 4 Concluding Steps After installing the control power filter, check for any scrap material or tools in the RGU, and secure the bay door. Send the filter to Rockwell Automation for repair, or dispose of old power filter according to your company’s procedures and your local ordinances.