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Rockwell Automation 20D PowerFlex 700H/S Frame 9 Main Fan and Isolation Transformer Assembly Replacement User Manual

Powerflex

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Installation Instructions

PowerFlex

®

700H/S Frame 9 Main Fan and

Isolation Transformer Assembly Replacement

Required Parts

Verify that you have the items listed in the following table. If you do not
have the correct items, contact your Allen-Bradley sales representative.

Tools That You Need

Phillips® screwdriver

POZIDRIV® screwdriver

Phillips® is a registered trademark of Phillips Screw Company
POZIDRIV® is a registered trademark of Phillips Screw Company

!

ATTENTION: To avoid an electric shock hazard, ensure that
all power to the drive has been removed before performing the
following.

!

ATTENTION: To avoid an electric shock hazard, verify that
the voltage on the bus capacitors has discharged before
performing any work on the drive. Measure the DC bus voltage
at the DC+ & DC- terminals. The voltage must be zero.

!

ATTENTION: HOT surfaces can cause severe burns. Do not
touch the heatsink surface during operation of the drive. After
disconnecting power allow time for cooling.

!

ATTENTION: Hazard of permanent eye damage exists when
using optical transmission equipment. This product emits intense
light and invisible radiation. Do not look into fiber-optic ports or
fiber-optic cable connectors.

!

ATTENTION: This drive contains ESD (Electrostatic
Discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, servicing or
repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with
static control procedures, reference A-B publication 8000-4.5.2,
“Guarding Against Electrostatic Damage” or any other
applicable ESD protection handbook.

Quantity

Part Number

Description

1

20-PP09055

Isolation Transformer Assembly

1

20-FR09154

Main Fan Short Support Bracket