Rockwell Automation PowerFlex

Installation Instructions
PowerFlex
®
DC Drive - Cooling Fan for Frame A
Drives Rated 73A and Higher with 230V and
460V AC Input
What This Kit Includes
• Cooling fan
• Fan cover plate
• Fan terminal block and screw
• Static strap
Tools That You Need
• Phillips
®
screwdriver
• Flathead screwdriver
Phillips
®
is a registered trademark of Phillips Screw Company.
What You Need to Do
To install the Cooling Fan:
❐ Step 1: Remove power from the drive
❐ Step 2: Remove the air flow plate
❐ Step 3: Remove the existing fan
❐ Step 4: Install the new fan
❐ Step 5: Install the air flow plate
❐ Step 6: Document the change
ATTENTION: Only qualified personnel familiar with DC
drives and associated machinery should plan or implement the
installation, start-up and subsequent maintenance of the system.
Failure to comply may result in personal injury and/or equipment
damage.
ATTENTION: To avoid an electric shock hazard, ensure that
all power to the drive has been removed before performing the
following.
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.

Rockwell Automation PowerFlex Specifications

General

Brand	Rockwell Automation
Model	PowerFlex
Category	Computer Hardware
Language	English

Summary

What This Kit Includes

Tools That You Need

Installation Procedure

Step 1: Remove Power from the Drive

Ensure all power to the drive is removed before making or breaking cable connections to prevent electrical arcs and potential injury.

Step 2: Remove the Air Flow Plate

Remove the bottom protective cover by loosening two screws and sliding it off the drive chassis.

Step 3: Remove the Existing Fan

Carefully remove the fan cover plate using a flathead screwdriver and slide the existing fan out of its housing.

Step 4: Install the New Fan

Install the new cooling fan in the reverse order of removal, ensuring the air flow arrow points inward towards the drive top.

Step 5: Install the Air Flow Plate

Install the air flow plate in the reverse order of its removal.

Step 6: Document the Change

Record the installation of the new cooling fan and the date on the drive's Field Installed Option label.