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.
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