PowerFlex® DC Drive
Frame D Pulse Transformer Circuit Board
Installation Instructions
What This Kit Includes
•
Pulse transformer circuit board
•
Six screws and washers
•
6 gate lead cables with connectors (for non-regenerative drives only)
•
12 gate lead cables with connectors (for regenerative drives only)
•
Static strap
Tools That You Need
•
Phillips
®
screwdriver
•
Hexalobular screwdriver
•
Nut driver or wrench
Phillips
®
is a registered trademark of Phillips Screw Company.
What You Need to Do
To install the switching power supply board:
❐
Step 1: Remove power from the drive
❐
Step 2: Remove the protective covers
❐
Step 3: Remove the switching power supply board
❐
Step 4: Remove the existing pulse transformer board
❐
Step 5: Install the new pulse transformer board
❐
Step 6: Install the switching power supply board
❐
Step 7: Replace the protective covers and 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.
