Rockwell Automation 20P PowerFlex DC Drive - Frame C AC Line Snubber Board and High Wattage Resistors User Manual
Powerflex
Installation Instructions
PowerFlex
®
DC Drive - Frame C AC Line
Snubber Board and High Wattage Resistors
What This Kit Includes
•
AC Line Snubber circuit board
•
Three screws and washers for the AC Line Snubber circuit board
•
Six high watt resistors and cables
•
Twelve screws for the high watt resistors
•
Thermal grease
•
Cable ties
•
Static strap
Tools That You Need
•
Phillips
®
screwdrivers
•
Flathead screwdriver
Phillips
®
is a registered trademark of Phillips Screw Company.
!
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.
Document Outline
- Front Cover
- What This Kit Includes
- Tools That You Need
- What You Need to Do
- Step 1: Remove Power from the Drive
- Step 2: Remove the Protective Covers
- Step 3: Move the EMI Shield and Control Board
- Step 4: Remove the Pulse Transformer and Field Snubber Circuit Boards
- Step 5: Remove the Existing AC Line Snubber Circuit Board and Resistors
- Step 6: Install the New AC Line Snubber Board and Resistors
- Step 7: Install the Pulse Transformer and Field Snubber Circuit Boards
- Step 8: Install the EMI Shield and Control Board
- Step 9: Replace the Protective Covers and Documenting the Change
- Related Documentation
- Pub. No. - Date