Rockwell Automation 20P PowerFlex DC Drive Frame D Series A to Series B Fan Replacement User Manual
Example onl y, Installation instructions, Identify frame d, series a drive
 
Installation Instructions
PowerFlex DC Drive - Frame D, Series A to Series B Fan 
Replacement
Catalog Number SK-20P-S725803
Identify Frame D, Series A 
Drive
Verify that you are working on a Frame D, series A drive by checking the data 
nameplate label on the lower right side of the drive. The frame size is printed just 
above the serial number in the lower right corner of the label. The series letter is 
printed on the upper right corner of the label. 
ATTENTION: Only qualified personnel familiar with DC drives and associated 
machinery must plan or implement the installation, startup, and subsequent 
maintenance of the system. Failure to comply can result in personal injury and/
or equipment damage.
ATTENTION: To avoid an electric shock hazard, make sure that all power to the 
drive is 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. If ESD control procedures are not followed, 
component damage can result. If you are not familiar with static control 
procedures, reference Allen-Bradley publication 8000-4.5.2, “Guarding Against 
Electrostatic Damage” or any other applicable ESD protection handbook.
EXAMPLE ONL
Y
A0NNN
500HP
3 Phase
Original Firmware V. 5.007
Serial Number: D23E0042
Series: A
Frame: D
6.2
8.2
I/O: 24VDC (Standard)
Ind. Cont.
Listed
C
R
US
max. 1 Phase
Hz 1.0/0.5A 1 Phase
Eq. 31KF
N223