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Installation Instructions

Original Instructions

PowerFlex DC Drive – Frame D, Series C to Series C Fan 
Replacement

Catalog Number SK-20P-S725804

Identify Frame D, Series C 
Drive

Verify that you are working on a Frame D, series C 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: C

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

Содержание PowerFlex SK-20P-S725804

Страница 1: ...he 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 fol...

Страница 2: ...ocument the change Step 1 Remove Power from the Drive Remove and lockout all incoming power to the drive IMPORTANT The Frame D series C drive cooling fan requires three phase 50 60 Hz 400 460V AC inpu...

Страница 3: ...he illustration for reassembly 2 If installed remove the bus bar extensions 3 Loosen but do not remove the four hexalobular screws that secure the front top airflow plate to the drive remove the centr...

Страница 4: ...uts 2 on each side that secure the fan assembly bracket to the drive frame and lift the fan assembly bracket up to clear the fan blower inlet Remove the bracket and fan assembly from the drive IMPORTA...

Страница 5: ...erse order of removal as detailed in step 3 Remove the Existing Fan Assembly IMPORTANT In step 3 1 reconnect both XF and XF2 connectors of the three phase fan loss detection board to the motor using t...

Страница 6: ...crews loosened in Step 2 2 Add and tighten a new hexalobular screw in the center Step 6 Install the Series C Top Protective Cover Install the series C top protective cover by tightening the four screw...

Страница 7: ...publications at http www rockwellautomation com literature To order paper copies of technical documentation contact your local Allen Bradley distributor or Rockwell Automation sales representative Re...

Страница 8: ...ion Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www...

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