Rockwell Automation 20Y User Manual
Installation Instructions
PowerFlex 700H, 700S, and 700AFE Drive Fan Systems
Frames 9...14 Drives
Important User Information
IMPORTANT
Read this document and the documents listed in the additional resources section about installation, configuration, and
operation of this equipment before you install, configure, operate, or maintain this product. Users are required to
familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws,
and standards.
Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required
to be carried out by suitably trained personnel in accordance with applicable code of practice.
If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be
impaired.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the
use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or
software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,
Inc., is prohibited.
Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous environment,
which may lead to personal injury or death, property damage, or economic loss.
ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death, property
damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the consequence.
Identifies information that is critical for successful application and understanding of the product.
Labels may also be on or inside the equipment to provide specific precautions.
SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous
voltage may be present.
BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may
reach dangerous temperatures.
ARC FLASH HAZARD: Labels may be on or inside the equipment, for example, a motor control center, to alert people to
potential Arc Flash. Arc Flash will cause severe injury or death. Wear proper Personal Protective Equipment (PPE). Follow ALL
Regulatory requirements for safe work practices and for Personal Protective Equipment (PPE).
Allen-Bradley, PowerFlex, Rockwell Software, Rockwell Automation, and TechConnect are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
This manual contains new and updated information.
Summary of Changes
New and Updated Information
This table contains the changes made to this revision.
Top ic Pag e
Added information on parts availability to Phase 3 - Starts January 1, 2015 in the Energy-related
Products Fan Efficiency Directive section.
Add spare part information for the frame 9 drive fan bracket. 20
Updated the Frame 10 AFE Drive Configurations section to include a drawing and information on the
IP20 NEMA / UL Type 1 (MCC) Cabinet.
Updated the DC Fan Systems spare parts table to include the new LCL filter fan DC power supply kit. 188
Updated the Frame 10 AFE (LCL Filter Section) DC Fan System Wiring Schematic Diagram to reflect the
new LCL filter fan DC power supply kit.
Updated the LCL Filter Section table to include the new LCL filter fan DC power supply kit. 214
Added the LCL Filter DC Fan Power Supply Kit (SK-Y1-DCPS2-F10) Removal and Installation procedures
for the new kit.
Added the LCL Filter DC Fan Power Supply Circuit Board (SK-H1-DCFANBD1) Removal and Installation
procedures for the new kit.
Updated the LCL Filter Main DC Fan (SK-Y1-DCFAN1) Assembly Removal and Installation to include new
steps.
Updated the DC Fan Systems spare parts table to include the new LCL filter fan DC power supply kit. 239
Updated the LCL Filter Fan DC Power Supply (SK-Y1-DCPS2-F13) Wiring Diagram - Newer Version to
reflect the new LCL filter fan DC power supply kit.
Updated the LCL Filter Section table to include the new LCL filter fan DC power supply kit. 243
Added the LCL Filter Fan DC Power Supply (SK-Y1-DCPS2-F13) Removal and Installation procedures for
the new kit.
Updated the Spare Part Kit Contents to include the new LCL filter fan DC power supply kits. 277
13
186
191
219
225
230
247
247
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 3
Summary of Changes
Notes:
4 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Table of Contents
Preface
PowerFlex 700H and 700S Drives Frame 9 Procedures
Who Should Use this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Verify Your Drive Frame Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
What is Not in this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Energy-related Products Fan Efficiency Directive . . . . . . . . . . . . . . . . . . . 12
Phase 1 - Starts January 1, 2013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Phase 2 - Starts January 1, 2013, and Ending December 31, 2014 . 13
Phase 3 - Starts January 1, 2015 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Fan System Replacement FAQs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Fan System Replacement Recommendations. . . . . . . . . . . . . . . . . . . . 14
How to Use this Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Fastener/Tool/Torque Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Qualified Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Product Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Class 1 LED Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chapter 1
Frame 9 Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
AC Fan Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
DC Fan Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Tools Needed for Frame 9 Fan System Repairs. . . . . . . . . . . . . . . . . . . . . . 20
Frame 9 Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Frame 9 Fan System Replacement Procedures . . . . . . . . . . . . . . . . . . . . . . 22
Remove Power from the Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Remove the Lower Protective Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Remove the Upper Protective Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Removing the Main Fan Inverter Capacitor Bracket. . . . . . . . . . . . . 25
Main Fan Fuses (20-PP20202) and Fuse Holder (20-PP20300)
Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Main Fan Inverter Cooling Fan (20-PP01049) Removal and
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Main AC Fan Inverter Capacitor (SK-H1-FANCAP-F9) Removal
and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Main AC Fan Inverter Circuit Board Assembly (20-VB00299)
Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Main DC Fan Power Supply Circuit Board (SK-H1-DCFANBD1)
Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
AC to DC Fan System Retrofit Kit (SK-H1-DCFANRETROFIT-
F9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Main AC Fan (20-PP01080) and Main DC Fan (SK-Y1-DCFAN1)
Assembly Removal and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Main AC Fan Inverter Output Transformer (20-PP09055) Removal
and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Chassis Stirring Fan (20-PP01068) Removal and Installation . . . . 50
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 5
Table of Contents
Cross-plate Stirring Fan (20-PP01068) Removal and Installation . 51
Internal Stirring Fan (20-PP01068) Removal and Installation . . . . 52
Chapter 2
PowerFlex 700H and 700S Drives Frame 10 Procedures
Frame 10 Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
AC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
DC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Tools Needed for Frame 10 Fan System Repairs. . . . . . . . . . . . . . . . . . . . . 56
Frame 10 Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Frame 10 Fan System Replacement Procedures. . . . . . . . . . . . . . . . . . . . . . 59
Remove Power from the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Move the Control Frame and Remove the Air Flow Plate and
Protective Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Remove the Main AC or DC Fan Power Supply Assemblies . . . . . . 63
Main AC Fan Inverter Circuit Board (20-VB00299) and AC Fan
Output Transformer Assembly [20-FR10844 (Left) or 20-FR10845
(Right)] Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Main DC Fan Power Supply System (SK-H1-DCFANBD1) Removal
and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
AC to DC Fan System Retrofit Kit (SK-H1-DCFANRETROFIT-
F10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Main AC Fan Inverter Capacitor (SK-H1-FANCAP-F1012)
Removal and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Main AC Fan (20-PP01080) and Main DC Fan (SK-Y1-DCFAN1)
Assembly Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
ASIC Circuit Board Assembly Cooling Fan (20-PP01096) Removal
and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
AC or DC Fan System Fuses (20-PP20202) and Fuse Holder (20-
PP20300) Removal and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Chapter 3
PowerFlex 700H and 700S Drives Frame 11 Procedures
6 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Frame 11 Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
AC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
DC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Tools Needed for Frame 11 Fan System Repairs. . . . . . . . . . . . . . . . . . . . . 88
Frame 11 Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Frame 11 Fan System Replacement Procedures. . . . . . . . . . . . . . . . . . . . . . 91
Remove Power from the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Move the Control Frame and Remove the Air Flow Plate and
Protective Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Removing the Main AC or DC Fan Power Supply Assemblies . . . . 95
Main AC Fan Inverter Circuit Board (20-VB00299) and AC Output
Transformer Assembly (20-FR10845) Removal and Installation. . 99
Main DC Fan Power Supply Circuit Board (SK-H1-DCFANBD1)
Removal and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
PowerFlex 700H and 700S Drives Frame 12 Procedures
Table of Contents
AC to DC Fan System Retrofit Kit (SK-H1-DCFANRETROFIT-
F11). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Main AC Fan Inverter Capacitor (SK-H1-FANCAP-F11) Removal
and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Main AC Fan (20-PP01080) and Main DC Fan (SK-Y1-DCFAN1)
Assembly Removal and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
ASIC Circuit Board Assembly Cooling Fan (20-PP01096) Removal
and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
AC or DC Fan System Fuses (20-PP20202) and Fuse Holder (20-
PP20300) Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Chapter 4
Frame 12 Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
AC Fan System Spare Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
DC Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Frame 12 Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Chapter 5
PowerFlex 700H and 700S Drives Frame 13 Procedures
Frame 13 Drive Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Frame 13 Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
AC Fan Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
DC Fan Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Tools Needed for Frame 13 Fan System Repairs . . . . . . . . . . . . . . . . . . . 125
Frame 13 AFE Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Frame 13 Fan System Replacement Procedures . . . . . . . . . . . . . . . . . . . . 134
Remove Power from the Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Move the Control Frame, and Remove the Screens, Airflow Plates, and
Protective Covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Remove the Voltage Feedback Circuit Board Assembly (Inverter
Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
ASIC Circuit Board Assembly Cooling Fan (20-PP01096) Removal
and Installation (Inverter Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
AC or DC Fan System Fuses (20-PP20202) and Fuse Holder (20-
PP20300) Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Remove the Main Fan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Removing the Main AC or DC Fan Power Supply Assemblies
(Inverter Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Main AC Fan Inverter Circuit Board (20-VB00299) and DC Fan
Power Supply Circuit Board (SK-H1-DCFANBD1) Removal and
Installation (Converter Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Main AC Fan Inverter Circuit Board (20-VB00299) Removal and
Installation (Inverter Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Main DC Fan Power Supply Circuit Board (SK-H1-DCFANBD1)
Removal and Installation (Inverter Only). . . . . . . . . . . . . . . . . . . . . . 153
AC to DC Main Fan System (SK-x1-DCFANRETROFIT-F13x and
-14x) Retrofit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 7
Table of Contents
PowerFlex 700H and 700S Drives Frame 14 Procedures
Main AC Fan Inverter Capacitor (SK-H1-FANCAP-F1314)
Removal and Installation (Converter Only). . . . . . . . . . . . . . . . . . . . 169
Main AC Fan Inverter Capacitor (SK-H1-FANCAP-F1314)
Removal and Installation (Inverter Only). . . . . . . . . . . . . . . . . . . . . . 170
Main AC Fan (20-FI13300) and Main DC Fan (SK-Y1-DCFAN1)
Assembly Removal and Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Chapter 6
Frame 14 Drive Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Frame 14 Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
AC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
DC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Frame 14 System Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Chapter 7
PowerFlex 700AFE Drive - Frame 10
Procedures
PowerFlex 700AFE Drive - Frame 13
Procedures
Frame 10 AFE Drive Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Frame 10 AFE Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
AC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
DC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Tools Needed for Frame 10 AFE Fan System Repairs. . . . . . . . . . . . . . . 188
Frame 10 AFE Fan System Schematic Diagrams. . . . . . . . . . . . . . . . . . . . 189
Frame 10 AFE Fan System Replacement Procedures. . . . . . . . . . . . . . . . 192
Power Structure Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
LCL Filter Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Chapter 8
Frame 13 AFE Drive Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Frame 13 AFE Fan System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
AC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
DC Fan Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Tools Needed for Frame 13 AFE Fan System Repairs. . . . . . . . . . . . . . . 239
Frame 13 AFE Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Frame 13 AFE Fan System Replacement Procedures. . . . . . . . . . . . . . . . 243
Power Structure Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
LCL Filter Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Appendix A
PowerFlex 700H and 700S Diagnostic
Procedures
8 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Qualified Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Personal Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Product Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Class 1 LED Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Fan Inverter System Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
AC Fan Inverter System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
DC Fan System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
PowerFlex 700H and PowerFlex 700S Drives . . . . . . . . . . . . . . . . . . 257
Table of Contents
PowerFlex 700AFE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Checking the Fan Inverter Fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Checking Fuse Integrity with no Power Applied . . . . . . . . . . . . . . . 263
Checking Fuse Integrity with Power Applied . . . . . . . . . . . . . . . . . . 263
Checking the Main Fan Supply Wires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Checking the AC Fan Inverter Capacitor . . . . . . . . . . . . . . . . . . . . . . . . . 265
Isolating a Faulty Fan Inverter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Frame 9 PowerFlex 700H and 700S Drives . . . . . . . . . . . . . . . . . . . . 265
Frames 10 and 12 PowerFlex 700H and 700S Drives . . . . . . . . . . . 265
Frame 11 PowerFlex 700H and 700S Drives . . . . . . . . . . . . . . . . . . . 267
Frames 13 and 14 PowerFlex 700H and 700S Drives . . . . . . . . . . . 268
Frames 10 and 13 PowerFlex 700AFE. . . . . . . . . . . . . . . . . . . . . . . . . 268
Checking the Main AC Fan Inverter Circuit Board Diagnostic LEDs 268
AC Fan System LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
DC Fan System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Fan System Wiring and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Testing the Main Fan Inverter Circuit Board Diagnostic LEDs . . . . . 274
AC Fan System Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
DC Fan System Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Available Fan System Kits
Appendix B
Spare Part Kit Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 9
Table of Contents
10 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Preface
PowerFlex 700S Frame 10 drive shown
Top ic Pag e
Who Should Use this Manual 11
Verify Your Drive Frame Size 11
What is Not in this Manual 12
How to Use this Manual 15
Fastener/Tool/Torque Information 16
General Precautions 17
This manual contains fan system service information for frame 9…14 PowerFlex
700H and PowerFlex 700S AC drives, and the frame 10 and 13 PowerFlex
700AFE.
Who Should Use this Manual
Verify Your Drive Frame Size
This manual is intended for qualified service personnel responsible for
troubleshooting and repairing frame 9…14 PowerFlex 700H and 700S and frame
10 and 13 PowerFlex 700AFE drives. You must have previous experience with,
and a basic understanding of, electrical terminology, procedures, required
troubleshooting equipment, equipment protection procedures and methods, and
safety precautions to make repairs on these drives and use this manual.
You can verify your drive frame size by checking the data nameplate. This
information is printed just above the serial number.
20DJ500 N 0 NNNBNNNN
Cat No.
UL Open Type/IP00
Frame #: 10
Normal Duty Power
Heavy Duty Power
Input: DC,
DC Voltage Range
20DJ300 N 0 NNNBNNNN
Cat No.
UL Open Type/IP00
Series: A
540V 650V
Standard I/O: NONE
Original Firmware No. 2.04
160 kW
250 kW
Normal Duty Power
132 kW
200 kW
Heavy Duty Power
U
Input: DC,
USC
L
Æ
462 - 594
583 - 713
DC Voltage Range
LISTED
Amps
350
350
IND CONT EQ
Output: 3 Phase, 0 - 320Hz
AC Voltage Range
0 - 400
0 - 460
Base Hz (default)
50 Hz
60 Hz
Continuous Amps
300/245
300/245
330/368
330/368
1 Min Overload Amps
450/490 450/490
2 Sec Overload Amps
MFD. in 1989 on Nov 9
Serial Number: 2622381652
2622381652
MADE IN THE USA (FAC 1B)
Amps
Output: 3 Phase, 0 - 320Hz
AC Voltage Range
Base Hz (default)
Continuous Amps
1 Min Overload Amps
2 Sec Overload Amps
MFD. in 1989 on Nov 9 Frame #: 10
MADE IN THE USA (FAC 1B)
540V 650V
250 kW
450 kW
200 kW
500 kW
462 - 594
583 - 713
350
350
0 - 400
0 - 460
50 Hz
60 Hz
420/500
420/500
630/550
630/550
840/630 840/630
Serial Number: 2622381652
2622381652
Series: A
Standard I/O: NONE
Original Firmware No. 2.04
U
L
Æ
LISTED
IND CONT EQ
9D42
USC
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 11
Preface
What is Not in this Manual
This manual does not contain information about parts and functions of the drive
that are not related to fan system service within the drive. For more information
and service procedures for your particular drive, see the applicable publication in
this table.
Drive Type Frame Size Publication Title Publication Number
PowerFlex 700H and
700S
PowerFlex 700AFE 10 PowerFlex 700AFE Frame 10 Hardware
9 PowerFlex 700H/S Drives, Frame 9
Hardware Service Ma nual
10 PowerFlex 700H/S Drives, Frame 10
Hardware Service Ma nual
11 PowerFlex 700H/S Drives, Frame 11
Hardware Service Ma nual
12 PowerFlex 700H/S Drives, Frame 12
Hardware Service Ma nual
13 PowerFlex 700H/S Drives, Frame 13
Hardware Service Ma nual
14 PowerFlex 700H/S Drives, Frame 14
Hardware Service Ma nual
Service Manual
13 PowerFlex 700AFE Frame 13 Hardware
Service Manual
PFLEX-TG001
PFLEX-TG002
PFLEX-TG003
PFLEX-TG004
PFLEX-TG005
PFLEX-TG006
20Y-TG001
20Y-TG002
You can view or download 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.
Energy-related Products Fan Efficiency Directive
The Energy-related Products (ErP) Directive (2012/27/EU on Energy
Efficiency, 25, October 2012) is the European Commission Directive required
for products sold and exported to the European Union (EU). This directive aims
to protect the environment by increasing energ y efficiency in the EU. This
directive, among other things, defines the minimum efficiency for fans in the
range of 0.125…500 kW.
For PowerFlex 700H and 700S drive fan systems, this directive will be
implemented in multiple phases.
Phase 1 - Starts January 1, 2013
New products delivered within the EU (with a power structure manufacture date
of January 1, 2013 and later) will have a DC fan system installed. Phase I includes
PowerFlex 700H and 700S frame 9 and larger drives and PowerFlex 700AFE
systems.
DC fan system kits have been developed to support the repair of damaged units
and to provide retrofit solutions. However, the ErP Directive does not require
drives with existing AC fan systems to be retrofitted.
12 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Preface
Phase 2 - Starts January 1, 2013, and Ending December 31, 2014
According to the ErP Directive, delivering the existing AC fan systems as spare
parts for PowerFlex 700H and 700S, frame 9 and larger, drives and PowerFlex
700AFE systems is allowed until the December 31, 2014 deadline within the EU.
DC fan systems are available as spare parts.
Phase 3 - Starts January 1, 2015
Use DC fan systems as spare part kits for PowerFlex 700H and 700S, frame 9 and
larger, drives, and PowerFlex 700AFE systems. DC fan system retrofit kits are
available for drives that were originally manufactured with AC fan systems.
AC fan system kits that were manufactured before January 1, 2015 can still be
used as a replacement spare part kit.
Fan System Replacement FAQs
Typical questions and solutions to fan system replacements can include:
Question Solution
Do all AC fans in a drive need to be replaced with a new DC
fan if only one has failed?
If only one AC fan inverter circuit board fails, can I replace
only the damaged board with a new one?
What does a DC fan kit include? This kit includes the DC fan assembly.
What does a DC fan circuit board kit include? This kit includes the DC fan power supply circuit board.
Are retrofit kits available? Kits are available to retrofit an AC to DC fan power
It is recommended that a power structure always
contains the same type of fan system, either all AC or
all DC.
Yes, if the other components of the AC fan unit are
functioning properly, you can replace the circuit board
only.
supply. These kits include the DC fan assembly, DC fan
power supply, fan inverter circuit board, all wire
harnesses, and required hardware.
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 13
Preface
FAN = Mai n Fan
INV = Fan Inverter (AC)
FPS = Fan Power Supply (DC)
= Defective AC Fan Component
= Replacement DC Fan Kit Components
= No Change
Fan System Replacement Recommendations
This table provides recommendations for replacing a failed fan system on
PowerFlex 700H and 700S frame 9 and larger drives and PowerFlex 700AFE
systems. See Figure 1
on page 14 for more information.
Frame Size Number of Fan Systems
in the Drive
9 1 Always replace the failed AC fan system with a new DC fan system.
10 2 If one AC fan system fails, replace both existing AC fan systems with
11 3 If one
12 4 If one AC fan system fails, replace the existing two AC fan systems
13 5 or 6 If one AC fan system fails, replace all existing AC fan systems with new
14 9…12 If one
10 AFE 1 (LCL) Replace the existing DC fan systems, as necessary.
2 (Drive) Always replace the failed AC fan system with a new DC fan system.
13 AFE 1 (LCL) Replace the existing DC fan systems, as necessary.
3 (Drive) If one
Recommendation for Replacement
new DC fan systems.
AC fan system fails, replace all three existing AC fan systems
with new DC fan systems.
contained in the power structure that contains the failed AC fan
system with new DC fan systems.
DC fan systems.
AC fan system fails, replace all existing AC fan systems
contained in the power structure that contains the failed AC fan
system with new DC fan systems.
AC fan system fails, replace all three existing AC fan systems
with new DC fan systems.
Figure 1 - DC Fan System Replacement Examples
14 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Preface
How to Use this Manual
This manual contains a chapter for each drive type and frame size. Use this table
to locate a list of available spare parts and the procedures for replacing fan system
components for a specific drive and frame size.
Drive Type Frame Size Chapter / Appendix Page Number
PowerFlex 700H and 700S 9 1 19
10 2 55
11 3 87
12 4 117
13 5 121
14 6 179
PowerFlex 700AFE 10 7 185
13 8 235
PowerFlex 700H, 700S, and 700AFE 9…14 A 255
B 277
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 15
Preface
Tool Type and Size:
FFlat nose screw driver
Px Phillips screw driver/bit and size
PZx POZIDRIV screw driver/bit and size
Txx Hexalobular screw driver/bit and size
xx mm Hexagonal socket wrench
Tightening Torque
Fastener Type:
Flat head screw
Hexagonal bolt
Hexagonal nut or standoff
Hexagonal screw
Hexalobular head screw
Phillips head screw
(1)
POZIDRIV head screw
(1)
Slotted Hexalobular head screw
Fastener/Tool/Torque Information:
PZ2
3.0 N
•m (27 lb•in)
Fastener/Tool/Torque Information
The disassembly illustrations contained in this manual identify the type of
fastener, tool, and tightening torque used for disassembly/assembly of
components in the drive.
(1) Phillips® and POZIDRIV® are registered trademarks of the Phillips Screw Company.
16 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Preface
General Precautions
Read the following precautions before you begin testing components, performing
maintenance, or repairing the drive.
Qualified Personnel
ATT EN TI ON : Only qualified personnel familiar with adjustable frequency AC
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.
Personal Safety
ATT EN TI ON : To avoid an electric shock hazard, verify that the voltage on the
bus capacitors has discharged before servicing the drive. Check the DC bus
voltage at the Power Terminal Block by measuring between the +DC & -DC
terminals, between the +DC terminal and the chassis, and between the -DC
terminal and the chassis. The voltage must be zero for all three measurements.
ATT EN TI ON : Potentially fatal voltages may result from improper usage of an
oscilloscope and other test equipment. The oscilloscope chassis may be at a
potentially fatal voltage if not properly grounded. If an oscilloscope is used to
measure high voltage waveforms, use appropriately rated differential voltage
probes. Be sure that they are set to the highest voltage scaling in order to
achieve safe measurement resolution. Verify that the oscilloscope chassis is
correctly grounded to an earth ground.
ATT EN TI ON : The sheet metal cover and mounting screws on the ASIC board
located on the inverters of the power structure are energized at (-) DC bus
potential high voltage. Risk of electrical shock, injury, or death exists if someone
comes into contact with the assembly.
Product Safety
ATT EN TI ON : 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 Guarding Against Electrostatic Damage, publication
8000-4.5.2
Class 1 LED Product
ATT EN TI ON : Hazard of permanent eye damage exists when using optical
transmission equipment. This product emits intense light and invisible
radiation. Do not look into module ports or fiber-optic cable connectors.
or any other applicable ESD protection handbook.
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 17
Preface
Notes:
18 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Chapter 1
PowerFlex 700H and 700S Drives - Frame 9
Procedures
This chapter contains spare part information and procedures for testing and
replacing fan system components for frame 9 PowerFlex 700H and 700S drives.
See Appendix A PowerFlex 700H and 700S Diagnostic Procedures on page 255
for additional component test procedures.
Top ic Pag e
Frame 9 Fan System Spare Parts 20
Tools Needed for Frame 9 Fan System Repairs 20
Frame 9 Schematic Diagrams 21
Frame 9 Fan System Replacement Procedures 22
Remove Power from the Drive 23
Remove t he Lower Protect ive Cover 24
Remove the Uppe r Protective Cover 24
Removing the Main Fan Inverter Capacitor Bracket 25
Main Fan Fuses (20-PP20202) and Fuse Holder (20-PP20300) Removal and
Installation
Main Fan Inverter Cooling Fan (20-PP01049) Removal and Installation 30
Main AC Fan Inverter Capacitor (SK-H1-FANCAP-F9) Removal and Installation 31
Main AC Fan Inverter Circuit Board Assembly (20-VB00299) Removal and Installation 33
Main DC Fan Power Supply Circuit Board (SK-H1-DCFANBD1) Removal and Installation 36
AC to DC Fan System Retrofit Kit (SK-H1-DCFANRETROFIT-F9) 39
Main AC Fan (20-PP01080) and Main DC Fan (SK-Y1-DCFAN1) Assembly Removal and
Installation
Main AC Fan Inverter Output Transformer (20-PP09055) Removal and Installation 49
Chassis Stirring Fan (20-PP01068) Removal and Installation 50
Cross-plate Stirring Fan (20-PP01068) Removal and Installation 51
Internal Stirring Fan (20-PP01068) Removal and Installation 52
29
43
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 19
Chapter 1 PowerFlex 700H and 700S Drives - Frame 9 Procedures
Frame 9 Fan System Spare Parts
AC Fan Systems
See Available Fan System Kits starting on page 277 for an illustration of the spare
part kit contents.
Cat. No. Part Description Quantity
20-PP01049 50 mm cooling fan for fan inverter 1 Sinwan
20-PP01068 80 mm x 80 mm x 32 mm internal stirring fan
20-PP01080 230 W Main AC fan assembly 1 –
20-PP09055 Output transformer for main fan inverter 1 –
20-PP20202 Fuse for fan system 2 Ferraz Shawmut
20-PP20300 Fuse holder for main fan system fuses 1 Ferraz Shamut 30322
20-VB00299 Main fan inverter circuit board
SK-H1-FANCAP-F9 Capacitor (7 μF) for main fan inverter 1 –
SK-H1-FR9BRKT AC fan bracket 1 –
(1) The same part and catalog number is used for both 400/480V AC and 600/690V AC input drives.
(2) 2 for PowerFlex 700H drives and 3 for PowerFlex 700S drives.
(3) This part may not contain wires, connectors, or mounting hardware when bought directly from the vendor.
(4) The factory default fuses are Ferraz Shawmut ATQ8, 8 A fuses. Older drives may contain Bussman 6 A fuses.
assembly
(1)
per Drive
2 or 3
Original Vendor and
Model Number
SD5012PT-24H
(2)
Japan Servo Co., LTD
PUDC24H4C-049
(4)
ATQ 8
1–
(3)
Tools Needed for Frame 9 Fan System Repairs
DC Fan Systems
See Available Fan System Kits starting on page 277 for an illustration of the spare
part kit contents.
Cat. No. Part Description Quantity
SK-Y1-DCFAN1 Main DC fan assembly 1 –
SK-H1-DCFANBD1 Main DC fan power supply circuit board
SK-H1-DCFANRETROFIT-F9 AC to DC fan system retrofit kit 1 –
(1) Circuit Board only, no sheet metal bracket.
per Drive
(1)
• #2 Phillips head screwdriver
• #2 POZIDRIV screwdriver
• Flat blade screwdriver
• 13 mm socket wrench
• 19 mm socket wrench
• T20 hexalobular screwdriver with a shaft length of at least 9 cm (3.54 in.)
• Cable ties
• Electrical tape
• Fuse puller
• Multi-meter
• Needle-nose pliers
Original Vendor and
Model Number
1–
20 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
PowerFlex 700H and 700S Drives - Frame 9 Procedures Chapter 1
X8
F2
X2
4
Fan Frequency
Converter
+-
O
S1-1
O
S1-2
On
S1-3
O
S1-4
S1 - Setup Switch
F1
From Power
Board X10
From Power
Board X7
M1
Brown
Black
Blue
Main Fan
M
Black 6
Black 5
Black 4
Black 3
Black 2
Black 1
X4
X5
2.2 µf 10 MΩ
2.2 µf 10 MΩ
Yellow/Green
7 µf
X3
Install Jumper on
400/480V AC input drives only
(Not present on fan inverter
circuit boards, cat. no. VB00399)
Switch Setting To indicate the following:
S1 Off 50 Hz fan motor frequency
S2 Off 220 V AC motor voltage
S3 On 230 V AC motor voltage
S4 Off Frame size 9…14
Frame 9 Schematic Diagrams
Figure 2 - Frame 9 AC Fan System Wiring Schematic Diagram
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 21
Chapter 1 PowerFlex 700H and 700S Drives - Frame 9 Procedures
To P owe r Ci rcu it Bo ard X7
(Fan Control)
3
4
Main DC Fan
Fan Module
DC +
DC -
Isolated 48V DC Power
Supply Circuit Board
X81 X8 X3
X82
X2
Figure 3 - Frame 9 DC Fan System Wiring Schematic Diagram
Frame 9 Fan System Replacement Procedures
Replacement procedures for these frame 9 fan system parts are included in this
chapter.
Cat. No. Part Description Page
20-PP20202 Fuse for fan system 29
20-PP20300 Fuse holder for main fan system fuses 29
20-PP01049 50 mm cooling fan for fan inverter 30
SK-H1-FANCAP-F9 Main AC fan capacitor (7 μF) 31
20-VB00299 Main AC fan inverter circuit board 33
SK-H1-DCFANBD1 Main DC fan power supply circuit board 36
SK-H1-DCFANRETROFIT-F9 AC to DC fan system retrofit kit 39
SK-Y1-DCFAN1 Main DC fan assembly 43
20-PP01080 230 W main AC fan assembly 43
20-PP09055 Main AC fan inverter output transformer 49
20-PP01068 80 mm x 80 mm x 32 mm internal stirring fan assembly 50
20-PP01068 Cross-plate stirring fan (80 mm x 80 mm x 32 mm) 51
20-PP01068 Internal stirring fan (80 mm x 80 mm x 32 mm) 52
22 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Remove Power from the Drive
L1 L2 L3
O
I
ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus
capacitors has discharged completely before servicing. Check the DC bus voltage
at the Power Terminal Block by measuring between the +DC and -DC terminals,
between the +DC terminal and the chassis, and between the -DC terminal and
the chassis. The voltage must be zero for all three measurements.
Remove power before making or breaking cable connections. When you remove or
insert a cable connector with power applied, an electrical arc may occur. An
electrical arc can cause personal injury or property damage by:
• sending an erroneous signal to your system’s field devices, causing unintended
machine motion
• causing an explosion in a hazardous environment
Electrical arcing causes excessive wear to contacts on both the module and its
mating connector. Worn contacts may create electrical resistance.
1. Turn off and lock out input power.
2. Wa it fi ve m in ut es .
PowerFlex 700H and 700S Drives - Frame 9 Procedures Chapter 1
3. Check the DC bus voltage at the Power Terminal Block by measuring
between the +DC and -DC terminals, between the +DC terminal and the
chassis, and between the -DC terminal and the chassis. The voltage must
be zero for all three measurements.
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 23
Chapter 1 PowerFlex 700H and 700S Drives - Frame 9 Procedures
(8 Screws)
L1 L2 L3 L1 L2 L3 U/T1 V/T2 W/T3 U/T1 V/T2 W/T3
PZ2
3.0 N
•m (27 lb•in)
L1 L2 L3 L1 L2 L3 U/T1 V/T2 W/T3 U/T1 V/T2 W/T3
(8 Screws)
PZ2
3.0 N
•m (27 lb•in)
Remove the Lower Protective Cover
1. Review the General Precautions on page 17.
2. Remove power from the drive. See Remove Power from the Drive on page
3. Remove the eight M4 x 8 mm POZIDRIV screws that secure the lower
23
.
protective cover to the drive and remove the cover.
Remove the Upper Protective Cover
1. Review the General Precautions on page 17.
2. Remove power from the drive. See Remove Power from the Drive on page
23
.
3. Remove the eight M4 x 8 mm POZIDRIV screws that secure the upper
protective cover to the drive and remove the cover.
24 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
PowerFlex 700H and 700S Drives - Frame 9 Procedures Chapter 1
Removing the Main Fan Inverter Capacitor Bracket
In order to test and/or replace other fan system components in the drive, you
must first remove the main fan inverter cooling fan capacitor bracket from the
drive.
The main fan inverter compartment is located in the bottom, left-hand corner of
the drive, under the connection plate.
Follow these steps to remove the main fan inverter capacitor bracket.
1. Review the General Precautions on page 17
.
2. Remove power from the drive. See Remove Power from the Drive on page
23
.
3. Remove the lower protective cover from the drive. See Remove the Lower
Protective Cover on page 24
.
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 25
Chapter 1 PowerFlex 700H and 700S Drives - Frame 9 Procedures
1 2 3 4
ON
X6
X1
X4
X5
X7
S1
X2 X8
=
PZ2
1.3 N•m (11.5 lb•in)
Series A Cover Shown
Series B Cover S eries A Cover
4. Remove the M4 x 8 mm POZIDRIV screw that secures the fan inverter
cover to the drive frame and remove the cover.
26 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
PowerFlex 700H and 700S Drives - Frame 9 Procedures Chapter 1
IMPORTANT
IMPORTANT
6
6
5
7
Red Black
Red Black
Mark all connections and wires before removing to avoid incorrect wiring
during reassembly.
5. Remove the fuses from the fuse holder.
6. Disconnect the four fuse power wires (black and red pairs) from the top
and bottom of the fuse holder.
Note that the red wires connect to the left side terminal on the fuse
holder and the black wires connect to the right side terminal on the
fuse holder.
7. Disconnect the stirring fan power wires.
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 27
Chapter 1 PowerFlex 700H and 700S Drives - Frame 9 Procedures
1
2
3
4
ON
X6
X1
X4
X5
X7
S1
X2 X8
9
8
P2
4.0 N
•m (35 lb•in)
Series A Assembly Shown
Series A Assembly Series B Assembly (Note the Larger Capacitor)
8. Remove the two M5 x 10 mm Phillips head screws that secure the fan
9. Disconnect the fan capacitor wires from the connectors labeled ‘Blue’ and
capacitor, fuse holder, and cooling fan bracket to the drive frame and lift
the bracket out of the drive.
Note that the fan capacitor is still connected to the drive circuitry.
‘Brown’.
28 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
PowerFlex 700H and 700S Drives - Frame 9 Procedures Chapter 1
PZ2
3.0 N
•m (27 lb•in)
6
Main Fan Fuses (20-PP20202) and Fuse Holder (20-PP20300) Removal and Installation
The main fan fuses and fuse holder are located on the fan inverter capacitor
bracket below the fan inverter cover.
1. Review the General Precautions on page 17
.
2. Remove power from the drive. See Remove Power from the Drive on page
23
.
3. Remove the lower protective cover from the drive. See Remove the Lower
Protective Cover on page 24
.
4. Remove the main fan inverter capacitor bracket. See Removing the Main
Fan Inverter Capacitor Bracket on page 25
.
5. Remove and replace the fuses, if necessary. See Checking the Fan Inverter
Fuses on page 263
.
6. If, necessary, remove the two M4 x 8 mm POZIDRIV screws that secure
the fuse block to the sheet metal.
7. Install the fuses and fuse block in the reverse order of removal.
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014 29
Chapter 1 PowerFlex 700H and 700S Drives - Frame 9 Procedures
IMPORTANT
5. Note Direction of Air
Flow Arrow on Fan.
PZ2
3.0 N•m (27 lb•in)
Main Fan Inverter Cooling Fan (20-PP01049) Removal and Installation
Note: This spare part kit includes a fan mounted on a piece of sheet metal.
Remove the fan from the sheet metal and discard the sheet metal.
Follow these steps to remove and replace the main fan inverter cooling fan.
Note the orientation of the air flow direction arrow on the cooling fan housing
before removal. The fan must be installed facing the same direction when reinstalled.
1. Review the General Precautions on page 17
.
2. Remove power from the drive. See Remove Power from the Drive on page
.
23
3. Remove the lower protective cover from the drive. See Remove the Lower
Protective Cover on page 24
.
4. Remove the main fan inverter capacitor bracket. See Removing the Main
Fan Inverter Capacitor Bracket on page 25
.
5. Remove the two M4 x 16 mm POZIDRIV screws that secure the cooling
fan to the bracket and remove and discard the fan.
6. Install the new cooling fan in the reverse order of removal.
30 Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
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