ALLEN BRADLEY PowerFlex 7000 Manuals

Manuals and User Guides for ALLEN BRADLEY PowerFlex 7000. We have 2 ALLEN BRADLEY PowerFlex 7000 manuals available for free PDF download: User Manual

ALLEN BRADLEY PowerFlex 7000 User Manual

ALLEN BRADLEY PowerFlex 7000 User Manual (226 pages)

Medium Voltage AC Drive Air-Cooled (‘A’ Frame) – ForGe Control

Brand: ALLEN BRADLEY | Category: Controller | Size: 18.82 MB

Table of Contents

Table of Contents
3
Preface

9
- Who Should Use this Manual
  
  9
  - What Is Not in this Manual
    9
  - Manual Conventions
    10
  - General Precautions
    11
  - Who to Call for Commissioning
    11
Chapter 1 Overview of Drive

13
- Introduction
  
  13
  - Drive Configurations
    14
  - Topology
    15
  - Rectifier Designs
    16
    
    Active Front End (AFE) Rectifier
    16
    
    Direct-To-Drive" Technology
    17
  - Motor Compatibility
    18
  - Simplified Electrical Drawings
    19
  - Operator Interface
    22
Chapter 2 Drive Installation

23
- Safety and Codes
  
  23
Chapter 4 Component Definition

54
Chapter Objectives

61
- Overview
  63
  - Keypad
    63
    
    Function (Softkeys) Keys
    63
    
    Cursor (Selection) Keys
    64
    
    Data Entry Keys
    64
  - What Is a Screen
    65
    
    Components
    65
    
    Information Windows
    66
    
    Accessing/Writing to Drive
    67
    
    Communication Error
    67
    
    General Operation
    68
    
    Language Changing
    68
  - Operator Interface Power-Up Sequence
    69
  - Top Level Menu
    71
- How to
  72
  - Obtain Help
    72
    
    Related Topics
    72
    
    Help on Help
    73
  - Modify Operator Interface Operation (Utility)
    74
    
    Changing Backlight Delay
    74
    
    Changing Contrast
    75
Chapter 3 Operator Interface

75
- Setting Time
  76
- Setting Date
  77
- Selecting Meters
  77
- Viewing Revision Levels
  80
- Transfer Data in Memory
  81
- Picking an Access Level
  82
- Select a Parameter
  82
  - Via Groups
    82
  - Via Name
    83
  - Via Code
    85
- Edit Text
  86
- Configure the Drive
  88
  - Enter/Modify an Access Level
    88
  - Drive Setup
    93
    
    Language Selection
    94
    
    Modify Parameters
    95
    
    Numerical Value
    95
    
    Enumerated Value
    97
    
    Bit Encoded Value
    99
    
    Analog Ports
    100
    
    Fault Masks
    101
    
    User Definable External Text
    104
    
    Plc
    105
    
    Xio
    107
  - Message Prompting
    107
  - Store/Retrieve Configuration (NVRAM)
    108
    
    Initialize
    108
    
    Load
    109
    
    Save
    109
- Display Parameters
  110
  - Custom Group
    111
- View Drive Status
  113
- View and Reset Alarms
  113
  - Help for Alarms
    114
- Request Printouts
  115
- Loading Programs (Firmware)
  116
- Parameter Transfers
  118
  - Upload to Operator Interface
    119
  - Download from Operator Interface
    119
  - Upload to Memory Card
    120
  - Download from Memory Card
    120
  - Parameter File Format
    121
- Loading Language Modules
  122
- System Programming
  123
- Operator Interface (Cont.)
  124
  - What Does It Show
    124
  - How Do You Read It
    124
  - Example
    125
- PCMCIA Memory Card Installation Data Description
  128
- Converter Cabinet Components
  135
- Converter Cabinet
  136
- Surge Arresters
  136
  - Description
    136
  - Operation
    137
  - Field Test and Care
    137
- Powercage
  138
- SGCT and Snubber Circuit
  141
- Uniform Clamping Pressure
  142
- Checking Clamping Pressure
  143
  - Clamping Pressure Adjustment
    143
- Temperature Sensing
  144
- Symmetrical Gate Commutated Thyristor Replacement
  145
- Snubber Resistors
  148
  - Testing Snubber Resistors
    148
- Fiber Optic Cabling
  149
- Air Pressure Sensor
  149
- DC Link/Fan/Control Components
  150
  - Filter Capacitors
    151
  - Filter Capacitor Replacement
    152
  - Testing Filter Capacitors
    153
    
    First Method
    153
    
    Second Method
    154
  - Recommended Digital Multimeters (DMM)
    157
- Fan Replacement
  158
  - DC Link Section
    158
  - Safety Notes
    158
  - Fan Installation
    159
  - Top of Integral Isolation Transformer Section
    159
  - Top of Integral Line Reactor/Input Starter Section
    160
    
    Safety Notes
    161
    
    Installation of Impeller Assembly Onto Motor Shaft
    162
- Impeller Maintenance
  162
  - Isolation Transformer Cooling Fan
    164
- Inlet Ring Removal and Replacement
  164
  - Safety Notes
    164
  - DC Link / Fan Section
    164
  - Procedure
    164
  - Top on Integral Isolation Transformer Section
    165
- Replacement of Air Filters
  165
  - Procedure
    165
- Control Power Components
  168
  - Ride-Through
    168
- AC/DC Power Supply
  171
  - Description
    171
  - Location
    172
- Low Voltage Control Section
  174
- DC/DC Power Supply
  176
  - Description
    176
- IO Connectors on Control Boards
  177
- Drive Processor Module
  178
- ACB Analog Control Board
  179
  - Interface Module (IFM)
    180
  - Analog Inputs and Outputs
    180
- External Input/Output Boards
  181
- Optical Interface Boards
  183
- Environmental Considerations
  185
  - Hazardous Materials
    185
  - Disposal
    187
Appendix A Commissioning

189
- Start-Up Commissioning Services
  
  189
Catalog Number Explanation

191
- Supply Voltage, Control Voltage, Frequency and Control Power Transformer Selection
  192
Appendix B Catalog Number Catalog Number Explanation

193
Appendix C Torque Requirementstorque Requirements for Threaded Fasteners

199
Appendix D Meggering

199
- Drive Meggering
  
  199
  - Meggering the Powerflex 7000A
    199
    
    Equipment Required
    200
    
    Procedure
    200
Appendix E Preventative

205
- Preventive Maintenance Check List
  205
- Operational Maintenance
  205
- Annual Maintenance
  206
Maintenance Schedule

212
General Notes

215
- Periodic Inspection
  215
- High Voltage Testing
  216
- Maintenance after a Fault Condition
  216
- Contamination
  216
- Cooling Fans
  217
- Operating Mechanisms
  217
- Contacts
  217
- Vacuum Contactors
  217
- Power Cable and Control Wire Terminals
  218
- Coils
  218
- Batteries
  218
- Pilot Lights
  218
- Solid-State Devices
  219
- Locking and Interlocking Devices
  219
Appendix F Specifications

221
Specifications

221
- Dimensions/Weights
  224
- Nominal Power Ratings
  224

Allen-Bradley PowerFlex 7000 User Manual

Allen-Bradley PowerFlex 7000 User Manual (218 pages)

Medium Voltage AC Drive Air-Cooled "B" Frame-ForGe Control

Brand: Allen-Bradley | Category: Controller | Size: 28.76 MB

Table of Contents

Table of Contents
3
Preface

9
- Purpose
  9
- Summary of Changes
  9
- Who Should Use this Manual
  9
- General Precautions
  10
- What Is Not in this Manual
  10
- Commissioning Support
  11
- Abbreviations
  12
- Additional Resources
  13
- Product Certification
  13
Chapter 1 Topology

15
Powerflex 7000 Drive Overview

15
- Rectifier Designs
  16
  - Configurations
    16
- Cooling Technology
  18
- Motor Compatibility
  19
- Simplified Electrical Diagrams
  20
  - 2400V
    20
  - 3300/4160V
    21
  - 6600V
    22
- Functional Safety
  23
  - Safe Torque off
    23
- Arcshield Technology
  24
- Operator Interface
  25
  - Basic Configurations
    25
Chapter 2 Control Power off Tests

27
- Interlocking
  27
Power Component Definition and Maintenance

27
- Control / Cabling Cabinet Components
  29
- Voltage-Sensing Assembly
  37
  - Replacing the Voltage-Sensing Circuit Board Assembly
    38
- Input Transient Protection
  39
  - Transient Suppression Network (TSN)
    39
  - Surge Arresters
    43
- Filter Capacitor Cabinet
  50
  - Filter Capacitors
    50
  - Replacing Filter Capacitors
    51
  - Testing Filter Capacitors
    52
- Converter Cabinet Components
  54
- Powercage Module Overview
  59
- Resistance Checks
  60
- SGCT and Snubber Circuit
  61
- Silicon Controlled Rectifier Powercage Modules
  82
- Uniform Clamping Pressure
  92
  - Checking Clamping Pressure
    93
  - Clamping Pressure Adjustment
    93
- Temperature Sensing
  94
  - Replacing the Thermal Sensor
    94
- Replacing Heatsinks/Heatpipes
  97
  - Replacing Heatsinks
    98
  - Replacing Heatpipes
    99
- Powercage Gasket
  100
  - Replacing Powercage Gaskets
    102
  - Removing the Powercage Module
    103
- Self-Powered SGCT Power Supply - SPS
  105
  - Board Calibration
    105
  - Test Points
    105
  - Testing Equipment
    107
- Self-Powered Gate Driver Board - SPGDB
  108
  - Board Calibration
    108
  - Test Points
    108
  - Terminal/Connections
    109
- Testing Procedure for SCR Self-Powered Gate Driver Board
  110
  - Testing Equipment
    110
  - Procedure
    110
- Fiber Optic Cabling
  113
- Air Pressure Sensor
  114
  - Replacing the Air Pressure Sensor
    115
- DC Link and Fan Cabinet Components
  115
  - DC Link Reactor
    119
  - Removing and Replacing Fans
    121
  - Fan Installation
    123
- Impeller Maintenance
  124
Chapter 3 Control Power Components

131
- Ride-Through
  131
Control Component Definition and Maintenance

131
- AC/DC Power Supply
  133
  - Terminal / Connections Descriptions
    135
  - (Pioneer Power Supply)
    135
  - Terminal / Connections Descriptions
    136
  - (Cosel Power Supply)
    136
  - Output Calibration
    137
  - Power Supply Replacement
    138
  - Power Supply Diode Replacement
    140
- UPS Option
  141
  - Replacing the UPS
    143
- Low Voltage Control Section
  144
- DC/DC Power Supply
  145
  - Terminal/Connections Descriptions
    146
  - Replacing a DC/DC Power Supply
    147
- Drive Processor Module
  148
  - Replacing the Drive Processor Module
    150
- Analog Control Board (ACB)
  152
  - Status Indicators
    156
  - Interface Module (IFM)
    156
  - Analog Inputs and Outputs
    157
- Current Loop Transmitter
  157
  - Isolated Process Receiver
    158
  - Non-Isolated Process Outputs
    159
  - Auxiliary +24V Power Supply
    159
  - Replacing the Analog Control Board
    160
- Encoder Feedback Board
  160
  - Encoder Options
    160
  - 20B-ENC-3 Encoder Interface
    161
  - Quadrature Encoder Operation
    164
  - Positional Encoder Operations
    165
- External Input/Output Boards
  167
  - Replacing the External Input/Output Board
    168
- Optical Interface Boards (OIB)
  169
Appendix A

175
- B" Frame Drive Specifications
  175
Specifications

175
Appendix B Service Duty Rating, Continuous Current Rating and Altitude Rating Code

181
Powerflex 7000 Drive Selection Explanation

181
- Annual Maintenance
  183
  - Initial Information Gathering
    184
  - Physical Checks
    184
  - Control Power)
    184
  - Control Power Checks (no Medium Voltage)
    185
  - Final Power Checks before Restarting
    186
  - Additional Tasks During Preventive Maintenance
    186
  - Final Reporting
    187
  - Time Estimations
    188
  - Tool / Parts / Information Requirements
    188
Appendix C

183
- Operational Maintenance
  183
- Preventative Maintenance Checklist
  183
- Overview
  190
Appendix D Torque Requirements for Threaded Fasteners

193
Appendix E Insulation Resistance Test

195
Overview

195
- Insulation Resistance Test Procedure
  196
  - Required Equipment
    196
  - Procedure
    196
Maximum Line Cable Sizes

201
Appendix F Maximum Load Cable Sizes

203
Air Quality Requirements

205
Appendix G Hazardous Materials

206
- Capacitor Dielectric Fluid
  206
- Printed Circuit Boards
  206
- Lithium Batteries
  206
- Chromate Plating
  207
- In Case of Fire
  207
- Disposal
  207

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