Allen-Bradley 8720MC Manuals

Manuals and User Guides for Allen-Bradley 8720MC. We have 1 Allen-Bradley 8720MC manual available for free PDF download: User Manual

Allen-Bradley 8720MC User Manual

Allen-Bradley 8720MC User Manual (128 pages)

Regenerative Power Supply

Brand: Allen-Bradley | Category: Power Supply | Size: 11.14 MB

Table of Contents

Table of Contents
3
Conventions Used in this Manual
7
Preface

7
Chapter 1

10
Chapter 2

16
- System Mounting Requirements
  16
- Circuit Breaker/Fuse Selection
  17
- Contactor Specifications
  17
- Minimum Clearance Requirements
  18
- Electrical Noise Reduction
  19
  - Bonding Modules
    19
  - Bonding Multiple Subpanels
    21
Mounting Guidelines

24
Chapter 3 Mount Your 8720MC-RPS Regenerative Power Supply

26
- 8720MC Regenerative Power Supply Connector Data
  28
Chapter 4

31
Chapter 5 Routing the Power and Signal Cables

42
Basic Wiring Requirements

42
8720MC-RPS Startup and Operation

73
Chapter 6 Operation Panel Features

74
- Display
  74
- Keypad
  75
- Interpret Status Indicators
  76
- Operation Modes
  76
  - Monitor Mode
    76
  - Program Mode
    77
- 8720MC-RPS Powerup Sequence
  78
- 8720MC-RPS Operation
  78
  - Apply Power to the 8720MC-RPS Unit
    79
  - Verify the Parameter of the Unit Selection
    79
  - Precharge
    80
  - Verify the DC-Bus Voltage
    81
  - Change the DC-Bus Voltage Reference Value
    81
  - Discharge
    83
  - Disconnect Power
    83
Chapter 7 About Parameters

85
- Parameter Types
  85
- Protect Parameters with a Password
  87
- Display and Change Parameter Values
  87
- User Parameters
  88
- Factory Parameters
  89
- Default Parameter Settings
  97
- Safety Precautions
  99
Chapter 8

99
- About Error Codes
  99
- Error Codes
  100
- Access and Clear the Error Log
  104
- Recover from Fatal Errors
  105
- Troubleshoot the 8720MC-RPS Unit
  105
  - Preliminary System Checks
    105
  - Operation Flow Charts
    106
Appendix A Technical Specifications

110
- Product Dimensions
  111
  - 8720MC-RPS Regenerative Power Supplies
    111
  - Line Reactors
    114
  - Varistor
    116
  - Harmonic Filter
    117
  - EMC Line Filters
    119
- Control Block Diagram
  122
Index

123

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