ABB Emax DC L3728 Manuals

Manuals and User Guides for ABB Emax DC L3728. We have 1 ABB Emax DC L3728 manual available for free PDF download: Installation And Service Instructions Manual

ABB Emax DC L3728 Installation And Service Instructions Manual

ABB Emax DC L3728 Installation And Service Instructions Manual (112 pages)

Brand: ABB | Category: Circuit breakers | Size: 5.16 MB

Table of Contents

Table of Contents
3
1 Description

7
2 Checking on Receipt

8
3 Storage, Lifting and Weights

8
4 Installation

9
5 Electrical Connections

11
6 Putting into Service

16
7 Instructions for Use

17
8 Maintenance

20
- Warning
  20
- Maintenance Program
  21
- Maintenance Operations
  21
- Preliminary Operations
  21
- General Inspection of the Circuit-Breaker
  22
- Checking Contact Wear
  22
- Operating Mechanism Maintenance
  23
9 Measures to be Taken for any Operating Anomalies

24
10 Accessories

25
- Electrical Accessories
  25
- Mechanical Locks
  28
- Spare Parts
  29
11 Protection Releases - General Notes

31
- Notes for Dielectric Stiffness Tests
  31
- Abbreviations and Notes
  31
12 SACE PR122/DC Release - Identification

32
- Standard
  32
- Specifications
  32
  - General
    32
  - Auxiliary Power Supply
    33
  - Powered by PR120/V-PR120/LV Module
    33
  - Environmental Characteristics
    33
  - Description of Inputs/Outputs
    33
  - Binary Inputs
    33
- Binary Outputs
  33
  - Communication Bus
    33
- Protection Functions
  33
  - Circuit-Breaker State
    33
- Measurement Functions
  33
  - Description of the Protection Functions
    34
  - Protection "L
    34
  - Thermal Memory "L
    34
  - Protection "S
    34
- Thermal Memory "S
  34
- Start-Up Threshold "S
  34
- Zone Selectivity "S
  34
- Protection "I
  35
- Start-Up Threshold "I
  35
- Protection "MCR" against Closing on Short-Circuit
  35
  - Protection against Overtemperature Inside the Relay "OT
    35
- Load Control Function
  36
- Summary Table of the Protection Function Setting for the PR122/DC
  36
- Table of Measurements
  36
- Trip Curves
  37
- Trip Curves for Functions L-S
  37
- Trip Curves for Functions L-S(T=K)-I
  37
- Putting into Service
  38
- TC Connection Test
  38
- Test
  38
  - Checking Connections
    38
- Initial Settings
  38
- Password Management
  38
  - Replacing an Electronic Release
    38
- Installation
  38
- Uninstalling
  38
- User Interface
  39
- Use of Pushbuttons
  39
- Read and Edit Modes
  40
- Changing Parameters
  40
- Modification of Basic Configuration
  42
- Default Settings
  42
- Operating Instructions / Operation in Service
  43
- Menu
  43
- Protections Menu
  44
- Protections Menu Table
  44
- Measurements Menu
  45
- Measurements Menu Table
  45
- Settings Menu
  45
- Settings Menu Table
  45
- Modules
  46
- PR120/V-PR120/LV MEASURING Module
  46
- PR120/D-M - COM Module
  46
- PR120/K - SIGNALLING Module
  46
- Settings for the Local Bus Unit
  46
- Test Menu
  46
- Test Menu Table
  46
- Information Menu
  46
- Information on the Trip and Opening Data
  47
- Definition of Alarms and Signals in the PR122/DC Unit
  47
- Electrical Signals
  47
- Table of Error and Warning Messages
  48
- Error Messages Displayed in Pop-Up Windows
  48
- Troubleshooting PR122/DC Unit
  49
- In the Case of a Fault
  49
- Accessories
  50
- ABB SACE PR010/T Test and Configuration Unit
  50
- BT030/B Communication Unit
  50
- PR021/K and HMI030 Units
  50
- PR030/B Power Supply Unit
  50
13 SACE PR123/DC Release - Identification

51
- Standard
  51
- Specifications
  51
- General
  51
- Auxiliary Power Supply
  52
- Powered by the PR120/V Module
  52
- Environmental Characteristics
  52
- Description of Inputs/Outputs
  52
- Binary Inputs
  52
- Binary Outputs
  52
- Communication Bus
  52
- Protection Functions
  52
- Circuit-Breaker State
  52
- Measurement Functions
  53
- Watchdog
  53
- Description of the Protection Functions
  53
- Protection "L
  53
- Thermal Memory "L
  53
- Protection "S
  53
- Thermal Memory "S
  53
- Start-Up Threshold "S
  53
- Zone Selectivity "S
  54
- Double S
  54
- Protection "I
  54
- Start-Up Threshold "I
  54
- Protection from Closing on Short-Circuit "MCR
  54
- Protection "G
  55
- Start-Up Threshold "G
  55
- Zone Selectivity "G
  55
- Protection against Unbalance "U
  55
- Protection against Overtemperature Inside the Relay "OT
  55
- Load Control Function
  56
- Voltage Protections "UV", "OV
  56
- Protection "UV
  56
- Protection "OV
  56
- Protection against Reverse Active Power "RP
  56
- Double Protections Setting
  56
- Summary Table of the Protection Function Settings for the PR123/DC
  57
- Table of Measurements
  58
- Trip Curves
  59
- Trip Curves for Functions L-S
  59
- Trip Curves for Functions L-S(T=K)-I
  59
- Trip Curves for Function G
  60
- Trip Curves for Function U
  60
- Trip Curves for Function UV
  61
- Trip Curves for Function OV
  61
- Trip Curves for Function RP
  62
- Putting into Service
  62
- Connections
  62
- TC Connection Test
  62
- Test
  62
- Checking Connections
  62
- Initial Settings
  63
- Password Management
  63
- Checking the Direction of Power Transmission
  63
- Replacing an Electronic Release
  63
- Installation
  63
- Uninstalling
  63
- User Interface
  64
- Use of Pushbuttons
  64
- Read and Edit Modes
  65
- Changing Parameters
  65
- Modification of Basic Configuration
  67
- Default Settings
  68
- Operating Instructions / Operation in Service
  69
- Menu
  69
- Protections Menu
  70
- Protections Menu Table
  70
- Measurements Menu
  73
- Measurements Menu Table
  73
- Settings Menu
  73
- Settings Menu Table
  73
- Modules
  74
- PR120/V-PR120/LV MEASURING Module
  74
- PR120/D-M - COM Module
  74
- PR120/K - SIGNALLING Module
  74
- Settings for the Local Bus Unit
  74
- Test Menu
  75
- Test Menu Table
  75
- Information Menu
  75
- Information on the Trip and Opening Data
  75
- Definitions of Alarms and Signals in the PR123/DC Unit
  76
- Optical Signals
  76
- Electrical Signals
  76
- Table of Error and Warning Messages
  77
- Error Messages Displayed in Pop-Up Windows
  77
- Troubleshooting PR123/DC Unit
  77
- In the Case of a Fault
  78
- Accessories
  78
- ABB SACE PR010/T Test and Configuration Unit
  78
- BT030 Communication Unit
  78
- PR021/K and HMI030 Units
  78
- PR030/B Power Supply Unit
  78
- Modules
  79
- PR120/V-PR120/LV MEASURING Module
  79
- General Characteristics
  79
- Front View
  79
- Powering the PR122/DC and PR123/DC Units Via the PR120/V-PR120/LV Module
  79
- Operating Instructions / Operation in Service
  80
- Using the Measurement Submenus with the PR120/V
  80
- Table of Submenus for the PR120/V Module
  80
- Measurements Menu Table
  81
- Measurements Menu
  81
- Historicals
  81
- Trips
  81
- Events
  81
- Measurements
  81
- Energy
  81
- PR120/D-M - COM Communication Module
  82
- General Characteristics
  82
- Front View
  82
- Releases Complete with the Module
  82
- Power Supply
  82
- Connection
  82
- Communication Functions Available
  82
- PR120/D-M - COM Module Menu
  82
- PR120/K Signalling Module
  83
- General Characteristics
  83
- Front View
  83
- Releases Complete with the Module
  83
- Characteristics of the Digital Input
  83
- Characteristics of the Signalling Contacts
  83
- Power Supply
  84
- PR120/K Module Menu
  84
- Configurable Input
  84
- Input Configuration Settings
  84
- Input Function Settings (ACTION)
  84
- Setting the Input Enabling Delay
  84
- PR120/K Module Menu Layout
  85
- PR120/DC - Override Protection Module
  86
- General Characteristics
  86
15 Appendices

87
16 Overall Dimensions

94
17 Circuit Diagrams

103

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