Eaton Digitrip 3000 series Manuals

Eaton Digitrip 3000 series Manuals

Manuals and User Guides for Eaton Digitrip 3000 series. We have 1 Eaton Digitrip 3000 series manual available for free PDF download: Installation, Operation And Maintenance Instructions

Eaton Digitrip 3000 series Installation, Operation And Maintenance Instructions

Eaton Digitrip 3000 series Installation, Operation And Maintenance Instructions (83 pages)

CUTLER-HAMMER DIGITRIP 3000 SERIES OF PROTECTIVE RELAYS

Brand: Eaton | Category: Relays | Size: 2.4 MB

Table of Contents

Table of Contents
4
Section 1: Introduction
6
Section 2: Functional Description
10
- Protection, Testing and Communication Capabilities
  10
  - 2-1.1 Rms Sensing
    10
  - 2-1.2 Pickup Setting
    10
  - 2-1.3 Time Setting
    11
  - 2-1.4 Protection Curve Settings
    11
  - 2-1.5 Integral Testing
    15
  - 2-1.6 Communications
    15
- Protective Relay Hardware
  18
Section 3: Operation
24
- Introduction
  24
- Power-Up and Self Testing
  24
- Panel Operations
  24
  - 3-3.1 Characteristic Curve
    24
  - 3-3.2 Program Mode
    30
  - 3-3.3 Programming Overview
    31
  - 3-3.4 Test Mode
    32
- Communications Function
  32
  - 3-4.1 Address and Baud Rate Settings
    33
Section 4: Application Considerations
33
- Zone Interlocking Capabilities
  33
Section 5: Installation, Startup and Testing
36
- Introduction
  36
- Panel Preparation
  36
  - 5-2.1 Cutout
    36
  - 5-2.2 Mounting
    36
- Replacing Digitrip MV with Digitrip 3000
  36
- Wiring
  37
  - 5-5.1 before Power Application
    38
  - 5-5.2 Initial Power Application
    38
- Miscellaneous Testing
  38
Section 6: Maintenance and Storage
38
- General
  38
  - 6-1.1 Storage
    38
  - Troubleshooting Guide (Table 6.1)
    38
- Replacement
  38
Section 7: Time-Current Curves
41
Appendix A
66
Appendix B
73

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