Basler BE1-27/59 Under/Overvoltage Relay Manuals

Manuals and User Guides for Basler BE1-27/59 Under/Overvoltage Relay. We have 3 Basler BE1-27/59 Under/Overvoltage Relay manuals available for free PDF download: Instruction Manual, Manual

Basler BE1-27/59 Instruction Manual (49 pages)

UNDERVOLTAGE, OVERVOLTAGE, UNDER/OVERVOLTAGE RELAYS

Brand: Basler | Category: Relays | Size: 1 MB

Table of Contents
7
Section 1 • General Information

9
- Purpose
  9
- Application
  9
  - Motor Protection
    9
  - Automatic Transfer Switching
    9
    
    Cogeneration
    9
  - Transformer Protection
    10
  - Ground Fault Detection
    10
- Model and Style Number
  10
  - Style Number Example
    12
- Specifications
  12
  - Voltage Sensing Inputs
    12
    
    Undervoltage and Overvoltage Pickup Range
    12
  - Timing Characteristics
    12
  - Output Contacts
    13
  - Power Supply
    13
  - Target Indicators
    13
  - Type Tests
    13
    
    Physical
    14
  - Agency Recognition/Certification
    14
Section 2 • Controls and Indicators

15
- Introduction
  15
Section 3 • Functional Description

17
- Introduction
  17
- System Voltages
  17
- Step-Down Transformer
  18
- Low-Pass Filter and Full Wave Rectifier
  18
- Pickup Settings
  18
- Pickup Comparators
  18
- Timer Circuit
  18
- Outputs
  22
- Push-To-Energize Output Pushbuttons
  22
- Power Supply Status Output
  22
- Power Supply
  22
- Target Indicators
  22
  - Internally Operated Targets
    22
  - Current Operated Targets
    22
Section 4 • Installation

23
- Introduction
  23
- Relay Operating Guidelines and Precautions
  23
- Mounting
  23
- Connections
  36
- Maintenance
  41
- Storage
  41
Section 5 • Testing

43
- Introduction
  43
- Required Test Equipment
  43
- Operational Test
  43
  - Power Supply Status Output
    43
  - Pickup
    43
  - Timing
    46

Basler BE1-27/59 Instruction Manual (43 pages)

UNDERVOLTAGE, OVERVOLTAGE, AND UNDER/OVERVOLTAGE RELAYS

Brand: Basler | Category: Relays | Size: 0 MB

Table of Contents
4
Section 1 • General Information
6
- Purpose
  6
- Application
  6
- Motor Protection
  6
- Automatic Transfer Switching
  6
- Cogeneration
  6
- Transformer Protection
  7
- Ground Fault Detection
  7
- Model and Style Number
  7
- Sample Style Number
  8
- Specifications
  9
Controls and Indicators
11
Section 3 • Functional Description
13
- General
  13
- System Voltages
  13
- Step-Down Transformers
  14
- Low-Pass Filter and Full-Wave Rectifier
  14
- Pickup Settings
  14
- Pickup Comparators
  14
- Timer Circuit
  14
- Outputs
  14
- Targets
  18
- Power Supply
  18
- Power Supply Status Output
  18
Section 4 • Installation
19
- General
  19
- Relay Operating Precautions
  19
- Dielectric Test
  19
- Mounting
  19
- Connections
  20
- Operational Test Procedure
  37
Tests and Adjustments
37
- General
  37
- Required Test Equipment
  37
  - Power Supply Status Output
    37
  - Pickup
    37
  - Timing
    40
    
    Section 6 Maintenance
    42
    
    Changes
    43

Basler BE1-27/59 Manual (21 pages)

VOLTAGE RELAYS

Brand: Basler | Category: Relays | Size: 0 MB

Specifications
3
Functional Description
3
Pickup Settings
3
Pickup Comparators
3
Style Number
7
How to Order
7
Standard Accessories
7
Style N U M be R I Dentification C Hart
8
Additional Information
9
Application Examples
10
Example 1 - Anti Motoring
10
Example 2- Cogenerator Control
10
Example 3 - Generator Overload
11
Sensing Input Types
13
Power Range Pickup
14
Comparator Circuits
14
Power Supply Status Output
15

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Basler BE1-27/59 Under/Overvoltage Relay Manuals

Basler BE1-27/59 Instruction Manual (49 pages)

Table of Contents

Section 1 • General Information

Section 2 • Controls and Indicators

Section 3 • Functional Description

Section 4 • Installation

Section 5 • Testing

Basler BE1-27/59 Instruction Manual (43 pages)

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Basler BE1-27/59 Manual (21 pages)

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