Emerson Digistart IS4x0425B series Manuals

Manuals and User Guides for Emerson Digistart IS4x0425B series. We have 1 Emerson Digistart IS4x0425B series manual available for free PDF download: User Manual

Emerson Digistart IS4x0425B series User Manual

Emerson Digistart IS4x0425B series User Manual (88 pages)

Digistart IS series Soft starters for 3 phase induction motors

Brand: Emerson | Category: Controller | Size: 9.28 MB

Table of Contents

Table of Contents
3
1 Safety Information

5
2 Rating Data

7
- Model Code
  7
- Current Ratings
  7
3 Mechanical Installation

12
- Dimensions and Weights
  12
- Physical Installation
  15
- Busbar Adjustment Procedure
  15
4 Electrical Installation

17
- Terminal Layout
  17
- Control Connections
  21
- Power Connections
  22
- Fuse Information
  26
- Bypass Contactor
  30
- Main Contactor
  30
- Circuit Breaker
  30
- Power Factor Correction
  30
- EMC (Electromagnetic Compatibility)
  31
5 Keypad and Status

32
6 Quick Start Commissioning

35
- Control Wiring
  35
- Setup Procedure
  36
- Start, Stop and Reset Commands
  37
- Soft Start Methods
  37
- Stop Methods
  39
- Jog Operation
  42
- Inside Delta Operation
  43
- Programming Menu
  44
- Access Code
  44
- Adjustment Lock
  45
- Load Defaults
  45
- Quick Setup Details
  45
- Standard Menu
  46
- Advanced Menu
  47
- Parameter Descriptions
  51
- Maintenance Tools
  65
- Protection Responses
  69
- Trip Messages
  69
- General Faults
  72
10 Application Examples

74
- Installation with Main Contactor
  74
- Installation with External Bypass Contactor
  75
- Emergency Run Operation
  76
- Auxiliary Trip Circuit
  77
- Issue: 4 Www.controltechniques.com
  78
- DC Brake with External Zero Speed Sensor
  78
- Soft Braking
  79
- Two-Speed Motor
  80
- Slip-Ring Motor
  81
11 Technical Data

82
- Care
  84
- Measuring the Motor Current
  84
- Measuring the Input and Output Power
  84
- Exchanging Products
  84

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