User Manuals: ABB PSTX 1250 Softstarters

Manuals and User Guides for ABB PSTX 1250 Softstarters. We have 1 ABB PSTX 1250 Softstarters manual available for free PDF download: Service Manual

ABB PSTX 1250 Service Manual

ABB PSTX 1250 Service Manual (60 pages)

Brand: ABB | Category: Controller | Size: 43.32 MB

Table of Contents

2 Description

9
- Description
  5
  - Revisions
    5
  - Table of Contents
    9
- Regular Maintenance
  10
- Tools Required
  10
- Service and Repair
  10
- Weights
  10
- Dimension Prints PSTX30
  11
- Dimension Prints PSTX210
  12
- Dimension Prints PSTX720
  13
- Markings and Connections
  14
- Identification of Softstarter Type
  15
Table of Contents

17
- Earth the Softstarter
  18
- How to Access Service Parameters
  18
- Introduction
  18
- Configuring the HMI
  19
- Set the ID
  19
- Update Firmware
  19
- Reset to Factory Defaults
  20
- Change the HMI, Disconnect/Connect the Main Power Cables and the Control Cables
  21
- Place the New HMI
  22
- Remove the HMI
  22
- Disconnect the Main Power Cables and the Control Cables
  23
- Connect the Main Power Cables and the Control Cables
  24
- Service of the PCBA
  25
- Change the PCBA
  26
- 3.5 Change the Fans, Bar Holders and Current Transformers
  29
- Change the Fans
  30
- Change the Bar Holders
  31
- Change the Current Transformers
  33
- Assemble the Softstarter
  35
- Assemble the Softstarter
  40
- Assemble the Softstarter
  46
- 3.8 Instructions for Testing the SCR
  49
- Test the SCR
  50

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