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General| Rated operational current Ie | 30 A |
|---|---|
| Service factor percentage | 100 % |
| Protection class | IP20 |
| In line connection | true |
| Operating temperature | -25 ... +60 °C |
Explains the meaning of warning and information symbols used in the manual.
Details safety measures for personnel working with the Softstarter.
Provides general information about the service manual's scope and structure.
Identifies the intended audience and points to related documentation.
Outlines the manual's chapters and lists acronyms and abbreviations.
Covers regular maintenance, tools, service guidance, and weights.
Dimensional drawings for PSTX30 to PSTX170 models.
Dimensional drawings for PSTX210 to PSTX570 models.
Dimensional drawings for PSTX720 to PSTX1250 models.
Details front panel markings and terminal connections for control circuits.
Guide to identifying the Softstarter model and serial number.
Covers softstarter earthing and accessing service parameters.
Steps for updating firmware, setting ID, and replacing HMI.
Detailed steps for replacing the Printed Circuit Board Assembly (PCBA).
Instructions for replacing fans, bar holders, and current transformers.
Detailed steps for replacing the bypass contactor.
Procedure for replacing the SCR and performing related tests.
Instructions for replacing the stays on the Softstarter.
Schematic diagram for the IEC version of the Softstarter.
Schematic diagram for the UL version of the Softstarter.
Details of revisions made to the service manual document.
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