Siemens PM250 Manuals

Table of contents

• • 5

    Table of Contents
  • 7

    Introduction
    • 8

      Power Modules PM250
    • 9

      Block Diagram
    • 10

      Documents for the Inverter

• 11

  2 Safety Instructions

  • 16

    Residual Risks

• 19

  3 Installing/Mounting

  • 19

    Installation Conditions
  • 20

    Air Cooling Requirements
  • 22

    Dimensions and Drill Pattern
  • 29

    Control Unit Installation

• 31

  4 Connecting

  • 31

    Safety Notes for the Electrical Installation
  • 32

    Power Distribution Systems
  • 33

    Operation With Ungrounded (IT) Supplies
  • 33

    Operation With Residual Current Devices (RCD)
  • 34

    Motor Cable Length and Cross Section
  • 36

    Access to Power and Motor Terminals
  • 37

    Power and Motor Connections
  • 39

    ESD Guidelines

• 41

  5 Service and Maintenance

  • 41

    Maintenance
  • 42

    Replacing the Cooling Fan

• 45

  6 Technical Specifications

• 51

  7 Accessories

  • 51

    Reactor and Filter
  • 54

    Line Filter
  • 57

    Output Reactor
  • 62

    Sine-wave Filter
  • 67

    Brake Relay
  • 70

    Screen Termination Kit

• 71

  Appendix

  • 71

    Electromagnetic Compatibility
  • 71

    A.1 Electromagnetic Compatibility
  • 72

    Definition of the EMC Environment and Categories
  • 74

    Standards
  • 74

    A.3 Standards
  • 75

    Abbreviations
  • 75

    A.4 Abbreviations
  • 77

    Index