Siemens 680 User Manuals

Table of Contents

• FRONT COVER

  1
• TABLE OF CONTENTS

  2
• SAFETY PROCEDURE

  3
• INTRODUCTION

  4
  • Warranty

    4
  • Receiving

    4
  • Handling

    5
  • Temporary Storage

    5
  • Type Designations

    5
  • Ventilation

    5
• INSTALLATION

  6
  • Motor Dimensions

    6
  • Location

    6
  • Foundation

    6
  • Mounting

    6
  • Coupling of Sleeve Bearing Motors

    6
  • External Wiring

    7
  • Changing Direction of Rotation

    7
  • Alignment

    7
  • Hot Alignment

    8
  • Vibration

    9
  • Doweling

    9
  • Force Feed Lubrication

    9
  • Typical Motor Control Settings

    10
• OPERATION

  11
  • Initial Start

    11
  • Oil Circulating Systems

    11
  • Normal Operation

    11
  • Voltage/Frequency Variation

    11
  • Trouble Shooting

    12
• MAINTENANCE

  14
  • Preventive Maintenance

    14
  • Inspection

    14
  • Corrective Maintenance

    16
  • Rotor Cleaning

    16
  • Stator Cleaning

    16
  • Insulation Resistance

    17
  • Drying Insulation

    17
  • Bearings

    18
  • Bearing Lubrication

    21
  • Bearing Replacement

    23
• SPARE PARTS

  27
  • Identification

    27
• MOTOR SERVICE RECORD

  35
• VIBRATION ANALYSIS SHEET

  36
• NOTES

  37
• BACK COVER

  38