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ABB AMH Manual

ABB AMH Manual (105 pages)

High Voltage Process Performance Motors

Brand: ABB | Category: Engine | Size: 2.83 MB

Table of Contents

Table of Contents
10
Chapter 1 Introduction

15
- General Information
  15
- Important Note
  15
- Limitation of Liability
  16
- Documentation
  16
- Identification of the Machine
  17
  - Serial Number of the Machine
    17
  - Rating Plate
    17
Chapter 2 Transport and Unpacking

20
- Protective Measures Prior to Transport
  20
  - General
    20
  - Bearing Plate
    21
- Lifting the Machine
  21
- Turning a Vertically Mounted Machine
  24
- Checks Upon Arrival and Unpacking
  25
  - Check Upon Arrival
    25
  - Check Upon Unpacking
    25
- Storage
  25
  - Short Term Storage (Less than 2 Months)
    25
  - Long Term Storage (more than 2 Months)
    26
  - Rolling Bearings
    27
  - Openings
    28
- Inspections, Records
  28
Chapter 3 Installation and Alignment

29
- General
  29
- Foundation Design
  29
  - Forces to the Foundation
    30
  - Flanges for Vertically Mounted Machines
    30
- Machine Preparations before Installation
  30
  - Insulation Resistance Measurements
    30
  - Disassembly of the Transport Locking Device
    30
  - Coupling Type
    31
  - Assembly of the Coupling Half
    31
    
    Balancing of Coupling
    31
    
    Assembly
    31
  - Belt Drive
    32
  - Drain Plugs
    32
- Installation on Concrete Foundation
  32
  - Scope of Delivery
    32
  - General Preparations
    32
  - Foundation Preparations
    33
    
    Foundation and Grouting Hole Preparations
    33
    
    Foundation Studs or Sole Plate Preparations
    33
  - Erection of Machines
    35
  - Alignment
    35
  - Grouting
    35
  - Final Installation and Inspection
    35
    
    Dowelling of the Machine Feet
    35
    
    Covers and Enclosures
    36
- Installation on Steel Foundation
  36
  - Scope of Delivery
    36
  - Check of Foundation
    36
  - Erection of Machines
    36
  - Alignment
    36
  - Final Installation and Inspection
    36
    
    Doweling of the Machine Feet
    36
    
    Covers and Enclosures
    37
  - Installation of Flange Mounted Machines on Steel Foundation
    37
- Alignment
  37
  - General
    37
  - Rough Levelling
    38
  - Rough Adjustment
    38
  - Correction for Thermal Expansion
    39
    
    General
    39
    
    Thermal Expansion Upwards
    40
    
    Thermal Axial Growth
    40
  - Final Alignment
    40
    
    General
    40
    
    Run-Out of the Coupling Halves
    41
    
    Parallel, Angular and Axial Alignment
    41
    
    Alignment
    42
    
    Permissible Misalignment
    43
- Care after Installation
  44
Chapter 4 Mechanical and Electrical Connections

45
- General
  45
- Electrical Connections
  45
  - General Information
    45
  - Safety
    45
  - Insulation Resistance Measurements
    46
  - Main Terminal Box Options
    46
    
    Delivery Without Main Terminal Box
    46
  - Insulation Distances of Main Power Connections
    46
  - Main Power Cables
    47
  - Auxiliary Terminal Box
    47
    
    Connection of Auxiliaries and Instruments
    48
    
    Connection of External Blower Motor
    48
  - Earth Connections
    48
  - Requirements for Machines Fed by Frequency Converters
    49
    
    Main Cable
    49
    
    Earthing of Main Cable
    49
    
    Auxiliary Cables
    49
Chapter 5 Commissioning and Start-Up

50
- General
  50
- Check of Mechanical Installation
  50
- Insulation Resistance Measurements
  50
- Check of Electrical Installation
  50
- Control and Protection Equipment
  51
  - General
    51
  - Stator Winding Temperature
    51
    
    Resistance Temperature Detectors
    51
    
    Thermistors
    52
  - Bearing Temperature Control
    52
    
    General
    52
    
    Resistance Temperature Detectors
    52
  - Protection Equipment
    52
- First Test Start
  53
  - General
    53
  - Precautions before First Test Start
    53
  - Starting
    53
    
    Direction of Rotation
    53
- Running the Machine the First Time
  54
  - Supervision During the First Run
    54
  - Checks During Running of the Machine
    54
  - Bearings
    54
    
    Machines with Rolling Bearings
    54
  - Vibrations
    55
  - Temperature Levels
    55
- Shut down
  56
Chapter 6 Operation

57
- General
  57
- Normal Operating Conditions
  57
- Number of Starts
  57
- Supervision
  58
  - Bearings
    58
  - Vibrations
    58
  - Temperatures
    58
- Follow-Up
  58
- Shut down
  59
Chapter 7 Maintenance

60
- Preventive Maintenance
  60
- Safety Precautions
  60
- Maintenance Program
  61
  - Recommended Maintenance Program
    63
    
    General Construction
    63
    
    Stator and Rotor
    64
    
    Auxiliaries
    64
    
    Lubrication System and Bearings
    65
- Maintenance of General Constructions
  65
- Maintenance of Bearings and Lubrication System
  69
  - Rolling Bearings
    70
    
    Bearing Construction
    70
    
    Bearing Plate
    70
    
    Re-Greasing Intervals
    70
    
    Re-Greasing
    71
    
    Bearing Grease
    72
    
    Bearing Maintenance
    73
- Maintenance of Stator and Rotor Windings
  73
- Repairs, Disassembly and Assembly
  79
Chapter 8 - Trouble Shooting

80
- Trouble Shooting
  80
- Electrical Performance, Excitation, Control and Protection
  83
  - Protection Trips
    83
  - 100 Resistance Temperature Detectors
    84
Chapter 9 After Sales Support and Spare Parts

86
- After Sales
  86
  - Site Services
    86
  - Spare Parts
    86
  - Support and Warranties
    86
  - Support for Service Centers
    86
  - After Sales Contact Information
    86
- Spare Parts for Rotating Electrical Machines
  87
Chapter 10 Recycling

90
- Introduction
  90
- Average Material Content
  90
- Recycling of Packaging Material
  90
- Dismantling of the Machine
  91
- Separation of Different Materials
  91
  - Frame, Bearing Housing, Covers and Fan
    91
  - Components with Electrical Insulation
    91
  - Permanent Magnets
    92
  - Hazardous Waste
    92
  - Land Fill Waste
    92
- Commissioning Report
  93
- Typical Position of Plates
  103
- Typical Main Power Cable Connections
  104

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