WEG W60 Series Manuals

Manuals and User Guides for WEG W60 Series. We have 2 WEG W60 Series manuals available for free PDF download: Installation, Operation And Maintenance Manual

WEG W60 Series Installation, Operation And Maintenance Manual (63 pages)

Three phase induction motors used in explosive atmospheres (low and high voltage)

Brand: WEG | Category: Engine | Size: 2 MB

Table of Contents
7
Introduction
11
Safety Warnings in the Manual
11
General Instructions
12
Qualified Personnel
12
Explosive Atmospheres
12
Safety Instructions
12
Motors Applied in Explosive Atmospheres
12
General Precautions
13
Additional Precautions
13
Standards
13
Environmental Conditions
13
Application in Explosive Atmosphere
13
Operating Conditions
13
Special Application Conditions
13
Voltage and Frequency
14
Receiving, Handling and Storage
15
Receiving
15
Additional Precautions
15
Handling
15
Storage
15
Outdoor Storage
15
Extended Storage
16
Storage Location
16
Indoor Storage
16
Outdoor Storage
16
Separate Parts
16
Preservation During the Storage
17
Space Heater
17
Drain
17
Insulation Resistance
17
Exposed Machined Surfaces
17
Sealing
17
Bearings
17
Grease-Lubricated Rolling Bearing
17
Sleeve Bearing
17
Terminal Boxes
18
Air-Water Heat Exchanger
18
Pressurization System
18
Cleanliness and Conservation of the Motor During Storage
18
Inspections and Records During Storage
19
Predictive / Preventive Maintenance
19
Maintenance Plan During Storage
20
Preparation for Commissioning
21
Cleaning
21
Bearing Inspection
21
Bearing Lubrication
21
Insulation Resistance Verification
21
Air-Water Heat Exchanger
21
Others
21
Installation
22
Installation Site
22
Shaft Lock
22
Axial Lock
22
Rotation Direction
22
Insulation Resistance
22
Safety Instructions
22
General Considerations
22
Measurement on the Stator Windings
22
Additional Information
23
Conversion of the Measured Values
23
Polarization Index
23
Recommended Minimum Values
23
Protections
23
Protections - Explosive Atmospheres
24
Thermal Protections
24
Temperature Sensors for Explosive Atmospheres
24
Temperature Limits for the Windings
24
Alarm and Trip Temperatures
24
Temperature and Ohmic Resistance of the PT100 Thermoresistance
25
Space Heater
25
Water Leak Sensor
25
Cooling
25
Enclosed Motors
25
Open Motors
25
Air-Water Heat Exchange Cooling
26
Radiators for Application with Seawater
26
Air/Air Heat Exchanger Cleaning
26
Electrical Aspects
26
Electrical Connections
26
Main Electrical Connections
26
Additional Information
27
Grounding
28
Connection Diagrams
28
Rotation Direction
28
Accessory Connection Diagrams
28
Mechanical Aspects
28
Base
28
Base Loads
29
Base Types
29
Concrete Base
29
Sliding Base
29
Metal Base
29
Anchor Bolts
29
Anchor Plate Set
30
Natural Frequency of the Base
30
Leveling
30
Alignment
30
Doweling
31
Couplings
31
Direct Coupling
31
Gear Coupling
31
Belt Drive
32
Electrostatic Charge
32
Coupling of Motors Equipped with Sleeve Bearings
32
Hydraulic Unit
33
Purge and Pressurization System
33
Additional Components
33
Starting
34
Direct On-Line Starting
34
Direct Online Starting Frequency
34
Locked Rotor Current
34
Starting with Reduced Current
34
Commissioning
35
Preliminary Inspection
35
First Starting
35
Ex "P" Motors
35
Starting Procedure
35
Operation
36
General
36
Temperatures
36
Bearings
36
High-Pressure Oil Injection System
36
Radiators
36
Vibration
37
Shaft Vibration Limits
37
Shutdown
37
Operation as Asynchronous Generator
38
Operation
38
Slip
38
Precautions
38
Maintenance
39
General
39
General Cleaning
39
Internal Inspection
39
Electrostatic Charge
39
Winding Maintenance
39
Winding Inspection
39
Winding Cleaning
39
Inspections
40
Reimpregnation
40
Insulation Resistance
40
Electrical Connection Inspection
40
Mechanical Installation Inspection
40
Cooling System Maintenance
40
Radiator Maintenance
40
Vibration
41
Purge and Pressurization System
41
Bearing Maintenance
41
Grease-Lubricated Rolling Bearings
41
Instructions for Lubrication
41
Procedures for Rolling Bearing Relubrication
41
Rolling Bearing Relubrication with Drawer Device for Grease Removal
41
Type and Amount of Grease
42
Alternative Greases
42
Procedure for Changing the Grease
42
Low Temperature Greases
43
Grease Compatibility
43
Bearing Disassembly
43
Bearing Assembly
43
Rolling Bearing Replacement
44
Sleeve Bearings
44
Bearing Data
44
Bearing Installation and Operation
44
Cooling by Water Circulation
44
Oil Change
44
Sealing
45
Sleeve Bearing Operation
45
Sleeve Bearing Maintenance
45
Bearing Disassembly and Assembly
46
Bearing Protection
47
Protection Settings
47
Disassembly/Assembly of the Sleeve Bearing Temperature Sensors
47
Motor Disassembly and Assembly
48
Qualified Professional
48
Disassembly
48
Assembly
48
Air-Gap Measurement
48
Tightening Torque
48
Spare Parts
49
Required Spare Parts
49
Optional Spare Parts
49
Additional Information
49
Maintenance Plan
50
Abnormalities, Causes and Solutions
54
Declaration of Conformity Ex
56
Environmental Information
58
Package
58
Product
58
Hazardous Waste
58
Service Network
58
Warranty Term
59

WEG W60 Series Installation, Operation And Maintenance Manual (55 pages)

Low and high voltage three phase induction motors Squirrel cage rotor - Vertical

Brand: WEG | Category: Engine | Size: 1 MB

Table of Contents
7
1 Introduction

11
- Safety Warnings in the Manual
  11
2 General Instructions

12
- Qualified Personnel
  12
- Safety Instructions
  12
- Standards
  12
- Environmental Conditions
  12
- Operating Conditions
  13
- Voltage and Frequency
  13
3 Receiving, Handling and Storage

14
- Receiving
  14
- Handling
  14
  - Positioning of the Motors
    15
- Storage
  15
  - Outdoor Storage
    15
  - Extended Storage
    15
    
    Indoor Storage
    15
    
    Storage Location
    15
    
    Outdoor Storage
    16
    
    Spare Parts
    16
  - Preservation During the Storage
    16
    
    Drain
    16
    
    Exposed Machined Surfaces
    16
    
    Insulation Resistance
    16
    
    Sealing
    16
    
    Space Heater
    16
    
    Air-Water Heat Exchanger
    17
    
    Bearings
    17
    
    Grease-Lubricated Rolling Bearing
    17
    
    Sleeve Bearing
    17
    
    Terminal Boxes
    17
    
    Cleanliness and Conservation of the Motor During Storage
    18
    
    Inspections and Records During Storage
    18
    
    Predictive / Preventive Maintenance
    18
    
    Maintenance Plan During Storage
    19
  - Preparation for Commissioning
    20
    
    Air-Water Heat Exchanger
    20
    
    Bearing Inspection
    20
    
    Bearing Lubrication
    20
    
    Cleaning
    20
    
    Insulation Resistance Verification
    20
    
    Others
    20
4 Installation

21
- Installation Site
  21
- Shaft Lock
  21
  - Radial Lock
    21
  - Procedure for Replacement of the Radial Locking Device
    21
- Rotation Direction
  21
- Insulation Resistance
  22
  - Safety Instructions
    22
  - General Considerations
    22
  - Measurement on the Stator Windings
    22
  - Additional Information
    22
  - Conversion of the Measured Values
    23
  - Polarization Index
    23
  - Recommended Minimum Values
    23
- Protections
  23
  - Thermal Protections
    23
    
    Temperature Limits for the Windings
    23
    
    Alarm and Shutdown Temperatures
    24
    
    Alarm and Trip Temperatures
    24
    
    Space Heater
    25
    
    Temperature and Ohmic Resistance of the PT100 Thermoresistance
    25
  - Water Leak Sensor
    25
- Cooling
  25
  - Air-Water Heat Exchange Cooling
    27
    
    Radiators for Application with Seawater
    27
- Electrical Aspects
  27
  - Electrical Connections
    27
    
    Main Electrical Connections
    27
  - Connection Diagrams
    28
    
    Stator Connection Diagrams
    28
    
    Wiring Diagrams According to IEC60034-8 Standard
    28
    
    Accessory Connection Diagrams
    29
    
    Rotation Direction
    29
    
    Stator Connection Diagrams
    29
    
    Wiring Diagrams According to NEMA MG1 Standard
    29
- Mechanical Aspects
  30
  - Base
    30
  - Base Stresses
    30
  - Mounting the Motor
    30
    
    Flanged Motor with Solid Shaft
    30
  - Anchor Plate Set
    30
  - Natural Frequency of the Base
    30
  - Leveling
    31
  - Alignment
    31
  - Couplings
    31
    
    Direct Coupling
    32
- Hydraulic Unit
  32
5 Starting

33
6 Commissioning

34
- Preliminary Inspection
  34
- First Starting
  34
- Operation
  35
  - General
    35
  - Temperatures
    35
  - Bearings
    35
    
    High Pressure Oil Injection System
    35
  - Radiators
    35
  - Vibration
    35
  - Shaft Vibration Limits
    36
  - Shutdown
    36
- Operation as Asynchronous Generator
  36
  - Operation
    36
  - Slippage
    36
  - Precautions
    36
7 Maintenance

37
- General
  37
- General Cleaning
  37
  - Internal Inspection
    37
- Winding Maintenance
  37
  - Winding Inspection
    37
  - Winding Cleaning
    37
  - Inspections after Cleaning
    37
  - Reimpregnation
    38
  - Insulation Resistance
    38
- Cooling System Maintenance
  38
- Radiator Maintenance
  38
- Vibration
  38
- Maintenance of the Anti-Reversion Ratchet
  38
- Encoder Maintenance
  38
- Bearing Maintenance
  38
  - Grease-Lubricated Rolling Bearings
    38
    
    Alternative Greases
    39
    
    Instructions for Lubrication
    39
    
    Procedure for Lubrication of Bearings
    39
    
    Type and Amount of Grease
    39
    
    Grease Compatibility
    40
    
    Low Temperature Greases
    40
    
    Procedure for Changing the Grease
    40
    
    Before Disassembly
    41
    
    Disassembling the Top Bearing
    41
    
    Disassembly - Vertical Bearings
    41
    
    Disassembly of the Bottom Bearing
    41
    
    Bearing Assembly
    42
  - Oil Bearing Bearings
    42
    
    Changing Oil
    42
    
    Lubrication to Instructions
    42
    
    Type of Oil
    42
    
    Bearing Operation
    43
    
    Cooling with Water Circulation
    43
    
    Disassembly of Bearings
    43
    
    Mounting the Bearings
    43
  - Rolling Bearing Replacement
    43
  - Sleeve Bearings
    43
    
    Bearing Data
    43
    
    Bearing Installation and Operation
    44
    
    Cooling with Water Circulation
    44
    
    Oil Change
    44
    
    Sealing
    44
    
    Slide Bearing Operation
    44
    
    Disassembly and Assembly of Bearings
    45
    
    Guide Bearing (Lower)
    45
    
    Heeling (Upper)
    45
    
    Slide Bearing Maintenance
    45
  - Bearing Protection
    46
    
    Adjustment of the Protections
    46
    
    Disassembly/Assembly of the Sleeve Bearing Temperature Sensors
    46
8 Motor Disassembly and Assembly

47
- Parts List
  47
- Disassembly
  47
- Assembly
  47
- Tightening Torque
  48
  - Spare Parts
    48
  - Spare Parts Required
    48
  - Optional Spare Parts
    48
9 Maintenance Plan

49
10 Abnormalities, Causes and Solutions

50
11 Declaration of Conformity

52
12 Environmental Information

53
- Package
  53
- Product
  53
- Hazardous Waste
  53
13 Service Network

53
14 Warranty Term

54

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More WEG Manuals

WEG W60 Series Manuals

WEG W60 Series Installation, Operation And Maintenance Manual (63 pages)

Table of Contents

WEG W60 Series Installation, Operation And Maintenance Manual (55 pages)

Table of Contents

1 Introduction

2 General Instructions

3 Receiving, Handling and Storage

4 Installation

5 Starting

6 Commissioning

7 Maintenance

8 Motor Disassembly and Assembly

9 Maintenance Plan

10 Abnormalities, Causes and Solutions

11 Declaration of Conformity

12 Environmental Information

13 Service Network

14 Warranty Term

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