WEG W22XdbT Manuals

Manuals and User Guides for WEG W22XdbT. We have 1 WEG W22XdbT manual available for free PDF download: Installation, Operation And Maintenance Manual

WEG W22XdbT Installation, Operation And Maintenance Manual

WEG W22XdbT Installation, Operation And Maintenance Manual (68 pages)

Flameproof Motors

Brand: WEG | Category: Engine | Size: 4 MB

Table of Contents

Table of Contents
5
1 General Information

9
- Introduction
  9
- Safety Information
  9
2 General Instructions

11
- Motor Application
  11
- Safety Warnings in the Manual
  11
- Transportation
  11
- Receiving Inspection
  12
3 Storage

12
- Indoor Storage
  12
- Outdoor Storage
  12
- Vertical Motors Storage
  13
- Other Cares During Storage
  13
- Insulation Resistance
  13
- Polarization Index
  14
- Prolonged Storage
  14
- Introduction
  14
- Generalities
  14
- Storage Place
  15
  - Indoor Storage
    15
  - Outdoor Storage
    15
- Spare Parts
  15
- Space Heaters
  15
- Insulation Resistance
  16
- Exposed Machined Surfaces
  16
- Flameproof Joints
  16
- Bearings
  16
  - Antifriction Bearings Lubricated by Grease
    16
  - Sleeve Bearings
    16
- Connection Box
  17
- Inspections and Records During Storage
  17
- Preparation for Service after Long Term Storage
  17
  - Cleaning
    17
  - Bearings Lubrication
    18
  - Insulation Resistance Verification
    18
  - Other
    18
- Maintenance Plan for Storage
  19
4 Handling

20
- Handling Ribbed Cooled Motors
  20
- Horizontal Motors
  20
- Vertical Motors
  20
- Handling Tube Cooled Motors
  21
- Horizontal Motors
  21
- Vertical Motors
  21
- Vertical Tube Cooled Motors Positioning
  21
5 Installation

23
- Mechanical Aspects
  23
- Mounting
  23
- Foundations
  23
- Types of Bases
  24
  - Concrete Bases
    24
  - Slide Rails
    25
  - Metallic Bases
    25
- Alignment/Levelling
  26
- Couplings
  26
- Cooling
  31
- Vibration / Balance
  31
- Shaft Vibration Limits
  31
- Automatic Lubricators
  32
- Electrical Aspects
  32
- Power Supply
  32
- Connections
  33
- Rotation Direction
  34
- Protections
  35
  - Windings Protections
    35
  - Bearings Protections
    35
- Adjustment of Motor Protection Devices
  36
- Electric Connection Checking
  36
6 Mechanical Installation Checking

36
- Space Heaters
  36
7 Noise Level

37
8 Maintenance

37
- Cleanliness
  37
- Partial Cleaning
  37
- Complete Cleaning
  37
- Lubrication
  38
- Grease Lubricated Bearings
  38
- Type and Grease Characteristics
  39
- Lubrication Intervals
  39
- Lubrication Intervals for High Temperature
  41
- Quality and Quantity of Grease
  43
- Compatibility
  43
- Lubricating Instructions
  44
- Bearing Lubrication Steps
  44
- Automatic Lubrication
  45
  - Refilling/Replacing Lubricators
    45
  - Prolonged Storage
    45
- Sleeve Bearings
  46
  - General Instructions
    47
  - Oil Type and Characteristics
    47
  - Disassembly of the Sleeve Bearing System (Type "Ef")
    47
  - Sleeve Bearing Assembly
    48
  - Setting of Thermal Protections (Pt100)
    49
  - Water Cooling System
    49
  - Lubrication
    49
  - Shaft Seals
    50
  - Operation
    50
- Air Gap Checking
  50
- Partial Discharge Monitoring
  50
- Motors with Internal Bearing Temperature Probes
  52
- Standard Solution
  52
- Optional Solution
  52
- Power Terminal Box Rotation Procedure
  53
- Tightening Torque for Flameproof Enclosures Bolts
  55
- Spare Parts
  55
9 Maintenance Plan

55
10 Motor Abnormalities in Service

58
11 Warranty Terms

63
- Liability
  63

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