Electric Motors
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Best Practice in Electric Motor Maintenance & Reliability CIWG
Information below is based on the NSW IMRt Motor CIWG Meeting on the 14th June 2007.
Download Report
Best Practice in Electric Motor Maintenance & Reliability CIWG Report - NSW IMRt 14/6/2007
NSW Motor CIWG Attendee Comparison Matrix
Long Term Storage of Motors
View Procedure Long Term Storage of Motors HVO Rio Tinto
Variable Speed Drives
Specifying Electric Motors and Controls
- Overview
- Motor Size
- High Voltage vs Low Voltage
- Power Supply Problems
- Maintaining Motor Expertise
- Motor Repair/Replace Decisions
- Motor Spares
- Energy Efficient Motors
- Motor Repair Specifications
Condition Monitoring of Motors & Controls
- High Voltage (HV) Motors
- Vibration Monitoring of Motors
- Thermal Imaging
- On-Line Control & Monitoring Systems
Motor Lubrication
- Greasing Frequency and Quantity
- Over-greasing, getting Grease into Windings and other Poor Lubrication Practices
- Single Point Automatic Lubricators
Other Motor Failure Modes
Appendix 1 - Notes and answers to question from Albert Lo from Sydney Water
Appendix 2 - Sydney Water’s Answers to the Questions asked during NSW IMRT
Appendix 3 – Sydney Water -Motor (submersible). Starter, H/station & VSD Service Type B]
Appendix 4 – Sydney Water - Motor - Motor, Starter, Hand Station Service Type C
Appendix 5 - Sydney Water - Testing of /residual Current Devices
Appendix 6 - Sydney Water - Trade Tasks – Motor Circuit Analysis (On-Line)
Appendix 7 - Rio Tinto Procedure - Electric Motor Bearing Lubrication
Electric Motor Discussion Group
Discussion Group on Electric Motors during the NSW Nov 08 Roundtable Meeting - Click on this heading.
