Free Electric Motor Preventive Maintenance Checklist

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Electric motor preventive maintenance checklist

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Use this template with Lumiform

The Lumiform application helps frontline teams uphold internal standards effortlessly.

Customize this template or build your own
Fill out templates via mobile app
Assign and track corrective actions
Get reports and analyse your data

Prices start from ░░░ per month

Book a demo

Learn more

Protect your valuable electric motors with this preventive maintenance checklist designed for systematic inspection of critical components. When you implement regular checks of motor bearings, windings, and electrical connections, you significantly reduce the risk of unexpected failures.

Research by the Clean Energy Ministerial shows that the most common cause for repairs is stator winding failure, and it leads to almost 100% of motor failures that are non-mechanical. This template helps you detect early signs of deterioration and other issues before they escalate into costly breakdowns. Whether you’re maintaining motors in manufacturing, processing plants, or facility systems, it supports you in extending motor life and maintaining operational reliability.

Related categories

Preview of the template

General Inspection

Motor nameplate information correct

Motor mounting secure

Ventilation unobstructed

Overall condition satisfactory

Bearings

Bearings properly lubricated

Bearing temperature normal

Bearing vibration normal

Bearing seals in good condition

Windings

Windings clean

Winding insulation resistance acceptable

No signs of overheating

Electrical Connections

Connections tight

No evidence of overheating

Grounding connections secure

Operational Data

Motor current

Voltage

Speed

Frequently asked questions

What tools do I need to properly complete this electric motor maintenance checklist?

You’ll need a multimeter for electrical measurements, an infrared thermometer for bearing temperature checks, a megohmmeter for insulation testing, and a vibration analyzer or stethoscope for bearing condition assessment. Basic hand tools for inspection and your phone to document visual conditions will also help ensure thorough documentation of motor condition.

What should I do if I find an issue while going through the preventive maintenance checklist?

Document the specific issue with photos if possible, assess its severity, and determine appropriate corrective action. Minor issues like loose connections can be fixed immediately, while more significant problems may require scheduling repairs. Create a follow-up task with a specific timeline and assign responsibility to ensure the issue is resolved.

How can I use this checklist to extend the life of my electric motors?

Use this checklist to establish a consistent inspection routine that catches early signs of wear or damage. Document readings over time to identify trends in performance degradation. This proactive approach allows you to address small issues before they cause catastrophic failures, schedule maintenance during planned downtime, and budget for repairs or replacements strategically.

This template, developed by Lumiform employees, serves as a starting point for businesses using the Lumiform platform and is intended as a hypothetical example only. It does not replace professional advice. Companies should consult qualified professionals to assess the suitability and legality of using this template in their specific workplace or jurisdiction. Lumiform is not liable for any errors or omissions in this template or for any actions taken based on its content.