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The frequency of how often a motor requires a rewind can vary. It depends on the motor quality, operating conditions, and maintenance practices. If your motor windings are starting to fail, the motor may not be running at maximum efficiency and could be increasing your running costs.

There are common signs which indicate when a motor requires a rewind. Firstly, overheating of the motor can be an indicator that the insulation on the windings is damaged. If you witness your motor overheating, this can be dangerous and should be inspected as soon as possible. Noise or vibration from your motor is a sign the windings are possibly damaged, when this occurs, a rewind is necessary.

Inspecting your windings can sometimes indicate an issue, any frayed wires, burned insulation or colour deficiencies can show potential issues. Damage to your motor will increase the running costs and could lead to a catastrophic breakdown if not seen to.

Repairing rather than replacing.

Saving you money with an Electric Motor Rewind

Often an Electric motor rewind can be less expensive than purchasing a replacement motor, reducing financial costs for businesses. It is important to consider the cost difference in repairing a part, rather than replacing it. Repairs are convenient for businesses; they enable you to put the repaired motor back into your production line with confidence. This is often preferable to ma replacement for all sorts of reasons but sustainability is a major factor in repairing rather than replacing.

A motor has a limited lifespan. However, a motor rewind can help to extend its lifespan. This allows you to use your equipment for longer before needing to replace it. This can help you save money in the long run by delaying the need for expensive replacements.

What conditions can lead to a motor needing multiple rewinds?

Certain conditions can influence the need of an Electric motor rewind, such as:

  • High operating temperatures: high temperatures can lead to insulation breakdown and other damage that may require rewinding more frequently.
  • Moisture in the environment: Motors that operate in wet or humid environments can experience corrosion and other types of damage.
  • Overloading or underloading: Motors that are consistently overloaded or underloaded may experience damage to their windings.
  • Regular maintenance is essential for motors: This includes cleaning and lubrication. Without this maintenance, frequent breakdowns may occur, potentially requiring a rewind.
  • Age: As a motor ages, the insulation on the windings can break down, leading to more frequent failures.

The operating environment can impact a motors durability, regular maintenance is crucial to minimise unexpected faults occurring. Electric Motor Repairs are carried out in our Electro-mechanical workshop, with extensive equipment to speed up the repair process.

Reducing Downtime with a Motor Rewind

Downtime is costly, it is also a critical time for businesses. Businesses need to fix faults quickly to get production back up and running again. At Neutronic we understand this urgency and work with our customers to minimise unexpected downtime. Our emergency repair services run 24/7, supporting our customers whenever needed.

Condition Monitoring is a great way to ensure you know the current condition of your assets. Data readings show anomalies, which can indicate a potential problem. Through vibration analysis and thermal imaging, the first signs of a potential fault are identified. Identifying the fault early on, allows the repair to be scheduled in, suiting your production schedule.

What motor is best for my environment?

As previously discussed, conditions can impact the longevity of the motor. Depending on the motor’s working environment will depend on the type of motor being used. Consideration and research should be taken out before purchasing a motor. For example, a WEG wash motor is suitable for the Food and Beverage industry due to it being waterproof. WEG’s antimicrobial coating reduces the proliferation of bacteria by 99.9%, ensuring the required hygiene in food and pharmaceutical applications.

View the WEG motor brochure to view the different types of motors available from one of Neutronic Technologies suppliers.