Almost every business uses electric motors for some purpose. Most machines rely on them as their primary power source, so they must be able to withstand any abuse. An entire facility can halt due to an electric motor failure, resulting in unanticipated downtime, costing the business a lot. Thankfully your electric motor’s efficiency can be increased to help you conserve energy, lower the risk of equipment failure, and increase the component lifespan. Here are our top suggestions for enhancing the effectiveness of your electric motor.
Safeguard against electrical overload
When a motor’s capacity to carry current safely and effectively is surpassed, electrical overload or over-current occurs. A low voltage supply is the most frequent cause of this problem since it forces the motor to draw more current to maintain torque.
In addition, it might be caused by short-circuited cables or a high voltage source. Adequate over-current protection can stop supply and prevent overload by detecting over-current before it becomes an issue. This will increase the motor’s efficiency while decreasing the likelihood of a breakdown.
Low resistance is the main reason for motor failure. This happens when the windings’ insulation deteriorates due to unfavorable circumstances, including overheating, corrosion, or physical damage, which causes insufficient isolation between the windings, leaks, short circuits, and motor failure.
It is possible to keep your electric motor operating at peak efficiency and avoid machine failure by routinely checking the insulation for symptoms of wear. An electric motor can be maintained and repaired as long as the shell is present. AC/DC electric motor repairs do not have a limit, and the important thing is to remember that the motor will eventually require burnout and rewind before being insulated.
Keep an eye on vibration
An uneven or unstable surface frequently contributes to vibration in electric motors. However, it may also result from a deeper issue like a misalignment, corrosion, or loose bearings. It’s critical to keep an eye on vibration levels because too much vibration can result in an early failure of the motor.
You can use a motor analysis tool to monitor the electric motor’s vibration level and temperature. Doing so can ensure that the motor operates as efficiently as possible and lower the possibility of early motor failure.
Electric motors frequently function in contaminated settings with dust, grime, or chemicals. However, since contamination is one of the main reasons for motor failure, it is essential to ensure that electric motors are adequately shielded from contamination. It is possible to lessen the likelihood of contamination coming into contact with the motor by keeping work locations, tools, and fixtures as clean as possible.
Maintain a cool environment
The advantages of keeping your motor cool are evident, given that approximately 55% of insulating motor failures are brought on by overheating. The insulating life of a motor is reduced by 50% for every 10 degrees Celsius increase in temperature.
Maintaining a cool operating environment is the simplest technique to control a motor’s temperature. Consequently, your electric motor will run more efficiently, helping to reduce breakdowns.