Home Electrical Circuit Introduction

« Back to Home

3 Common Problems That Might Affect Your Electric Motor Gearbox

Posted on

As consumers become more conscientious of the environment, electric motors are becoming more popular. An electric motor can be used to power anything from basic household appliances to vehicles driving on roadways each day.

A gearbox can help increase the amount of torque produced by an electric motor. You should be able to identify some common problems that might affect your gearbox so that you will be able to invest in the necessary gearbox repairs before permanent motor damage occurs.

1. Excessive Vibration

One of the most common problems that might affect your gearbox is an increase in the amount of vibration produced when the gearbox is in use. Excessive vibration can lead to serious internal damage, so you need to have the gearbox repaired quickly if you notice an increase in the amount of vibration that occurs when the gearbox is active.

The likely culprit behind excessive vibration is probably worn gear teeth or damaged bearings. An experienced electrician can evaluate the gearbox to determine what repairs are needed to restore the efficiency of the gearbox once again.

2. Overheating

You should always pay close attention to the temperature of the gear case whenever an electric motor is in use. If the gear case becomes very hot during operation, this could be an indication that your gearbox is working too hard.

Overheating is typically caused by an excessive workload. Delicate wiring could become damaged as internal temperatures in the gear case rise. Experienced electricians can identify the source of the overheating and make repairs to protect the electric motor against serious damage.

3. Excessive Noise

An electric gearbox that is functioning properly should operate quietly. A sudden increase in the amount of noise that the gearbox produces is cause for concern. Changes in the input RPM are usually to blame for a sudden increase in operational noise.

A higher input RPM requires the gearbox to work harder, and the noise is a byproduct of this increased workload. Electricians are capable of evaluating the input RPM rate to determine if is high enough to strain the electrical components of the gearbox. Input RPMs can be reduced to protect the gearbox against permanent damage in the future.

With electric motors becoming more commonplace, it's essential that you are able to identify some potential problems with the operation of an electric motor gearbox. Partner with an experienced electrician to preserve the function of your electric motors over time.