Lubricant For Electric Fan Motor Bushings

Don t use automotive motor oil.

Lubricant for electric fan motor bushings.

The best product for one situation is not necessarily the best product for another even when that product is considered to be the best all around product on the market. The result is reduced risk of excess grease entering the electric motor stator due to couetti flow and. Electric motor bearing greasing requires the motor to be de energized during the procedure. It s too thin for electric motors.

This article explains the typical lubrication requirement for for motors found on hvac equipment in buildings such as air conditioners furnace or air handler blower fans oil burner motors well pumps and condensate return pumps. Whenever you have to lubricate an electric pump bench grinder or other electric motor don t pull just any oil off the shelf. How to lubricate electric fan motors. Doing small maintenance on your appliances can extend the life of them by years.

Sometimes used along with bearings bushings are a removable cylindrical lining for an opening as of a mechanical part used to limit the size of the opening resist abrasion or serve. While some motors are permanently lubricated others require lubrication as often as annually depending on the motor usage level. An electric fan is no different. Bishop has authored dozens of technical articles and papers and presented numerous seminars on electric motor application.

Bushings are common components used in industrial machinery electric motors and many automobile systems including differentials transmissions and engines. Rolling element bearings used in electric motors are at risk for various modes of failure if an incorrect maintenance or lubrication strategy is implemented. Purchasing an electric fan motor lubricant can be more difficult that some people realize because there are many factors that you have to consider. This bulletin for exxonmobil customers is intended to serve as a practical guide to the proper lubrication of electric motor bearings utilizing grease as a lubricant.

Tom bishop p e is a senior technical support specialist with the electrical apparatus service association and has more than 30 years of hands on and engineering experience at electrical machinery manufacturing and apparatus service firms. These include incorrect lubricant selection contamination loss of lubricant and overgreasing this article discusses several effective strategies to minimize the likelihood of these failure modes. It can help you to. Instead pick up electric motor oil like 3 in one electric motor oil about 3 at amazon.

The proper lubrication of electric motor bearings is essential to maintaining them in peak operating condition and ultimately in reducing unnecessary downtime. You can make an electric fan last longer if you simply lubricate the motor on a regular basis.