Electric Motor Shaft Repair

Reputable electric motor repair facilities inspect and measure every housing prior to installing new bearings as continue reading em quik sleeves.

Electric motor shaft repair.

We look forward to assisting your motor pump and gearbox needs. These housings have to be within a certain tolerance which is specific to the application. Product categories electric motors bearings parts electric motor repair parts. The rotor follows turns in the direction impelled by the rotating magnetic field and thus spins the motor shaft.

The motor shaft spun freely and smoothly when turned by hand with no power. I checked for shorts and opens but the coils are fine. These bearings ride on the shaft and are held in the bearing housing. Brush holders 16 bushings 5 carbon brushes 232 centrifugal switches 67 circuit breakers 8 fuses 23 heater strips 9 oil seals 2 sight glass 2 switches relays 123 temperature monitoring devices 27.

Here we provide an electric motor diagnostic table a troubleshooting guide that helps diagnose and repair most electric motor problems 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. This process can be applied to virtually any ac or dc motor. Electric motor repair parts. When i assembled the motor and put power to it the shaft turned about 1 8 of a turn froze and growled.

Electric motor test repair guide. Worn shaft repair drawing worn shaft repair using a former and belzona 1111 for this repair we used belzona 1111 super metal a pre fabricated stainless steel former belzona 9111 cleaner degreaser belzona 9411 release agent and a few tools from our machine shop. This video shows an example of layne tulledge a machinist at precision electric using both a wire welding and keyway cutting technique to repair the shaft of an electric motor. We can sell or repair almost any brand of motor pump or gearbox.

In an electric motor there are normally two or more bearings.