Are You Taking Proper Care of Your Industrial DC Motors?

by | Jun 7, 2019 | Electric Motor Store

AC motors power many kinds of industrial equipment today. However, when torque is important, or you need precise speed control, equipment like the Reliance DC Motor MC3212ATZ is often the best choice. Yet, it is important to properly maintain these motors, so they deliver the best performance with the fewest downtime issues. Here are some tips for maintaining your direct current motors, to give you maximum efficiency and service.

The Value of Prevention

Preventative maintenance may take some time and expense, but it is one of the best ways to avoid breakdowns, which can be very costly. When a machine powered by a Reliance DC Motor MC3212ATZ breaks down, everything may come to a screeching halt, and this is not good for business.

Tips for Preventing Trouble

Keeping a Reliance DC Motor MC3212ATZ clean is one of the easiest and best preventative maintenance task you can perform. At least once a month, someone should clean all oil, dirt, and dust from the motor. Make sure the vents, fan blades, and screens are free of debris. This keeps your motor running cooler, as heat is one of the biggest reasons for premature wear and tear.


After cleaning your Reliance DC Motor MC3212ATZ, it is a good time for some routine inspections. Check to see if the shaft is turning smoothly and evenly. Listen for unusual sounds which may denote problems.


Routine testing should be every six months. Check commutator and brushes for wear. Blow out the housing interior. Test windings, coils, and connections, for excessive resistance.


Not all bearings need lubricating but make sure all lubrication points are taken care of after testing. Check the drive system, like gears, shafts, and other components. Taking a proactive approach to DC motor maintenance can save you many headaches and lower your operating costs.

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