Dry Ice Blasting is a Solution for Cleaning a Stator and Rotor

When it comes to AC motors, stators and rotors are the two most important components. And in order to keep a motor running properly, these components must be properly cleaned and maintained. Could dry ice blasting be the solution you’re looking for?

What is a Stator and Rotor?

A typical AC motor has two primary electrical parts: a stator and a rotor. They work in tandem to activate the motor and supply power for the end-use.

The stator is the stationary component. It’s comprised of numerous electro-magnets that are arranged to form a hollow cylinder. One pole from each magnet faces the center of the grouping.

The rotor is the part that moves. It also has a grouping of electro-magnets, which face toward the stator poles. The rotor slides inside the stator and is mounted on the shaft of the AC motor. When the motor runs, the rotor rotates within the stator and supplies power.

Precautions Needed When Cleaning a Stator and Rotor

Over time, stators and rotors can become dirty, contaminated, and clogged with carbon deposits, debris, and other materials like oil, grease, and paint chippings. Left as is, this buildup can reduce efficiency and lead to costly breakdowns.

By properly cleaning stators and rotors, you can improve the motor’s functioning and reduce costly maintenance issues. However, precautions must be taken to reduce the risk of damage during cleaning.

Traditional cleaning solvents and products could expose the motor to unnecessary chemicals and cause corrosion. Likewise, manual scrubbing or sandblasting can eat away at the parts and lead to premature deterioration. Only dry, non-abrasive methods should be used.