Third option quite alot cheaper is nano crystalline Emf Cores stops the common mode current at the source protecting motor insulation. Grounding rings and insulated bearings don't offer this protection. 3Phi
I was under the impression that most motors in common use have sealed bearings without provision for re-greasing. Certainly every motor I have seen other than old plain bearing motors. I always thought bearings mostly fail from contamination (dirt, water) and improper loading (too much belt pull, high imbalance etc). How common is greasing motor bearings in industry? Does someone know?
Do you have full training sessions? Wether classroom or online? Can I get the link in case..
Third option quite alot cheaper is nano crystalline Emf Cores stops the common mode current at the source protecting motor insulation. Grounding rings and insulated bearings don't offer this protection. 3Phi
I was under the impression that most motors in common use have sealed bearings without provision for re-greasing. Certainly every motor I have seen other than old plain bearing motors. I always thought bearings mostly fail from contamination (dirt, water) and improper loading (too much belt pull, high imbalance etc). How common is greasing motor bearings in industry? Does someone know?
Very common
Hello. I have just begun to see the video, and I have a question: How you may know if the motor is in the wrong application or sized incorrectly?
Usually you would read the specifications within the nameplate of the motor and if it suits the environment and workload.