5.2.2. Motor

5.2.2. Motor

 

If any abnormality occurs to the motor, abnormal operation such as shaking when stopping, irregular cycle (pulsation), and vibration during operation will occur. In addition, abnormal heat and sound may occur.

 

As the phenomena similar to the ones caused by damages to the reducer may occur, investigate the reducer and the bearing part at the same time to determine where the abnormality is caused.

 

n  Investigation method

Investigate whether there is any abnormal sound or heat generated.

 

n  Handling method

Replace the motor.