Episode 84: Protect Bearings From Electrical Current Damage
In this episode of the Pumps & Systems podcast, learn why bearings can fail and how to mitigate electric current arcing with Schaeffler Sr. Application Engineer Paul McNeill. Schaeffler Group is the presenting sponsor of the podcast. Visit them on the web at www.schaeffler.com. Questions asked include: What are ways that bearings could deteriorate in a pump system? How does a VFD system work, especially as it relates to anything creating parasitic voltages across the bearings? How do bearings resist this voltage? What are some examples of current passing through the bearing as well as the resulting damage? What are some common approaches to minimizing risks for bearing damage? Email podcast host Drew Champlin at dchamplin@cahabamedia.com.