A recent Fixturlaser GO Basic Training class performed a field alignment on a 100 HP, 3 Phase, 5600 RPM electric motor coupled to a crude oil pump in a refinery. The class decided it would be permissible to use the 3600 RPM setting in GO Basic active tolerance table, which is +/- 0.5 mils/1” angular…
Read MoreNon-Repeatability, a Little Movement can Cause a Lot of Headaches!
