ALL-TEST
PRO
®
31 User Manual
©2011, ALL-TEST
Pro,
LLC
www.alltestpro.com
rev 2011-11F
19
7.
Record this value on the Motor Test Form for Phase 2-3. In this case the value is “0”.
8.
Move the test leads to T1 & T2,
this checks the Impedance Balance/Unbalance of Phase of the
final phase winding T1-T2 to T1-T3.
9.
Turn the shaft slowly until the lowest percentage value
is
obtained.
10.
Record this value on the Motor Test Form for Phase 1-2. In this case the value is “2” which is
acceptable. Refer to the “Data Interpretation” Section of this manual for Acceptance criteria.
