Use the
P-P EAR (%)
field to set the maximum Pulse-to-Pulse Error Area Ratio allowed for
the test.
Figure 49.
Pass/Fail tolerances.
The
Zero Crossing (%)
option determines how much a waveform must shift to the left
(compared to the width of the window) during the surge test before the Baker AWAIV fails the
test. Recall from previous chapters, a turn-to-turn fault is identified by a sudden jump to the
left of the surge waveform. If a waveform jumps more that the percentage indicated, the
Baker AWAIV will fail the surge test. The remaining three columns (L1, L2, and L3) show
real-time numbers for the specific lead while the test is running. These numbers will become
visible during the test.
Check the
Test-Ref EAR (%)
box to enable setting pass/fail criteria when comparing the surge
waveforms from the test to a previously stored reference test.
The four buttons on the right side of the window will run a surge test when clicked. Clicking
on the
Lead 1
button starts a manual surge test on lead 1 only; likewise for the
Lead 2
and
Lead 3
buttons.
Clicking on the
All Leads
button starts a manual three-lead surge test. A surge test can also
be started by clicking one of the test buttons on the front panel of the Baker AWAIV.
Figure 50.
Run surge buttons.
50
SKF Static Motor Analyzer—Baker AWA-IV User Manual
Baker AWA-IV software overview
Summary of Contents for AWAIV-12
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Page 14: ...xii SKF Static Motor Analyzer Baker AWA IV User Manual Table of Contents ...
Page 16: ...2 SKF Static Motor Analyzer Baker AWA IV User Manual About this manual ...
Page 28: ...14 SKF Static Motor Analyzer Baker AWA IV User Manual Baker AWA IV Instrument Overview ...
Page 88: ...74 SKF Static Motor Analyzer Baker AWA IV User Manual Database management and maintenance ...
Page 90: ...76 SKF Static Motor Analyzer Baker AWA IV User Manual Set up of the Baker AWA IV analyzer ...
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Page 92: ...78 SKF Static Motor Analyzer Baker AWA IV User Manual Set up of the Baker AWA IV analyzer ...
Page 124: ...110 SKF Static Motor Analyzer Baker AWA IV User Manual Special features of the Baker AWA IV ...
Page 166: ...152 SKF Static Motor Analyzer Baker AWA IV User Manual Typical winding faults ...
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Page 240: ...226 SKF Static Motor Analyzer Baker AWA IV User Manual Glossary ...
Page 248: ...234 SKF Static Motor Analyzer Baker AWA IV User Manual Index ...
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