Click on the
Temperature
radio button to enter temperature into the software so that
corrected resistances are obtained.
Figure 41.
Temperature correction.
A motor that does not have a resistance reading within a target resistance range may also be
failed by checking the
Target Corrected Resistance
box and entering the appropriate
resistances.
Figure 42.
Target corrected resistance.
NOTE
Only temperature corrected values will be used in determining if values are within
tolerance
At the end of the test, the Baker AWA-IV compares corrected resistance readings to the
target corrected resistance to determine if the motor passes.
The lower portion of the
Temperature/ Resistance Test
window contains the test radio
buttons, measured resistance values, and the temperature corrected resistance values. The
fourth column displays the calculated coil resistance.
As mentioned previously, there are two ways to obtain resistance data. In automatic mode,
the Baker AWA-IV will measure the resistance when you click on the
Automatic
radio button.
The second way to determine resistance data is to enter it by hand using measurements
made with a precision resistance bridge.
Figure 43.
Temperature correction.
There is another key difference between the automatic and manual modes. The automatic
mode will make a resistance measurement per your specifications between a lead with the
other two leads held at ground. A balance test can be done or the low-voltage leads can be
used for a more precise test.
44
SKF Static Motor Analyzer—Baker AWA-IV User Manual
Baker AWA-IV software overview
Summary of Contents for AWAIV-12
Page 1: ...SKF Static Motor Analyzer Baker AWA IV User manual ...
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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 ...
Page 91: ...SKF Static Motor Analyzer Baker AWA IV User Manual 77 Set up of the Baker AWA IV analyzer ...
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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