Chapter 7: Hours to failure of 40 motors with a new Class-H
insulation.

Col 1: 190 degrees Celsius
Col 2: 220 degrees Celsius
Col 3: 240 degrees Celsius
Col 4: 260 degrees Celsius

             7228   1764   1175     600 
             7228   2436   1175     744  
             7228   2436   1521     744  
             8448   2436   1569     744  
             9167   2436   1617     912  
             9167   2436   1665    1128  
             9167   3108   1665    1320  
             9167   3108   1713    1464  
            10511   3108   1761    1608  
            10511   3108   1953    1896