Failure to observe this rule will mean that on first speed the motor will run in one direction and on second speed in the opposite direction. ... six salient pole windings, and a 2-parallel star connection for each low speed 900 and 600 r.p.m. , 8- and 12-pole winding. ... Figure 12 shows a dual-voltage diagram with 12 leads brought SPEC1AL DIAGRAMS FOR TWO- AND FOUR-SPEED MOTORS 55 How theanbsp;...
|Title||:||Repair-shop diagrams and connecting tables for lap-wound induction motors|
|Author||:||Daniel Harvey Braymer, Arthur Cecil Roe|