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<strong>Linear</strong> <strong>Actuators</strong>Electrak PPA-DC12, 24, 36 and 90 Vdc - load up to 1500 lbfS: strokeA: retracted lengthB: retracted length to trunnionsA1: housing dimensions for limit switch, encoder or potentiometer optionsStroke (S) [inch] 4 8 12 18 24 36Retracted length (A) without options [inch] 13.7 17.7 21.7 29.7 35.7 47.7Retracted length (A) with limit switch, . [inch]encoder or potentiometer15.7 19.7 23.7 31.7 37.7 49.7Retracted length to trunnions (B) [inch] 8.8 12.8 16.8 24.8 30.8 42.8Weight [lb] 10 11.6 13.3 15.9 18.5 23.8Add on weight for limit switch, .[lb]encoder or potentiometer1.7 1.7 1.7 1.7 1.7 1.7Performance DiagramsSpeed and Current vs. Load12, 24 and 36 Vdc models 90 Vdc modelContact the factory for90VDC applications.V: speed I: current F: load1: speed 750 lbf2: speed 1500 lbf3: current 750 lbf, 12 Vdc4: current 1500 lbf, 12 Vdc5: current 750 lbf, 24 Vdc6: current 1500 lbf, 24 Vdc7: current 750 lbf, 36 Vdc8: current 1500 lbf, 36 Vdcwww.thomsonlinear.com23