The LEF series slider type electric actuator features a low profile height of 46mm (LEF16). The actuator's main body can be mounted without removing any exterior components, such as the cover, making installation easy. The standard equipped seal band covers the guide, ball screw and belt, preventing grease and external
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T4 = 0.05 [s] T1 = V/a1 = 300/5000 = 0.06 [s], T3 = V/a2 = 300/5000 = 0.06 [s] T2 = = = 0.94 [s] L 0.5 V (T1 + T3) V 300 0.5 300 (0.06 + 0.06) 300 T4 = 0.05 [s] Therefore, the cycle time can be obtained as follows.
6: LEFS25B 10 10 Lead 12: LEFS25A 5 5 Lead 12: LEFS25A 0 0 0 100 200 300 400 500 600 Speed: V [mm/s] 0 100 200 300 400 500 600 Speed: V [mm/s] LEFS32/Ball Screw Drive Horizontal Vertical 50 50 Lead 8: LEFS32B 40 40 Work load: W [kg] Work load: W [kg] 30 30 Lead 16: LEFS32A Lead 8: LEFS32B 20 20 10 10 Lead 16: LEFS32A 0 0 Speed: V [mm/s] 0 100 200 300 400 500 600 0 100 200 300 400 500 600
[mm] Dimensions Model L A B n D E Without lock With lock 11-LEFS32l-50l 332 384 56 180 4 11-LEFS32l-100l 382 434 106 230 4 11-LEFS32l-150l 432 484 156 280 4 11-LEFS32l-200l 482 534 206 330 6 2 300 11-LEFS32l-250l 532 584 256 380 6 2 300 11-LEFS32l-300l 582 634 306 430 6 2 300 11-LEFS32l-350l 632 684 356 480 8 3 450 11-LEFS32l-400l 682 734 406 530 8 3 450 11-LEFS32l-450l 732 784 456