106 58 (170) 4 x M8 x 1.25 thread depth 13 60 7 90 61 (68) 31 8 8 M4 x 0.7 thread depth 8 (F.G. terminal) 13 (86) 53.8 68 A (Table traveling distance) 86 48 FF L 67.5 Motor 76 B D x 150 (= E) 60 15 150 7 6H9 ( ) depth 7 6H9 ( ) depth 6 n x o6.6 4 x FA thread thread depth FB Motor mating part: oFD, depth: FE 45° Mounting pitch: oFC Dimensions: Ball Screw Drive LEFS40 74 Motor mount Note) When mounting the actuator using the body mounting reference plane, set the height of the opposite surface or pin to be 3 mm or more. (Recommended height 5 mm) Motor Mounting Dimensions [mm] Dimensions [mm] 47.5 47.5 51 48.8 22 5 5 4.5. 5 4.5. 50 50 40. 50 38.1. o70 o70 o63 o70 �ｮ47.14 9 8 9 9 8 M5 x 0.8 M4 x 0.7 M5 x 0.8 M5 x 0.8 M4 x 0.7 NZ NY NX NW NM1 Motor type FA FB FC FD FE FF 150 300 300 300 450 450 450 600 600 600 750 750 750 900 900 900 1050 1050 . 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 4 6 6 6 8 8 8 10 10 10 12 12 12 14 14 14 16 16 328 378 428 478 528 578 628 678 728 778 828 878 928 978 1028 1078 1128 1178 156 206 256 306 356 406 456 506 556 606 656 706 756 806 856 906 956 1006 389 439 489 539 589 639 689 739 789 839 889 939 989 1039 1089 1139 1189 1239 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 Stroke L A B n D E . Dimensions after mounting a ring spacer (Refer to page 16.) Refer to the “Motor Mounting” on page 16 for details about motor mounting and included parts. +0.030 0 o6H9 ( ) depth 7 +0.030 0 +0.030 0 Body mounting reference plane Note) 15 Series LEFS