4 x FA thread depth FB oFD depth FE oFC (FG) U FG Size 63 Motor type NZ, NW NY NX M5 x 0.8 M4 x 0.7 M5 x 0.8 FA 10 8 10 FB 70 70 63 FC 50 50 40 FD 3.5 3.5 3.5 FE 67.7 67.7 72.7 FF 78 78 78 FG 22.5 22.5 27.5 FH Dimensions: In-line Motor . When using the dust-tight/water-jet-proof (lP65), correctly mount the fitting and tubing to the vent hole tap, and then place the end of the tubing in an area not exposed to dust or water. The fitting and tubing should be provided separately by user. Select [Applicable tubing O.D.: o4 or more, Connection thread: Rc1/8]. IP65 (Dust-tight/Water-jet-proof specification): LEY63DN�ｭ�ｭ-�ｭP (View Z) LEY63 Dimensions Motor flange Motor FH L B + Stroke FF oD Rod operating range Note 1) (Stroke + 8 mm) M H thread depth C 4 x O1 thread depth R S EH M T EV J �ｭK Note 2) FK 10.5 Rc1/8 Vent hole tap. 21 Size 63 40 76 82 M16 x 2 44 36 33.4 60 M8 x 1.25 16 78 83 5 Stroke range [mm] 50 to 200 205 to 500 505 to 800 [mm] C 123 158 193 B D EH EV H J K L M O1 R S T U . The L measurement is when the unit is at the retracted stroke end position. Electric Actuator/Rod Type Series LEY Size 63 Refer to the “Motor Mounting” on page 79 for details about motor mounting and included parts. Note 1) Do not allow collisions at either end of the rod operating range at a speed exceeding “pushing speed.” Additionally, when running the positioning operation, do not set within 4 mm of both ends. Note 2) The direction of rod end width across flats (�ｮK) differs depending on the products. Z 64 Motor Mounting LEYG LEY LEJS LEFB LEFS Model Selection