197-7 Electric Actuator/Rod Type Series LEY U B + Stroke W �ｮV A + Stroke Rod operating range Note 1) (Stroke + 8 mm) 4±1 L M �ｮK Note 2) M EH S J EV T Z H thread effective depth C 4 x O1 thread effective depth R Encoder Z phase detecting position oD ZZ M18 x 1.5 76.4. 39 26 Width across flats 27 11 10.5 50 Rc1/8 Vent hole tap. Dimensions: In-line Motor LEY63D�ｮ End male thread: LEY63�ｮ�ｮ�ｮ-�ｮ�ｮM IP65 (Dust/Drip proof specification): LEY63D�ｮ�ｮ-�ｮP Note 1) Range within which the rod can move. Make sure a workpiece mounted on the rod does not interfere with the workpieces and facilities around the rod. Note 2) The direction of rod end width across flats (�ｮK) differs depending on the products. * The measurement 76.4 is when the unit is in the encoder Z phase detecting position. At this position, 4 mm at the end. [mm] * When using the dust/drip proof (IP65), 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 the customer. Select [Applicable tubing O.D.: o4 or more, Connection thread: Rc1/8]. Size Stroke range [mm] C D EH EV H J K L M O1 R S T U 63 Up to 200 205 to 500 21 40 76 82 M16 x 2 44 36 37.4 60 M8 x 1.25 16 78 83 5 505 to 800 Size Stroke range [mm] B V Incremental encoder Absolute encoder Without lock With lock Without lock With lock A W Z A W Z A W Z A W Z 63 Up to 200 190.7 60 338.3 110.2 8.1 366.9 138.8 8.1 326.6 98.5 8.1 366.1 205 to 500 225.7 373.3 401.9 361.6 401.1 138 8.1 505 to 800 260.7 408.3 436.9 396.6 436.1 (View ZZ) A