Note 1) Please consult with SMC for non-standard strokes as they are produced as special orders. Note 2) Do not allow collisions at either end of the table traveling distance at a speed exceeding “pushing return to origin speed.” Additionally, when running the positioning operation, do not set within 3 mm of both ends. Note 3) A reference value for correcting an error in reciprocal operation. Note 4) Maximum acceleration/deceleration changes according to the work load. Refer to the “Work Load.Acceleration/Deceleration Graph (Guide)” for belt drive on page 18. Note 5) Each value is a guide. Use such value to select a motor capacity. Specifications Note 2) 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 Model Stroke [mm] Note 1) 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 2500 !Values in this specification table are the allowable values of the actuator body with the standard motor mounted. !Do not use the actuator so that it exceeds these values. 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 2500, 3000 Horizontal LEFB25 LEFB32 LEFB40 �ｮ40 100 0.32 5 Actuation unit weight [kg] Other inertia [kg・cm2] Friction coefficient Mechanical efficiency Motor shape Motor type Rated output capacity [W] Rated torque [N・m] Rated rotation [rpm] Work load [kg] Speed [mm/s] Pushing return to origin speed [mm/s] Positioning repeatability [mm] Lost motion [mm] Note 3) Equivalent lead [mm] Max. acceleration/deceleration [mm/s2] Impact/Vibration resistance [m/s2] Actuation type Guide type Operating temperature range [°C] Operating humidity range [%RH] AC servo motor (100 V/200 V) 200 0.64 3000 15 2000 30 or less ±0.06 0.1 or less 54 20000 Note 4) 50/20 Belt Linear guide 5 to 40 90 or less (No condensation) 400 1.3 �ｮ60 25 0.3 0.2 0.05 0.8 0.55 0.25 0.2 0.1 Note 5) Other specifications Reference motor Actuator specifications specifications 22 Series LEFB Electric Actuator/Slider Type Belt Drive Motor Mounting LEYG LEY LEJS LEFB LEFS Model Selection