The LEJB is a belt driven slider type electric actuator available exclusively with an AC servo motor. The actuator features a substantially wider load mounting platform than the LEFB, supported internally by a double axis linear guide for reduced moment deflection. The AC servo motor enables higher speed and acceleration. LEJB's belt drive allows longer strokes and higher speeds than the LEJS
400 L1 AC Servo Motor Specific Product 200 200 0 0 0 10 20 30 40 50 0 10 20 30 40 60 70 80 50 Work load [kg] Work load [kg] 1,000 1,000 800 800 Overhang: L2 [mm] Overhang: L3 [mm] Overhang: L4 [mm] Overhang: L5 [mm] 600 600 Mey m 400 400 L2 200 200 0 0 0 10 20 30 40 60 70 80 50 0 10 20 30 40 50 Precautions LECS; Work load [kg] Work load [kg] 1,000 1,000 800 800 600 600 L3 m Mer 400 400 200
(Manufacturable stroke range: LEJS63-M/ 790 to 1790mm) Note13) The return to origin of stopper type can not be used. 15 - Product Weight Series LEJS40 Stroke [mm] 200 300 400 500 600 700 800 900 1000 1200 Weight (kg) 5.6 6.4 7.1 7.9 8.7 9.4 10.2 11.0 11.7 13.3 Extra weight of lock (kg) S2:0.2 / S6:0.3 / T6:0.2 Series LEJS63 Stroke [mm] 300 400 500 600 700 800 900 1000 1200 1500 Weight (kg
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16 15, 30, 45, 60, 75, 100, 125, 150, 175, 200 400 * Manufacture of intermediate strokes at 1 mm intervals is possible.
DO1 Speed reached SA When the servo motor speed reaches the following range, SA will turn on. Set speed ((Set speed 0.05) + 20) r/min When the preset speed is 20 r/min or less, SA always turns on.