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
Operations Manual: LEJ-OM002xx PA06 1 262144 (Position control mode) 2400 1600 800 3000 2000 1000 2700 4200 Electronic gear denominator *3.
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2500 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 2500, 3000 300, 400, 500 600, 700, 800 900, 1000, (1100) 1200, (1300, 1400) 1500, (1600, 1700) (1800, 1900), 2000 Stroke [mm] Note 1) Actuator specications Work load [kg] Note 2) Horizontal 5 15 25 Max. speed [mm/s] 2000 2000 2000 Max. acceleration/deceleration [mm/s2] 20 (Refer to
0 4 8 12 16 20 24 0 10 20 30 40 50 60 Work load [kg] Work load [kg] Work load [kg] Work load [kg] LEC SS-T 2000 2000 2000 2000 1500 1500 1500 1500 LEC Y L4 [mm] L4 [mm] L4 [mm] L4 [mm] L4 1000 1000 1000 1000 X Motorless 500 500 500 500 LAT 0 0 0 0 10 20 30 40 50 0 0 2 4 6 8 10 12 14 16 0 4 8 12 16 20 24 0 10 20 30 40 50 60 LZ Work load [kg] Work load [kg] Work load [kg] Work load [kg] 2000
Vibration resistance: No malfunction occurred in a test ranging between 45 to 2000 Hz, when the actuator was tested in both an axial direction and a perpendicular direction to the lead screw. (The test was performed with the actuator in the initial state.) Note 6) Only when the motor option, "with lock", is selected.