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
Catalog: Electric Actuator to 120 200 to 230 100 to 120 200 to 230 100 to 120 200 to 230 A 10 m 5: The motor and encoder cables are included.
(Manufacturable stroke range:LEJB40/ 200 to 2000mm, LEJB63/ 300 to 3000mm) Product Weight Series LEJB40 Stroke [mm] 200 300 400 500 600 700 800 900 1000 1200 1500 2000 Weight (kg) 5.7 6.4 7.1 7.7 8.4 9.1 9.8 10.5 11.2 12.6 14.7 18.1 Extra weight of lock (kg) S2:0.2 / S6:0.3 / T6:0.2 Series LEJB63 Stroke [mm] 300 400 500 600 700 800 900 1000 1200 1500 2000 3000 Weight (kg) 11.5 12.7 13.8 15.0
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(Example) At the setting of STA 20, STB 5000 and STC 200, the actual arc part times are as follows. Acceleration: 100 ms 20 20 = 100 [ms] < 200 [ms] Therefore, it will be limited to 100 ms. Deceleration: 200 ms 20 5000 = 400 [ms] > 200 [ms] Therefore, it will be 200 ms as you set.
P S T Speed reached SA CN1-10 SA turns on when the servo motor speed has nearly reached the preset DO-1 speed. When the preset speed is 20r/min or less, SA always turns on.