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
Positioning repeatability [mm] 0.04 Lost motion [mm] Note3) 0.1 or less Lead [mm] 27 42 Impact / Vibration resistance [m/s2] Note4) 50 / 20 Drive method Belt Guide type Liner guide Acceptable external resistance [N] 20 Operating temperature range [] 5 to 40 Operating humidity range [%RH] 90 or less (No condensation) Regenerative option It may be required by speed and work load.
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Size: 63, Motor Type: T7 [AC Servo Motor (Absolute Encoder) 200W], Stroke: 2000mm, Motor Option: B (Lock), Cable Type: S (Standard), Cable Length: 2m, Driver Type: S2 (LECSS2-T, 200~240V Absolute, SSCNETIII/H), I/O Connector: H (Connector)
Size: 63, Motor Type: T7 [AC Servo Motor (Absolute Encoder) 200W], Stroke: 2000mm, Motor Option: Lock, Cable Type: Standard, Cable Length: 2m, Driver Type: LECSS2-T, 200~240V Absolute, SSCNETIII/H, I/O Connector: Connector
A high rigidity, slider type electric actuator, series LEJ is available in both ball screw, LEJS, and belt drive, LEJB models. The LEJ offers 2 types of motor cables, standard and robotic (flexible). Seal bands, equipped as standard, cover the guide preventing grease from splashing, and external foreign matter from entering. LEJS (ball screw drive) can be used for both horizontal and