The LEJS63-M is a variation of the LEJS High Rigidity Slider. This variation includes internal intermediate ball screw supports. The supports travel with the slider, holding the ball screw and limiting bouncing and vibration. The resulting benefit is the possibility of longer strokes, maximum speed at any stroke, and the positioning repeatability typical of a ball screw.
How To Order: Electric Actuator/High Rigidity Slider Type Ball Screw Drive Series LEJS AC Servo Motor ( 100/200 W ) Electric Actuator/High Rigidity Slider Type Ball Screw Drive Series LEJS AC Servo Motor (100/200 W) RoHS How to Order LEJS 40 500 A S2 Motor type 1 Size Lead [mm] 40 63 A B LEJS40 16 8 LEJS63 20 10 Symbol Symbol Type Actuator size Output [W] AC servo motor (Incremental encoder) AC servo motor (Incremental encoder) Compatible drivers 2 S2 LECSA;-S1 100 40 Stroke [mm] 3 S3 LECSA;-S3 200
20 Acceleration/Deceleration [mm/s2] Acceleration/Deceleration [mm/s2] 15000 15000 Duty ratio: 50% Duty ratio: 50% 10 10 5000 5000 Duty ratio: 75% Duty ratio: 75% 0 0 0 20 5 10 15 0 30 25 10 5 20 15 Work load [kg] Work load [kg] 5 Model Selection Series LEJ Dynamic Allowable Moment Model Selection LEJS LEJB Acceleration 5,000 mm/s2 10,000 mm/s2 15,000 mm/s2 20,000 mm/s2 Orientation Horizontal
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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Accuracy: Basic Type, Size: 63, Motor Type: T7 [AC Servo Motor (Absolute Encoder) 200W], Lead (mm): H (30), Stroke (mm): 1790, Motor Option: B (w/Lock)