Work load [kg] Speed [mm/s] 0 200 400 600 800 1000 1200 0 20 50 Work load [kg] Speed [mm/s] 0 200 400 600 800 1000 1200 0 5 10 Work load [kg] Speed [mm/s] 0 200 400 600 800 1000 1200 0 20 40 60 80 90 Work load [kg] Speed [ mm/s] 0 200 400 600 800 1000 1200 0 10 20 LEJS40�ｭB LEJS40�ｭA LEJS63�ｭB LEJS63�ｭA LEJS63�ｭB LEJS63�ｭA LEJS40�ｭB LEJS40�ｭA 30 60 Speed.Work Load Graph (Guide) LEJS40/Ball Screw Drive LEJS63/Ball Screw Drive Horizontal Vertical Horizontal Vertical . The values shown below are allowable values of the actuator body. Do not use the actuator so that it exceeds these specification ranges. Area where the regeneration option is required. Area where the regeneration option is required. Area where the regeneration option is required. Area where the regeneration option is required. 34 Model Selection Series LEJS LEYG LEY LEJS LEFB LEFS Model Selection