Work Load.Acceleration/Deceleration Graph (Guide) LEFS40/Ball Screw Drive: Horizontal 0 10 20 30 40 50 Work load [kg] Acceleration/Deceleration [mm/s2] 0 10 20 30 40 50 60 Work load [kg] Acceleration/Deceleration [mm/s2] 0 20000 22500 17500 15000 12500 10000 7500 5000 2500 0 20000 22500 17500 15000 12500 10000 7500 5000 2500 0 20000 22500 17500 15000 12500 10000 7500 5000 2500 0 20000 22500 17500 15000 12500 10000 7500 5000 2500 0 5 10 15 Work load [kg] Acceleration/Deceleration [mm/s2] 0 10 20 30 Work load [kg] Acceleration/Deceleration [mm/s2] LEFS40�ｭA LEFS40�ｭA LEFS40/Ball Screw Drive: Vertical LEFS40�ｭB LEFS40�ｭB These graphs are examples of when the standard motor is mounted. Determine the duty ratio after taking into account the load factor of the motor or driver to be used. Model Selection Series LEFS Duty ratio: 50% Duty ratio: 75% Duty ratio: 50% Duty ratio: 75% Duty ratio: 50% Duty ratio: 75% Duty ratio: 50% Duty ratio: 75% The value of 50% or less is the same as duty ratio 50% The value of 50% or less is the same as duty ratio 50% The value of 50% or less is the same as duty ratio 50% The value of 50% or less is the same as duty ratio 50% 8 Motor Mounting LEYG LEY LEJS LEFB LEFS Model Selection