The AC servo version of the LEFS slider features an AC servo motor instead of a DC version. The AC servo motor enables higher speed and acceleration, as well as improved vertical load capability in the size 40 model. The drivers are pulse input type, with both incremental and absolute encoder options and 17- or 18-bit resolution.
- LEFS Electric Actuator, Slider Type, Ball Screw Drive (AC Servo Motor, 100/200/400W)
- LEFS, Electric Actuator, Slider Type, Parallel, Ball Screw Drive, AC Servo Motor
- LEFS, Electric Actuator, Slider Type, Ball Screw Drive, Motorless
- 25A-LEFS Electric Actuator, Slider Type, Ball Screw Drive, AC Servo Motor, Secondary Battery