LEFB, Electric Actuator, Belt Slider, AC Servo Motor

The LEFB slider features a load mounting platform above a belt drive.  A flexible seal band permits platform travel while preventing foreign matter from entering the drive.  Slider advantages include a low profile height and shorter length than a rod with equivalent stroke.  Belt drives allow longer strokes and higher speeds than ball screw drives.  The LEFB motor can be top or bottom mounted.  This model is fitted with an AC servo motor with incremental or absolute encoder.  Optional drivers include pulse input and various communication protocols including Ethernet.


  • Body sizes: 25, 32, 40
  • Maximum work load: 25 kg
  • Maximum speed: 2000 mm/s
  • Stroke range: 300 to 3000mm in 100mm increments
  • Positioning repeatability: ±0.06 mm
  • Encoder resolution:  17-bit (S motors), 22-bit (T motors), 20-bit (V motors)
LEFB, Electric Actuator, Belt Slider, AC Servo Motor
Configuration Options
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Product Options

Select Product Options
Select values from the drop down lists or make appropriate selections to configure the part number.
Series Configuration Status
Size Configuration Status
Motor Mounting Position Configuration Status
AC Servo Motor Configuration Status
Lead Configuration Status
Stroke Configuration Status
Motor Option Configuration Status
Auto Switch Compatibility Configuration Status
Positioning Hole Configuration Status
Cable Configuration Status
Cable Length Configuration Status
Driver Configuration Status
I/O Connector Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.


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