LEFS, Electric Actuator, Slider Type, Ball Screw Drive, Motorless

The LEFS is available in a motorless type, permitting the mounting of an AC servo motor other than the standard chosen by SMC.  Shaft coupling and mounting patterns are compatible with 8 servo motor series from 5 manufacturers.  Manufacturers include Mitsubishi, Yaskawa, Sanyo Kenki, Omron, and Panasonic.

  • Body Size: 25, 32, 40
  • Maximum work load: 60 kg
  • Maximum speed: 1200mm/s (H lead)
  • Maximum acceleration: 20,000 mm/s2
  • Stroke range: 100 to 1000 mm in 50 mm increments
  • Positioning repeatability:±0.02 mm
LEFS, Electric Actuator, Slider Type, Ball Screw Drive, Motorless
Configuration Options
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Product Options

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Select values from the drop down lists or make appropriate selections to configure the part number.
Series Configuration Status
Accuracy Configuration Status
Size Configuration Status
Motor Mounting Position Configuration Status
Motor Type Configuration Status
Lead Screw Configuration Status
Stroke Configuration Status
Auto Switch Mounting Bracket Configuration Status
Seal Band Stopper Configuration Status
Positioning Pin Hole 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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