LEJS63-M, Electric Actuator, High Rigidity Slider, Ball Screw Drive, High Speed with Intermediate Supports

The LEJS63-M is a variation of the LEJS High Rigidity Slider.  This variation includes internal intermediate ball screw supports.  The supports travel with the slider, holding the ball screw and limiting bouncing and vibration.  The resulting benefit is the possibility of longer strokes, maximum speed at any stroke, and the positioning repeatability typical of a ball screw.  Bumpers cushion the interaction between the slide and supports to reduce noise.  Motors and pulse input type drivers common to other LEJS actuators are also available for this variation.

• Body size: 63
• Maximum horizontal load: 85 kg (10mm lead)
• Maximum vertical load: 20 kg (10mm lead)
• Maximum speed: 1800 mm/s (30mm lead)
• Maximum stroke: 1790mm
• Positioning repeatability: ±0.01mm
• Motor available with either incremental 17-bit or absolute 18-bit encoder