11-LEJS High Rigidity Ball Screw Slider Wide Body AC Servo Motor Clean Room

The 11-LEJS is the clean room version of SMC’s LEJS ball screw slider. A
built-in vacuum port is used to draw off particles generated by the ball
screw and guide to achieve the ISO Class 4 standard. 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. Some option standard with LEJS are not offered with the
11-LEJS. Please consult the catalog for more information.

****We are currently experiencing long lead times for “T” style motors.
Please consult with your SMC Representative for alternatives.****

– ISO Class 4 / US FED STD 209E Class 10
– Body sizes: 40, 63
– Maximum work load: 85 kg
– Maximum speed: 1800 mm/s (H lead)
– Stroke range: 200 to 1500mm in 100mm increments
– Positioning repeatability: ±0.02mm (±0.01mm high precision option)
– Encoder resolution: 17-bit (S motors), 22-bit (T motors), 20-bit (V
motors)

Download 11-LEJS Datasheet by click the link Datasheet.