The LET-X11 is a belt driven slider with an AC servo motor, designed for large loads. Choose from four different orientations for the transverse mounted motor for optimal machine layout. While the full actuator maintains a low profile and center of gravity, the table is the highest surface, allowing larger workpieces to travel on the table without interference. The drive belt is easily accessible for replacement at its end of life. The available AC servo motors offer a range of high resolution incremental and absolute encoders. Compatible drivers include pulse, positioning table, or several fieldbus protocol inputs. Three (size 80) or four (size 100) reduction ratios are available to diversify the speed and load offering.

• Body sizes: 80 (400W), 100 (750W)
• Max. horizontal workload, kg: 75 (size 80); 240 (size 100)
• Max. vertical workload, kg: 40 (size 80); 70 (size 100)
• Max. speed, mm/s: 2160 (size 80); 4000 (size 100)
• Stroke range, mm: 300 to 3000 (see catalog for increments)
• Positioning repeatability, mm: ±0.08
• Encoder resolution: 17-bit (S motor), 20-bit (V motors), 18 or 22-bit (T motors)

The LET-X11 is available in a motorless type, permitting the mounting of an AC servo motor other than the standard chosen by SMC. 13 motor series from 9 manufacturers are compatible with the mounting. Manufacturers include Mitsubishi, Yaskawa, Nidec Sankyo, Keyence, Delta, Sanyo Denki, Fanuc, Fuji and Anca Motion.

• Body sizes: 80, 100
• Max. horizontal workload, kg: 75 (size 80); 240 (size 100)
• Max. vertical workload, kg: 70 (size 80); 200 (size 100)
• Max. speed, mm/s: 5,000
• Max. acceleration / deceleration, mm/s2: 50,000
• Stroke range, mm: 300 to 3000 (see catalog for increments)
• Positioning repeatability, mm: ±0.08