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LS series

Leave handwork behind simply and easily with the LS series. The LS series will give you a high return on your investment, with high-efficiency assembly, transfer, alignment, and placement operations, lower personnel overhead, and consistent quality. Epson's original Smart Motion Control technology*1 enables smart, rapid operations at high-speed and with low vibration.


LS Series

The LS3 has an arm length (400 mm) that covers an area equivalent to that used for handwork, making it an easy replacement for transport and assembly operations.


LS Series

The 500 mm, 600 mm and 700 mm of the arm enable the robot to cover an area greater than that used in manual assembly work, enabling smooth integration for transfer and assembly work.


LS Series

LS20 has long arm length that covers wide range handling and powerful arm that can carry heavier objects or use multi-grippers.

Main Specifications

Model name LS3 LS6 LS20
Max.Payload 3 kg 6 kg 20 kg
Arm length 400 mm 500 mm 600 mm 700 mm 800 mm 1000 mm
Cycle time*2 0.45 sec 0.40 sec 0.42 sec 0.44 sec 0.42 sec 0.45 sec
Repeatability ±0.01 mm ±0.02 mm ±0.025 mm
Operating environment specifications Standard / Cleanroom (ISO4 clean)
Mounting method Table top
Compliant controller RC90

*1:Smart Motion Control technology: Tuning and other original Epson robot control technologies that optimize robot motion (straight and arcing motions, and motion when carrying heavy loads) by enabling high speed while achieving low vibration
*2:Rough positioning with a 2 kg payload and using an arch motion (there are back in a 300-mm horizontal and 25-mm vertical motion)