verified 
Epson LS20SCARA Robot 800
High performance, low cost
· Fast cycle throughput even at higher loads
· Strong usability in the industry
· 800 mm and 1000 mm arm length
· Class ISO 4 Clean Model Available
Epson LS20SCARA robots are very suitable for high-cost factories. Since the residual vibration control technology based on EPSON QMEMS is adopted, compared with the similar robots which must reduce the speed and acceleration when increasing the load, the LS20SCARA robot can bear higher load at high speed. LS20SCARA also have ISO 4 class clean type optional. this gives epson SCARA robots more options, ensuring that the right robot can also be selected for the next application.
All epson LS20SCARA robots are supplied with our low-cost, high-performance RC90 controllers to provide a strong usability and reliability experience at a lower price. The Epson RC+7.0 development environment uses powerful tools and easy-to-use integration options, such as Vision Guidance 、DeviceNet 、Profibus 、Microsoft .NET support, GUI Builder, etc., to shorten the overall development time.
| Model LS20-804S | ||||||
Arm length | LS20-804S：800mm J1+J2（350+450mm） | |||||
| J3(Z)：420mm（390 Clean） | ||||||
| Repeat positioning accuracy | J1+J2：+/-0.025 mm | |||||
| J3：+/-0.010 mm | ||||||
| J4：+/-0.010 ° | ||||||
| Payload | Max：20 Kg | |||||
| Rated：10 Kg | ||||||
| Subscriber line | Circuit: 15 wire (D-sub); 9 wire (D-sub) | |||||
| Gas path：6mm x 2, 4mm x 1 | ||||||
| Weight | LS20-804S：47Kg | |||||
| LS20-A04S：50Kg | ||||||
| Environmental applicability | Temperature： 5- 40 ℃ | |||||
| Humidity： 10 - 80% （Non-condensing） | ||||||
| Robot cable | 3M (Standard), 5M (Optional), 10M (Optional) | |||||
| Available controller | RC90 controller | |||||
| Standard cycle time (Load 2kg) | LS20-804S：0.42 secs | |||||
| Max operating speed | LS20-804S (J1+J2)：9,940 mm/sec | |||||
| J3：2,020 mm/sec | ||||||
| J4：1,400 deg/sec | ||||||
| Motor power | J1：750W | |||||
| J2：600 W | ||||||
| J3：400 W | ||||||
| J4：150 W | ||||||
| Optional arm configuration | Mounting type: Countertop | |||||
| Cleanliness: ISO 4 | ||||||
| Measure | Mounting aperture (mm)：200 x 200 (4-M16) | |||||
| Z-axis diameter：20 mm | ||||||
| Others | Insertion force：250N（25.49kgf） | |||||
| U moment of inertia (Max/Rated)：0.45 / 0.05 kg*m2 | ||||||
| Options | Visual guidance（CV2/PV1） | |||||
| . Net support (Epson RC + 7.0 API) | ||||||
| Device network, Ethernet / IP, Fieldbus、EtherCat、CC-link | ||||||
| Belt tracking | ||||||
| GUI construction | ||||||
| Pressure sensing | ||||||
| Sofeware | Development software: Epson RC + 7.0 | |||||
