Epson Robots G3-351 Overview
The Epson G3-351 is a 4-axis SCARA robot with a 3 kg maximum payload, 350 mm arm length and ±0.010 mm repeatability. It is built for high-precision, high-speed work such as electronics assembly and lab automation. The arm weighs 14 kg, mounts on a tabletop, ceiling or wall and runs on the Epson RC700-A controller. Its standard cycle time is 0.37 s.
Key Specifications
Specification | Epson Robots G3-351 |
Manufacturer | Epson Robots |
Model | G3-351 |
Category | Robot arm / SCARA robot |
Payload | 3 kg |
Reach | 350 mm |
Repeatability | ±0.010 mm |
Speed | 0.37 s standard cycle time |
Axes (DoF) | 4 |
Controller | Epson RC700-A |
Interfaces | Ethernet (10/100Base-T); USB; RS-232C; standard I/O: 24 inputs / 16 outputs; fieldbus slave: DeviceNet, PROFINET, PROFIBUS-DP, CC-Link, EtherNet/IP, EtherCAT; fieldbus master: DeviceNet, PROFIBUS-DP, EtherNet/IP |
Certifications | CE; EN ISO 10218-1; EN ISO 13849-1; EN 60204-1; RoHS |
Price | From USD 9,600 |
Prices are indicative, are not final and may change.
Applications
Small parts assembly
Electronics handling
Medical device assembly
Testing
Packaging
Dispensing
Industries
Electronics · Medical devices · Automotive · Semiconductor · Pharmaceuticals
Technical Details
4 axes
Max. payload 3 kg
Arm length 350 mm
Repeatability ±0.010 mm
Weight 14 kg
Mounting tabletop, ceiling, wall
Standard cycle time 0.37 s
Controller RC700-A
Epson Robots G3-351 Review Summary
The Epson G3-351 is a 4-axis SCARA robot with a 3 kg maximum payload, 350 mm arm length and ±0.010 mm repeatability. It is built for high-precision, high-speed work such as electronics assembly and lab automation. The arm weighs 14 kg, mounts on a tabletop, ceiling or wall and runs on the Epson RC700-A controller. Its standard cycle time is 0.37 s. It is listed from USD 9,600.
Pros
3 kg maximum payload with a 350 mm arm length
±0.010 mm repeatability
0.37 s standard cycle time
Tabletop, ceiling, wall mounting
High-performance SCARA line
Cons
Four axes: parts cannot be tilted
The 3 kg maximum payload includes the end effector
End effectors, safety equipment and integration are quoted separately
Who It Is For
The Epson G3-351 fits electronics, medical device and consumer goods manufacturers that need fast, precise point-to-point motion.
Full review: Epson G3-351 Review: Specs, Price and Applications of the 3 kg SCARA Robot






























