The S3-60 Eco represents a new generation of high-efficiency collaborative robots designed by ESTUN Automation.Engineered to bridge the gap between traditional industrial
speed and collaborative safety,this 6-axis robotic arm offers a 3 kg payload and a 575.8 mm reach.It is an ideal solution for small-part assembly,precision testing,and automated
handling in space-constrained environments.

S3-60 Eco Technical Specifications
For system integrators and automation engineers,precision is non-negotiable.The S3-60 Eco provides industrial-grade repeatability and robust protection levels.
Model:S3-60 Eco(Collaborative Robot)
Degrees of Freedom:6 Axes
Payload Capacity:3 kg(6.61 lbs)
Maximum Reach:575.8 mm(22.67 in)
Repeatability:±0.03 mm
Maximum Speed(Tool End):2.0 m/s
Protection Rating:IP54(Standard)
Installation Options:Floor,Ceiling,Wall-mounted
Weight:Approximately 18 kg
Operating Temperature:0°C to 50°C
Joint Range:Axis 1/2/4/5/6±360°,Axis 3±160°
Axis Speed(Max):Axis 1/2/3 150°/s,Axis 4/5/6 180°/s
Key Features and Technical Advantages
High-Precision Motion Control
Equipped with 20-bit absolute encoders,the S3-60 Eco ensures exceptionally accurate position detection.Integrated kinematic calibration and compensation technology allow
the robot to maintain smooth trajectories even during complex high-speed movements,delivering performance comparable to traditional industrial robots.
Intuitive Drag-and-Teach Programming
The Eco series emphasizes ease of use through collaborative drag mode,allowing operators to manually guide the robot arm to target positions.The graphical user interface
supports rapid deployment,enabling basic programming to be learned within a short time.
Comprehensive Safety Protocols
Safety is central to the S3-60 Eco design.It complies with EN ISO 13849-1 PLd Cat.3 and EN ISO 10218-1 standards.Built-in torque sensors and adjustable collision detection
enable the robot to stop immediately upon contact,allowing safe human-robot collaboration without safety fences.
Flexible and Compact Deployment
With a lightweight body of approximately 18 kg and support for floor,wall,and ceiling installation,the S3-60 Eco can be integrated into existing production lines with minimal
layout changes,optimizing factory space utilization.
Industrial Application Scenarios
Electronics assembly tasks such as PCB handling,screw driving,and precision component insertion.
Quality inspection applications combined with vision systems for automated testing and measurement.
Machine tending for CNC machines and injection molding equipment to increase production efficiency.
Laboratory automation including sample sorting and precise liquid handling in medical and chemical environments.
Operation and Maintenance Guidelines
Installation Setup
Ensure the mounting surface is rigid and level to avoid vibration.Connect the controller to a stable AC 100–240V power supply.During initial startup,confirm emergency stop
functionality and verify that the workspace is free of obstacles.
Usage Instructions
Use force control functions for delicate operations.For high-speed applications,define safe zones in the software to allow the robot to switch between collaborative speed and
full-speed operation when no personnel are present.
Maintenance and Safety
Regularly inspect joints for abnormal noise and check IP54 seals,particularly in dusty environments.Power off the system before cleaning.Perform annual inspections of internal
batteries and encoder cables to maintain system reliability.
Frequently Asked Questions
What is the difference between S3-60 Eco and S3-60 Pro models?
The S3-60 Eco is positioned as a cost-effective collaborative robot for general-purpose applications.While payload and reach are the same,the Pro version typically offers
enhanced sensing capabilities and higher protection ratings for harsher environments.
Can the S3-60 Eco be used without a safety fence?
Yes.The robot is designed for collaborative operation with built-in collision detection and power-limiting functions.A full risk assessment based on the specific application is still
required.
What programming methods does the S3-60 Eco support?
The system supports graphical block-based programming and script-based control.It can also communicate with external systems through industrial protocols such as Modbus and Ethernet/IP.
How does the S3-60 Eco handle power outages?
Integrated electromagnetic brakes on all axes engage immediately during power loss.Absolute encoders preserve position data,eliminating the need for homing after power
restoration.
What is the typical lifespan of an ESTUN S3-60 Eco robot?
The robot is designed for long-term industrial operation.With proper maintenance,it can maintain accuracy and performance for many years,and modular components allow
easy replacement of wear parts.
Is the S3-60 Eco compatible with third-party grippers?
Yes.It uses a standard ISO 9409-1-50-4-M6 tool flange and supports various end-effectors,including vacuum and electric grippers,with integrated I/O and power supply at the
tool end.
What industries benefit most from the S3-60 Eco?
Industries such as electronics,automotive components,and consumer goods manufacturing benefit from its flexibility,especially in high-mix,low-volume production
environments.
How accurate is the S3-60 Eco in real-world conditions?
The robot achieves a repeatability of±0.03 mm across its full payload range,supported by high-resolution encoders and factory calibration,ensuring consistent performance.
What are the power requirements for the controller?
The controller supports 100–240V AC input at 50/60Hz with low overall power consumption,typically under 200W.
What training is required to operate the S3-60 Eco?
Basic operation and task teaching can be completed with minimal training using the intuitive interface.Advanced integration may require automation engineering expertise.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.