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UR3e
Ultra-lightweight, compact cobot
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The UR3e is the smallest industrial collaborative robot arm in our portfolio. Benefit from its compact form when automating processes in tight workspaces, such as on bench-tops or within production machinery.
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Reach |
Payload |
Footprint |
Weight |
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500 mm / 19.7 in | 3 kg / 6.6 lbs | Ø 128mm | 11.2 kg / 24.7 lbs |
Down to the smallest detail
Due to its small size, the UR3e is the ideal definition of a collaborative, industrial robot. Designed to optimize efficiency in confined workspaces, the UR3e offers unmatched flexibility and precision. While the cobot can be mounted on a table working side-by-side with employees, it can also be integrated within a separate workstation for solutions including picking, assembling, and placing parts.
With its small footprint and lightweight design, the UR3e seamlessly integrates into any production environment, complementing human workers and maximizing productivity. This cobot is equipped with cutting-edge safety features, ensuring safe collaboration between humans and machines.
Enhance your operations, improve quality, and stay ahead of the competition with this compact automation solution.
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Empowering Don't be fooled by its size – the UR3e offers high-end performance just like our other cobots. Its precise movements and high repeatability allow for delicate and intricate tasks. |
Agile Create new solutions, re-use programs for recurrent tasks and move the cobot to new processes if required.
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Employee-support Give your employees the freedom to focus on what they are best at and leave the rest to the cobot.
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What's in the box The UR3e standard order includes a UR3e robotic arm, a control box, a teach pendant (3PE is optional), a power cable and a cable between the arm and the control box, as well as documentation.
Application kits or other options are not part of the standard UR3e package and must be ordered separately.
Teach pendant By default, the UR3e is delivered with a regular teach pendant. The teach pendant contains our market leading software PolyScope to control the cobot and ensures optimal safety when working closely to the robot. A 3 position enabling devices, a so called 3PE TP, is available optional and can be purchased via UR+. Controlbox Build for any environment, the standard controlbox of the UR3e only weighs 12 kg (26.4 lbs) and offers a holder to attach the TP for optimal storage. The controller serves as the centralized hub for power, safety features, and communication, providing a compact and efficient solution for managing the operation of the UR3e system. |
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True payload performance Future-proof your facility with a cobot which enables you to grow with your tasks. When required to lift heavy objects over the maximum distance, do not limit yourself by the way that your end-effector is mounted. If the objects require a change of how they are being lifted, resulting a shift in the center of gravity, the UR3e will support you in this change. |
Infinite rotation In order to support automating screw driving applications, the UR3e is equipped with an initiate rotating end joint at the tool flange. This feature also enables to directly attach polishing tools or others to the cobot, simplifying the programming and speed up installation setup.
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Designed to improve your work
While our goal is to make automation available for anyone, anywhere, we also aim to support your journey in revolutionizing your business by enabling safe and collaborative human-robot interaction.
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Fast deployment The out-of-box experience for an untrained operator to unpack the cobot, mount it, and program the first simple task is typically less than an hour.
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Space saving Our cobot's small footprint opens opportunities to automate tasks in existing manufacturing setups where floorspace is often set and at a premium.
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Power consumption Automating tasks gives you the possibility to run tasks autonomously without constant monitoring of your employees. In addition, UR cobots use less electricity than traditional industrial robots.
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Collaborative and safe All UR cobots come with built-in safety features, including force-sensing technology and collision detection. These features allow our cobots to work alongside you without the need for safety barriers or cages, increasing productivity and promoting a safe working environment. |
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Unlock the full potential of your cobot fleet By integrating your robots with our comprehensive connectivity platform, you’ll benefit from enhanced productivity, minimized downtime, and efficient fleet management – all from the convenience of your office, wherever that might be. |
Get the most out of your cobot
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Tool Configuration Learn how to set the tool center point (TCP), and how to adjust payload & center of gravity correctly. |
Safety planes Learn how to create and configure safety planes. A safety plane can prevent the robot from moving beyond it in normal mode, reduced mode or both; or it can trigger reduced mode. |
Learn more Visit UR Academy and browse our entire catalogue of popular topics and resources available to learn the essentials of programming a UR cobot. |
UNIVERSAL ROBOTS All Models and Parameters
Product Model | UR3/3e | UR5/5e | UR7e | UR10/10e | UR12e | UR16e | UR20 | UR30 |
Payload | 3kg / 6.6lbs | 5kg / 11lbs | 7.5kg / 11.3lbs | 10kg / 22lbs | 12.5kg / 27.5lbs | 16kg / 35.3lbs | 25kg / 55.12lbs | 35kg / 77.16lbs |
Effective Working Radius | 500mm/19.7in | 850mm/33.5in | 850mm/33.5in | 1300mm/51.2in | 1300mm/51.2in | 900mm/35.4in | 1750mm/68.9in | 1300mm/51.2in |
Repeatability | ±0.1mm | ±0.1mm | ±0.1mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.05mm | ±0.1mm |
Noise | Less than 70dB | Less than 65dB | ||||||
Weight (with Cables) | 11.2kg | 20.6kg | 20.6kg | 33.5kg | 33.5kg | 33.1kg | 64kg | 63.5kg |
Base Dimensions | Ø 128mm | Ø 149mm | Ø 149mm | Ø 190mm | Ø 190mm | Ø 190mm | Ø 245mm | Ø 245mm |
Power Consumption (Average) | 90W | 150W | 150W | 250W | 250W | 350W | 500W | 300W |
Degrees of Freedom | 6 rotational joints | |||||||
Robot Installation | Any angle | |||||||
IP Rating | IP54 | IP65 | ||||||
I/O Ports (Robot) | 2×DI / DO 2×AI | |||||||
I/O Ports (Control Box) | 16×DI / DO 2×AI / AO | |||||||
Communication | TCP/IP 100Mbit, Modbus TCP, Profinet, EthernetlP | |||||||
Safety | 15 advanced adjustable safety functions | 17 configurable safety functions | ||||||
Certification |
Certified by TǔV NORD EN ISO 13849-1 PLd Category 3 EN ISO 10218-1 |
EN ISO 13849-1 PLd Category 3 EN ISO 10218-1 |
EN ISO 13849-1 PLd Category 3 EN ISO 10218-1 UL1740 |
EN ISO 13849-1 PLd Category 3 EN ISO 10218-1 |