Universal Robots e-Series UR3e Collaborative Robot

The Universal Robots e-Series UR3e collaborative robot is the most compact cobot in the Universal Robots portfolio, designed for precision applications in confined spaces.

With a reach of 500 mm and a payload of 3 kg, it is suitable for precision assembly, handling small parts, dispensing, and repeatable operations on a workbench or inside machinery.

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Precision automation in confined spaces

The Universal Robots e-Series UR3e collaborative robot is designed for applications where space is limited, but precision and repeatability remain essential. Thanks to its compact size, it can be mounted on a workbench, integrated directly into a machine, or incorporated into a work cell where a traditional industrial robot would take up too much space.

Suitable for delicate and repetitive tasks

With a payload of 3 kg and a reach of 500 mm, the UR3e is well-suited for light assembly, pick-and-place, dispensing, handling small parts, or laboratory and testing applications. In such processes, the main advantage is not just automation itself, but the ability to achieve consistent and repeatable motion, free from the variations inherent in manual labor.

Good flexibility for integration and process changes

The UR3e is a lightweight cobot with a small footprint, which simplifies integration into existing production lines. It is ideal for companies that require flexible automation and want to be able to move the robot from one application to another without complicated setup. In addition, the continuous-rotation end-effector is a real advantage in applications such as screwing, polishing, or operations where the tool must rotate repeatedly.

Secure collaboration and rapid implementation

As part of the e-Series, the UR3e incorporates safety features and force sensing capabilities that enable its use in collaborative environments, following a risk assessment. For many companies, this is a key consideration, as it enables automation without the need to build large, expensive cells. Implementation is quick, and programming remains accessible even for teams without advanced robotics experience.

Who is it suitable for?

  • precision assembly processes and handling of small parts
  • applications on a workbench or inside machinery
  • companies that need automation in confined spaces
  • processes where precision and repeatability are more important than high payload capacity
Industries

Food and Beverages, Packaging and Printing, Chemicals and FMCG, Construction and Heavy Industry, Electronics and Electrical, Pharmaceuticals and Medical, Industrial Manufacturing

Model Universal Robots UR3e
Product type Collaborative robot (cobot)
Payload 3 kg
Range 500 mm
Degrees of freedom 6 rotating joints
Positioning repeatability ±0.03 mm (ISO 9283)
Maximum TCP speed 1 m/s
Maximum joint speed Up to 360°/s (depending on the axis)
Range of motion of the joints ±360° (Wrist 3: infinite rotation)
Force/torque sensor Sensor integrated into the tool flange (force and torque on the X-Y-Z axes)
Force measurement range ±30 N
Torque measurement range ±10 Nm
Force sensor accuracy ±2 N
Torque sensor accuracy ±0.1 Nm
Schedule PolyScope graphical interface with a 12-inch touchscreen
Robot protection rating IP54
Noise level < 60 dB(A)
Robot assembly Any orientation
Tool flange I/O interfaces 2 digital inputs, 2 digital outputs, 2 analog inputs
Tool I/O Power Supply 12 / 24 V, 600 mA
Average energy consumption 150 W
Maximum power consumption 300 W
Power supply 100–240 VAC, 50/60 Hz
Operating temperature 0°F – 50°F
Operating humidity ≤ 90% RH, non-condensing
Tool flange EN ISO 9409-1-50-4-M6
Tool connector M8, 8-pin, female
Robot base diameter Ø128 mm
Materials Aluminum, plastic, steel
Robot cable length 6 m
Robot weight 11.2 kg (with cable)
Certifications EN ISO 13849-1 (Performance Level d, Category 3), EN ISO 10218-1

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Universal Robots e-Series UR3e Collaborative Robot
Universal Robots e-Series UR3e Collaborative Robot

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