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Designed and Developed by Mitchdesigns
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  3. Universal Robots UR3e Cobot, 3kg, 500mm reach
3506-UR3-Thumb-With-Contr-KLD9axiW

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In Stock25 kg Payload

Universal Robots UR3e Cobot, 3kg, 500mm reach

Universal Robots

$43,600.00

Universal Robots UR3e 6-axis cobot for precision assembly, gluing, and inspection in confined spaces. 3 kg payload, 500 mm reach, ±0.03 mm repeatability, IP54 rated, 11.2 kg lightweight frame fits compact workstations. Cleanroom compatible (ISO 6/7). Polyscope software with 12-inch touchscreen. Part 110403.

Universal Robots UR3e collaborative robot for precision assembly in compact and cleanroom environments:

The Universal Robots UR3e is a six-axis collaborative robot designed for precision assembly, small parts handling, and tasks in confined or cleanroom workspaces in electronics, life sciences, and advanced manufacturing.

  • Payload: 3 kg
  • Reach: 500 mm
  • Repeatability: ±0.03 mm
  • Weight: 11.2 kg

Key benefits of the UR3e for automation engineering:

Universal Robots UR3e offers built-in safety features for collaborative human-robot operation, limiting force and stopping safely on contact. With its small 128 mm footprint, the UR3e robot is ideal for benchtop integration where floor space is limited. The IP54 rating and compliance with ISO Class 6 or 7 cleanroom standards enable reliable operation in environments requiring controlled contamination, making it a suitable cleanroom robot for pharmaceutical or semiconductor production.

  • Mounting and interfaces: Easily integrates with M8 8-pin end-of-arm connector and standard UR mounting.
  • Control: Operated with intuitive Polyscope software via integrated 12-inch touchscreen controller.
  • Part number: 110403

Applications and comparative insights:

Recommended for precision assembly, electronics gluing, screwdriving, and inspection tasks where high accuracy and easy redeployment are required. UR3e is the most compact model in the Universal Robots e-Series family, making it more suitable for desktop and light-duty tasks compared to larger variants like the UR5e and UR10e.

Weight11.2 kg
Weight11.2 kg
Max. Payload3 kg
Max. Reach
500 mm
DOF
6
Repeatability
±0.03 mm
Max. Speed
3
Protection Class
IP 54
Model
UR3e
Payload
3 kg
Reach
500 mm
Footprint
Ø 128 mm
IP Rating
IP54
Cleanroom Class
ISO Class 6/7
Tool Connector
M8 8-pin, 12/24 V
  • Hits ±0.03 mm repeatability in spaces tight as Ø 128 mm footprint
  • Weighs just 11.2 kg, rated IP54, meets ISO Class 6/7 cleanroom standards
  • Intuitive Polyscope software operates via integrated 12-inch touchscreen
  • M8 8-pin connector delivers 12/24 V power to end-of-arm tools
  • Excels at assembly, gluing, screwing, and inspection with 3 kg payload
  • Six-axis design enables precision small parts handling in confined spaces
  • Collaborative safety stops safely on contact for human-robot operation
The UR3e is a collaborative robot with built-in safety features that stop safely on contact, allowing it to operate safely alongside human workers. Its force-limiting design makes it suitable for shared workspaces without protective barriers.
The UR3e has a 500 mm reach and weighs just 11.2 kg with a footprint as small as 128 mm in diameter, making it ideal for benchtop integration and confined spaces where floor space is limited.
Yes, the UR3e model 110403 is rated IP54 and meets ISO Class 6/7 cleanroom standards, making it suitable for pharmaceutical, semiconductor, and other controlled contamination environments.
The UR3e excels at assembly, gluing, screwing, and inspection of small parts with its 3 kg payload capacity and ±0.03 mm repeatability, making it well-suited for precision electronics and life sciences applications.
The UR3e is operated through intuitive Polyscope software accessed via an integrated 12-inch touchscreen controller, eliminating the need for complex programming expertise.
The UR3e features an M8 8-pin connector that delivers 12/24 V power to end-of-arm tools, enabling simple integration of grippers, suction cups, and other automation peripherals.

Cobot for precision assembly versus manual or larger industrial robots:

The UR3e is a compact collaborative robot designed for small parts and tight spaces where manual work, larger fixed robots, or traditional industrial arms would be impractical or unsafe. Its 3 kg payload and 500 mm reach suit high-precision, repetitive tasks in confined workstations, while its collaborative safety stops allow safe human-robot teamwork on the same line.

  • For parts under 3 kg in benchtop cells, the 11.2 kg weight and 128 mm footprint fit where larger cobots cannot, freeing space for fixtures or multiple workstations.
  • In cleanroom or pharmaceutical production, IP54 rating and ISO Class 6/7 compliance enable sterile assembly or inspection where manual handling risks contamination.
  • For assembly, gluing, or screwing tasks requiring ±0.03 mm repeatability, the six-axis design handles small components consistently without the setup time of manual jigging.
  • On shared production lines, built-in force limiting and contact stop allow operators to work alongside the robot safely, reducing changeover and training complexity.
  • Intuitive Polyscope touchscreen control makes redeployment between tasks faster than programming traditional industrial robots.

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